Answer:
Hii, I believe your answer would be $3,360
Hope this helps!
Step-by-step explanation:
select the exspressions that are equivalent to 6(3p +2)+2
Answer:
18p + 14
Step-by-step explanation:
6
(
3
+
2
)
+
2
{\color{#c92786}{6(3p+2)}}+2
6(3p+2)+2
1
8
+
1
2
+
2
Choose the best answer to classify the following number as Rational, Irrational, a Natural Number, or not a Real Number: 0/7
Answer:
a natural number
Step-by-step explanation:
0/7=0
and then '0' is included in natural numbers from, 0,1,2,3,4,.........
32 cubic cenimters it takes 8 cenimeters cube
Answer:
4
Step-by-step explanation:
32 divided by 8
Is 13/19 a rational number
Yes, 13/19 is a rational number.
All fractionals are rational numbers, making this a rational number. Let me know if you have any questions, thanks!
HURRY!!!
what is the value of (-1/2) to the -4 power
Answer:
16
Step-by-step explanation:
If (h + h) · (h. h) = 16, find the value of h.
— HELP ME PLEASEEEE
Answer:
h = 2
Step-by-step explanation:
I'm assuming your periods are multiplication signs.
(h + h) X (h X h) = 16
When adding two variables like the first set of parentheses, it would become 2h. When multiplying two like variables, you add the exponents. h is the same as writing h¹. So h¹ x h¹ gives you the answer of h².
So now your equation would look like:
2h X h² = 16
As above, when you multiply two like variables you would add the exponents. Also if any number are in front of the variable you would multiply those numbers. So you have 2h¹ x 1h² and that would be 2h³. If it had been
2h¹ x 2h², your answer would have been 4h³.
But so far you have 2h¹ x 1h² = 16
2h³ = 16
Dividing both sides by 2 you get
h³ = 8
To find h you have to take the cubed root of 8. What number multiplied by itself 3 times gives you 8? 2 x 2 x 2 = 8 2 x 2 = 4 and x 2 = 8.
h = 2
If you put this into the original equation you have:
(2 + 2) x ( 2 x 2) = 16
( 4 ) x ( 4 ) = 16
Von works as a car salesman. He earns 8% commission on the after-cost profit when
he sells a car. If he sells a car for $12 795.00 that cost the dealer $9280.00, how
much does he make?
Answer: 281.20
Step-by-step explanation:
12,795-795=3515
take 8 percent of that and you get 281.20
What are the solutions to x^2-2x+5=0
Answer:
x = 1 ± 2i
Step-by-step explanation:
x² - 2x + 5 = 0 ( add 5 to both sides )
x² - 2x = - 5
Using the method of completing the square
add ( half the coefficient of the x- term)² to both sides
x² + 2(- 1)x + 1 = - 5 + 1
(x - 1)² = - 4 ( take square root of both sides )
x - 1 = ± [tex]\sqrt{-4}[/tex] = ± 2i ( add 1 to both sides )
x = 1 ± 2i ( that is the solutions are complex )
Answer:
[tex]x=1\pm2i[/tex]
or
[tex]x=1+2i[/tex]
[tex]x=1-2i[/tex]
Step-by-step explanation:
All equations of the form [tex]ax^2+bx+c=0[/tex] can be solved using the quadratic formula: [tex]x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}[/tex]
Quadratic formula gives two solutions, one when ± is addition add one when it is subtraction.
[tex]x^2-2x+5=0[/tex]
Equation is in standard form: [tex]ax^2+bx+c=0[/tex]
Substitute 1 from a, [tex]-2[/tex] for b, and [tex]5[/tex] for C in the quadratic formula, [tex]\frac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex]
[tex]x=\frac{-\left(-2\right)\pm \sqrt{\left(-2\right)^2-4\times \:1\times \:5}}{2}[/tex]
Multiply -4 × 5:
[tex]x=\frac{-\left(-2\right)\pm \sqrt{\left(-2\right)^2-4\cdot \:1\cdot \:5}}{2}[/tex]
Add 4 + -20:
[tex]x=\frac{-\left(-2\right)\pm \:4i}{2}[/tex]
* the opposite of -2 is 2:
[tex]x=\frac{2\pm 4i}{2}[/tex]
Now, solve equation:
[tex]x=\frac{2+4i}{2}[/tex]
Divide 2 + 4i by 2:
[tex]x=1-2i[/tex]
_____________________________
Please help provide the product in standard form !!
Answer:
x^3+4x^2+5x+2
Step-by-step explanation:
help fast
2
- 2
2
4
-2
4
N
Which equation could be solved using the graph above?
Ox2 + x - 2 = 0
Ox2 + 2x + 1 = 0
Ox2-1=0
Ox2 - 2x + 1 = 0
Which is the equation of a line that has a slope of -2/3 and passes through point
(-3,-1)?
o y=-2/3x+ 1
O y=-2/3x+3
o y=-2/3x-1
0 y=-2/3x - 3
We have to find b
(-3,-1)m=-2/3[tex]\\ \sf\longmapsto y=mx+b[/tex]
[tex]\\ \sf\longmapsto -1=\dfrac{-2}{3}(-3)+b[/tex]
[tex]\\ \sf\longmapsto -1=-2(-1)+b[/tex]
[tex]\\ \sf\longmapsto -1=2+b[/tex]
[tex]\\ \sf\longmapsto b=-3[/tex]
Now put in equation
[tex]\\ \sf\longmapsto y=\dfrac{-2}{3}x-3[/tex]
Option D
The members of a town council decide to spend 3/20 of their budget on new playground equipment. They also decide to spend 1/15 of the budget on road repairs. How much more of the budget will be spent on playground equipment?
Answer:
It MAY be 1/30
Step-by-step explanation:
The distance a train travels between 2 cities is 540 miles. The train travels at a speed of 80 miles per hour. Matt set up these rates to find the time it took the train to travel between the 2 cities.
80 miles
1 hour
= ? hours
540 miles
What was Matt’s error?
The first rate should be written as 80 hours to 1 mile.
The second rate should be written as a rate of distance to time.
The first rate should compare miles to miles.
Matt did not make an error.
Thanks if You Answered!
Answer:
b
Step-by-step explanation:
im in the 12 grade
do you need to know more
Simplify 5^4/5^3
5^7
5^-1
1/5
1/5^7
Answer:
5^4-3
5¹
by law
a^m÷a^n= a^m-n
help me smart math people
Answer:
48 because i720 divided into 15 groups calculate to 48
Write the decimal as a fraction or mixed number in simplest form.
-2.36 repeating
Answer:
37/2
Step-by-step explanation:
since its a repeating 36 would become a 37 and the 2 would become the denominator
A community collage predicts that 2 out of 12 of the current students will become a nurses if that predicts is true how many students out of 1566 will be come nurses
What fraction is equivalent to 0.5 + 0.4
Answer:
9/10
Step-by-step explanation:
I used a calculator ! :)
27 is 45% of what number?
Answer:
60%
Step-by-step explanation:
The first step is to divide 27 by 45 to get the answer in decimal form:
27 / 45 = 0.6000
Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:
0.6000 * 100 = 60.00%
60
Step-by-step explanation:
If you take 45 percent of a number and get 27, then what is that number? In other words, you know that 45 percent of a number is 27 and you want to know what that initial number is.
To solve this problem you multiply 27 by 100 and then divide the total by 45 as follows: (27 x 100) / 45
When we put that into our calculator, we get the following answer:
60
Therefore, the answer to "27 is 45 percent of what number?" is 60, and you can also derive that 45 percent of 60 equals 27.
Hope it helps
Have a good day!
Jamel plans to take a cruise that leaves out of New Orleans and needs to rent a car to see the sights as well as travel to and from the airport. The cost of renting a car is S50 plus $0.75 per mile for every mile over 40 miles driven. If Jamel's total cost for renting the car is $122.75, use the composition of functions to find how many miles Jamel drove the car on his vacation?
x is directly proportional to y. When y = 7, x = 28. Write and equation of x in terms of y. Find x when y = 15.
Answer:
60
Step-by-step explanation:
28 : 7 : : x : 15
28 / 7 = x / 15
4 = x / 15
x = 4 * 15
x = 60
ABCD is a trapezium and D to C is 13 mm ,C to B 9 mm and D to A is 12 mm find A to B
Answer:
12 mmm
Step-by-step explanation:
Goo answer it Go Go GoAnswer clearly !!
Find the area
For height of garden we can use Phytagoreaan Theorem :
h² = 25² - 7²
h² = 625 - 49
h² = 576
h = 16 m
Area
= 1/2 × base × height
= 1/2 × 14 m × 16 m
= 7 m × 16 m
= 112 m²
What is the slope of (-5,7) and (1,1)
What is the slope of (2,6) and (8,4)
Answer:
(1) -1
(2) -1/3 or -1.333333333333333333333333333333333333to infinity
Answer:
(-5,7) and (1,1)
Slope=-1
(2,6) and (8,4)
Slope=-2/6
Show Simple work for every question for brainlist
Carla runs 3 miles in 30 minutes.
Find the number of miles Carla runs each minute. Show your work using mathematics.
Find the number of minutes Carla runs for each mile. Show your work using mathematics.
Answer:
1. 1/10 2. 10/1
Step-by-step explanation:
3/30 divide by lcm.
lcm=3
1/10
30/3 divide by LCM.
LCM=3
10/1
Please answer all 4 questions:)
Answer:
1. d=m/v
=57.6/112.9
=0.51018601
=0.510g/cm³(3s.f.)
2. m=d×v
=1.8×54
=97.2g
3. v=m/d
=63.8/12.7
=5.02362205
=5.02cm³(3s.f.)
4. v=length×breath×height
=12×2×6
=144m³
216g=0.216kg
d=m/v
=0.216/144
=0.0015kg/m³
Step-by-step explanation:
density=mass/volume
mass=density×volume
volume=mass/density
*make sure the units are correctly placed.
*g/cm³, kg/m³
11. What is the range of the function graphed on
the grid? TEK 2A
PLZZZZ HELPPPPP ITS DUE ON THURSDAY!!!!
LOOOK AT THE PHOTO
The range of function graphed above is :
[tex] \{y| - 3 \leqslant y \leqslant 4 \}[/tex]Find the distance between (6,-5) and (8,-8)
4. The first two numbers in a sequence are 3, 9.
a. If this is an arithmetic sequence, what are the next 2 terms?
Answer:
15 & 21Step-by-step explanation:
If this is an AP, the common difference is:
9 - 3 = 6The next two terms are:
9 + 6 = 1515 + 6 = 21In the arithmetic sequence :
The next 2 term of the arithmetic sequence is:
15 , 21
A sequence in which the difference between all pairs of consecutive numbers is equal is called an arithmetic progression.
We have the following information available from the question is:
The first two numbers in a sequence are 3, 9.
We have to find the next 2 terms of the arithmetic sequence.
Now, According to the question:
The first two numbers in a sequence are 3, 9.
a1 = 3
d = 9 - 3 = 6
The next 2 term of the arithmetic sequence is:
9 + 6 = 15
15 + 6 = 21
Learn more about arithmetic sequence at:
https://brainly.com/question/34721740
#SPJ3
HELP!!! Please and maybe hurry??
What is the slope of the line through the points (-4, 2) and (-16, -6)?
3/2
-5/2
2/3
2/5
Answer:
i don't know if you still need the answer but if you do i will help you
Step-by-step explanation: