Answer:
You can flip the second fraction and multiply the fractions so 3/5 * 15/3 = 3
Step-by-step explanation:
Find the area of a rectangle that has a length of 4.5 units and a width of 7.2 units. Write the numerical answer only.
Translate the quotation into symbolic form.
If you can count your money (p), you don't have a billion dollars (q). J. Paul Getty
p → q
p ∨ q
~q
q ↔ p
p ∧ q
The translated statements, in order, are:
"If you can count your money, then, you don't have a billion dollars""You can count your money or you don't have a billion dollars""You do have a billion dollars""You can count your money if and only if you don't have a billion dollars""You can count your money and you don't have a billion dollars"How to translate the symbolic form?Here we have the proposition:
p = If you can count your money.q = you don't have a billion dollars.And the symbols are:
→ = then.∨ = or~ = not↔ = if and only if ∧ = and.Then each quotation is:
p → q
"If you can count your money, then, you don't have a billion dollars"
p ∨ q
"You can count your money or you don't have a billion dollars"
~q
"You do have a billion dollars"
q ↔ p
"You can count your money if and only if you don't have a billion dollars"
p ∧ q
"You can count your money and you don't have a billion dollars"
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An octopus dives 10 meters per second for 12 seconds then rises 15 meters which expression represents this situation
Answer: -10s +15
-10 = 10 meters down
s = seconds
+ 15 = 15 meters risen
2/3, ¹/3 =I need to find a LCD less common denominator for this question
In order to answer this issue, I need to identify an LCD, or least common denominator—something that unites all of the group members. We had all previously worked for the same employer, so that was our common denominator.
A prime number is a whole number greater than 1 whose only factors are 1 and itself. A factor is a whole number that can be divided evenly into another number. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23 and 29. Numbers that have more than two factors are called composite numbers.
Prime number seven.
7*8 = 56
56 is the lowest common factor.
3/7 * 8/8 = 24/56
5/8*7/7 = 35/56
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The altitude of a a in feet of a plain t minutes after lift off is given by a= 3400t + 600 how many minutes after lift off is the plane editive and altitude of 21,000 feet
The plane will be at an altitude of 21,000 feet, 6 minutes after lift off.
For any equation, x = y + a, if we are given the value of any one of the variables, that is either x or y, we can find the value of the other.
Here, we are given an equation
a = 3400t + 600
where a = altitude of the plane in feet
and t = time (in minutes) passed after the plane's lift off
If the altitude of the plane is 21,000 feet
⇒ a = 21,000
Substituting this in the equation, we get
21,000 = 3400t + 600
21,000 - 600 = 3400t
20,400 = 3400t
3400t = 20,400
t = 20,400/ 3,400
t = 204/ 34
t = 6
Thus, the plane will be at an altitude of 21,000 feet, 6 minutes after lift off.
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Please do it for me Im struggling a lot right now with math
Answer: wait what is the question asking i can’t really see
Step-by-step explanation:
a dreidel is a four-side spinning top. each of the dreidel has a letter from the Hebrew alphabet, nun, gimmel, hay and shin.
Matthew spins the dreidel twice. he says the probability
Answer:
8 with 6
Step-by-step explanation:
(Multiplying and Dividing with Scientific Notation MC)
How many times smaller is 5 x 10-7 than 8.5 x 10-4? I NEED THIS ASAP
Answer:
38
Step-by-step explanation:
5 x 10 -7= 43
8.5 x 10 -4= 81
81-43= 38
Answer:
[tex] 1.7 \times 10^3 = 1700 [/tex]
Step-by-step explanation:
To find how many times x is smaller than y, divide y by x.
Here we want to find how many times 5 × 10^-7 is smaller than 8.5 × 10^-4, so we divide 8.5 × 10^-4 by 5 × 10^-7.
[tex] \dfrac{8.5 \times 10^{-4}}{5 \times 10^{-7}} = [/tex]
[tex] = \dfrac{8.5}{5} \times \dfrac{10^{-4}}{10^{-7}} [/tex]
[tex] = 1.7 \times 10^{-4 - (-7)} [/tex]
[tex] = 1.7 \times 10^{-4 + 7} [/tex]
[tex] = 1.7 \times 10^3 = 1700 [/tex]
According to the Pew Research Center Journalism and Media, the estimated circulation of weekday newspapers, in millions, in the United States can be approximated by the formula c = -0.0166x^2 + 1.2109x + 41.708 where x is the number of years after 1940. According to the formula, in what year would the circulation of weekday newspapers be 0 million? Round to the nearest year.
Step-by-step explanation:
so, simply, when is c = 0 ?
0 = -0.0166x² + 1.2109x + 41.708
the solution to such a quadratic equation is
x = (-b ± sqrt(b² - 4ac))/(2a)
in our case
a = -0.0166
b = 1.2109
c = 41.708
x = (-1.2109 ± sqrt(1.2109² - 4×-0.0166×41.708))/(2×-0.0166) =
= (-1.2109 ± sqrt(1.46627881 + 2.7694112))/-0.0332 =
= (-1.2109 ± sqrt(4.23569001)/-0.0332 =
= (-1.2109 ± 2.058079204...)/-0.0332
x1 = (-1.2109 + 2.058079204...)/-0.0332 =
= -25.5174459... years
x2 = (-1.2109 - 2.058079204...)/-0.0332 =
= 98.46322904... years
x1 represents then a calculation backwards of 1940 - 25.5 years (≈ 1914) as the estimated starting point with 0 million sold papers.
x2 is the projected year in the future with 0 million dogs papers :
1940 + 98.46322904... = 2038.463229... ≈ 2038
based on this equation it is expected that during 2038 the circulation of weekday newspapers will drop to 0 millions.
Graph the line containing the given pair of points and find
the slope.
(-5,5), (0,1)
Answer: See attached for the graph. The slope is [tex]\frac{-4}{5}[/tex].
Step-by-step explanation:
First, we will graph the points.
See attached.
Next, we will find the slope. This can be done with "rise over run". We will start at (-5, 5) and count 4 down and 5 right to (0, 1). This gives us a slope of;
[tex]\frac{-4}{5}[/tex]
8,370 divided by 62 with remainder
Answer:
8370/ 62: 135
62/8370: 0.007
Step-by-step explanation:
x^3-9x^2-4x+36=0
Determine the values of x for which the function f(x)= x^2-5x-2/ 5x-3
A. is zero
B. is positive, and
C. is negative
Answer:
B
Step-by-step explanation:
use the formula x = [tex]\frac{-b-\sqrt{b^{2}-4ac } }{2a}[/tex] and [tex]x= \frac{-b+\sqrt{b^{2}-4ac } }{2a}[/tex]
according to the known condition, a = 1, b = -5-2/5 c = -3
you can input these values into the above two.
The following information is available for Trinkle Company for the month of June:
The unadjusted balance per the bank statement on June 30 was $53,382.
Deposits in transit on June 30 were $2,545.
A debit memo was included with the bank statement for a service charge of $11.
A $3,339 check written in June had not been paid by the bank.
The bank statement included a $1,350 credit memo for the collection of a note. The principal of the note was $1,325, and the interest collected amounted to $25.
Required
Determine the true cash balance as of June 30. (Hint: It is not necessary to use all of the preceding items to determine the true balance.)
True Cash Balance As on June 30 is mathematically given as $ 52588
This is further explained below.
What is the true cash balance?As of the Bank Statement dated June 30th, the Unadjusted Balance A = $53,382.
Deposit in Transit June B = $2,545.
Outstanding Check June 30 C = $3,339
Generally, the equation for the true cash balance is mathematically given as
cash balance = A-(C-B)
Therefore
cash balance= 53,382-(3,339-2,545.)
cash balance= 52588
In conclusion, True Cash Balance As on June 30 = $ 52588
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what does the 9 represent in the number 53.89
HELP PLEASE ALGEBRA 2
Answer:
´the set of all values for which the function is defined´
Step-by-step explanation:
The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. (In grammar school, you probably called the domain the replacement set and the range the solution set.
What is the area?
34 cm
39 cm
square centimeters
The area of the shape will be 1326 cm².
How to calculate the area?It should be noted that the area is calculated by multiplying the dimensions that are given.
Therefore the area will be:
= Length × Width
= 34 × 39.
= 1326 cm²
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Find the distance between the points (6,-12) and (18,-20)
Distance between the points is -16.
given;
x1 =6
x2=8
y1=-12
y2=-20
d = (x2-x1) (y2-y1)
= (8-6) [-20 - ( -12 )]
= 2 (-8)
= -16
the degree or amount of separation between two points, lines, surfaces, or objects
therefore the distance between the points is -16 .the quality or state of being distant: such as
a
: spatial remoteness
quite a distance between the two hospitals
b
: personal and especially emotional separation
feels a distance from her brother that wasn't there before
also : RESERVE, COLDNESS
c
: DIFFERENCE, DISPARITY
the distance between the two philosophies
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A leading agent leases 15 apartments in the month of sept. If the agent leases 40% more apartments in the next month, how many dies she lease in October?
She will lease out 21 apartments in the month of October.
We are given that a leading agent leases 15 apartments in the month of September.
Number of apartments in the month of September = 15.
Now, it is also given that she leases 40 % more apartment in the next month that is October.
Number of apartments in the month of October. = 15 + 40 % of 15
Number of apartments = 15 + 40 / 100 × 15
Number of apartments = 15 + 6
Number of apartments = 21 apartments.
Therefore, she will lease out 21 apartments in the month of October.
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Jean's bedroom is 13 feet by 13 feet. She has chosen a carpet which costs $28.60 per square yard. This
includes installation.
to carpet her room -what’s the cost of the carpet for the room ?
Answer:
$4,833.40
Step-by-step explanation:
First find the area of the room.
A = lw
A = (13)(13)
A = 169[tex]ft^{2}[/tex]
It cost 28.60 per square foot. Multiply these numbers together.
169(28.60) = 4833.40
Can someone please help Find the perimeter of each
figure using the given side lengths?????????
The perimeter of the figure using the given side lengths is 12x - 10
What are perimeters?The perimeter of a shape is the sum of the side lengths of the shape.
For all regular quadrilaterals, you add up the side lengths to determine the area
How to find the perimeter of the figure using the given side lengths?From the given figure, we have the side lengths to be:
x, 2x + 5, 6x - 17 and 3x + 2
Add these side lengths
So, we have
Perimeter = x + 2x + 5 + 6x - 17 + 3x + 2
Evaluate the like terms
Perimeter = 12x - 10
Hence, the perimeter of the figure using the given side lengths is 12x - 10
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What is the perimeter of a rectangle that has a length of 40 Ft and a width of 17 ft?
Answer:
i think 114ft
Step-by-step explanation:
Answer:
114 FT
Step-by-step explanation:
Perimeter formula: P = 2 (l + w)
P = 2 (40 + 17)
Use distributive property or PEMDAS
Distributive property: P = 80 + 34
P = 114
PEMDAS: P = 2(57)
P = 114
You get 114 either way
What is 6 1/9 - 3 1/3
I’m in s2
Answer: 2 7/9
Step-by-step explanation:
6 1/9 - 3 1/3
first change so denominators are the same (times the second fraction by 3)
6 1/9 - 3 3/9
now borrow form first fraction
5 10/9 - 3 3/9
subtract whole numbers and numerators with each other
2 7/9
pls give brainiest
You are going down a road with a 5% grade.
You are going down 1 feet every 20 feet horizontally.
The slope of the road as a reduced fraction is??
The slope of the road as reduced fraction [tex]\frac{1}{20}[/tex] for grade which is 5%.
The slope of a road is defined as the ratio of the vertical height that a road rises to the horizontal distance covered to rise to that height.
While slope is expressed as a fraction grade is the percentage form of that fraction. The slope can also be defined as [tex]tan[/tex] [tex]\theta[/tex] where [tex]\theta[/tex] is the angle of elevation of the road. For example a slope of [tex]\frac{1}{4}[/tex] has a grade of 25%.
Here the given grade is 5%.
Per-cent refers to per one-hundred. So a 5% grade is 5 per one -hundred.
That means if the road is climbing then for every 100 units of horizontal distance covered, the altitude increases by 5 units.
Now slope of the road=vertical distance ÷ horizontal distance
[tex]=\frac{5}{100}\\=\frac{1}{20}[/tex]
Therefore we can say that the slope of the road is [tex]\frac{1}{20}[/tex]
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4.
The table shows the average speed of
several animals. Sort the animals into the
appropriate bins by their average speed in
miles per hour. 7.RP.3
Domestic Cat
Rabbit
Average Speed,
less than 30 mph
Human
Animal
Domestic Cat
Human
Rabbit
Average Speed,
equal to 30 mph
Name:
Average Speed
44 feet per second
2,464 feet per minute
616 inches per second
Average Speed,
greater than 30 mph
LP2
Based on their average speed in miles per hour, into the proper containers. Domestic Cat Rabbit Speed, less than 30 mph on average
Domestic Cat Human Rabbit Human Being
An average speed of 30 mph
44 feet per second is the average speed
2.464 ft per second
Inches per second at 616
Greater than 30 mph for the average speed
LP2The average speed is the total distance traveled by the object in a particular time interval. The average speed is a scalar quantity. It is represented by the magnitude and does not have direction.
270 miles.
The plane will go 270 miles in 3/4 of an hour, or 3/4 of 360 miles.
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Select the approximate value of 9 - √7 on a number line.
The value of 9 - √7 is between 6 and 7:
4 < 7 < 9
⇒ √4 < √7 < √9
⇒ 2 < √7 < 3
⇒ -3 < -√7 < -2
⇒ 9 - 3 < 9 - √7 < 9 - 2
⇒ 6 < 9 - √7 < 7
A recent study of 50 U.S. chess players details such things as the number of years the players have been active and the chess ratings of the players. (A chess rating is a number, with a higher number indicating greater expertise.) The chess rating data for the sample of 50 players are summarized in the following
Using the given histogram, we have that 90% of the players in the sample have scores that are less than 2300.
What is the missing information?This problem is incomplete, but researching it on a search engine, we have that the histogram states as follows:
6 of these players have scores between 300 and 700.6 of these players have scores between 700 and 1100.13 of these players have scores between 1100 and 1500.14 of these players have scores between 1500 and 1900.6 of these players have scores between 1900 and 1300.5 of these players have scores between 2300 and 2700.The problem then asks the proportion of players in the sample with scores that are less than 2300.
What is an histogram?An histogram is a graph that shows the number of times each element of x was observed.
In the missing information section, we already gave the amounts presented by histogram, and we have that 45 out of 50 players have scores that are less than 2300, hence the proportion is given by:
p = 45/50 = 0.9.
Thus 90% of the players in the sample have scores that are less than 2300.
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Please help I’m about to lose it!!!
Calculate the distance between the points N=(-8, -2) and C= (-3, 1) in the coordinate plane
Give an exact answer (not a decimal approximation).
34 is incorrect
Answer: 8
Step-by-step explanation:
starting from the x coordinates, -8 and -3, subtract them and get 5. Moving on to the y coordinates, -2 and 1, you add 2 and 1 to get 3. In total after adding 5 and 3 you get 8. When the coordinates (that are in the same spot) are the same, you are subtract. But when they are different, you add. Sorry if this is confusing! But in the end, 8 is he answer.
37 divided by 27
explanation please
Answer:
1.37037037 or 1 10/27
Step-by-step explanation:
What's there to explain?
27/27 + 10/27 = 1 10/27
Learn
Look at this equation:
C
c³ = 125
What is c, the cube root of 125?
7. In your own words, discuss the beginning ideas of
place value and the base-ten system that young
children who can count beyond ten must begin to
learn. Include a discussion of some of the hurdles
faced by English speakers.
The base-ten numeration system is the system that utmost of the world uses moment. Place value refers to the value of each number in a number. The English language is a transnational language.
What is the base ten number system, place value?
Base-Ten Number System -The base-ten numeration system is the system that utmost of the world uses moment. No one knows exactly why the number ten was chosen as the base for this system, but it's theorized that it's due to the number of fritters that humans retain. Fingers are veritably fluently assessable as counting tools. The base-ten numeration system consists of ten integers( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9), and groups figures into ten.
2. Understanding Place Value -
Place value refers to the value of each number in a number. For illustration, the number 753 has three" places" or columns each with a specific value. In this three-number number, the 3 is in the" bones " place, the 5 is in the" knockouts" place, and the 7 is in the" hundreds" place.
Beginning ideas of Place Value and Base Ten:
In other words, the 3(three) represents three single units, so the value of this number is three. The 5(five) is in the knockout place, where values increase by multiples of 10(ten). So, the 5(five) is worth (5)five units of 10(ten), or 5(five) x 10(ten), which equals 50(fifty). The 7(seven) is in the hundreds(100) place, so it represents seven units of 100(hundred), or 700(seven hundred).
Problems Faced by Students in Speaking the English Language -
The English language is a transnational language. It's a demand of the moment’s world. For surviving in society, people have to understand and speak the English language easily.
In this world, you go far and wide people can speak the English language or indeed understand the English language.
The English language plays a lesser part for the people in a society. The English language is an important subject for people whose English language isn't their native language.
The base-ten numeration system is the system that utmost of the world uses moment.
Place value refers to the value of each number in a number.
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