Answer: 72 min (answer 4)
Step-by-step explanation:
if it takes tammy 45 min to do 5 miles then it takes her 9 minutes to do 1 mile so 9*8=72
Evaluate 3p - 59 for p =6 and q = 4.
My answer:
−p2−4q+r2 =−(−5)2−4(4)+(−10)2 .
After a 80% reduction, you purchase a new washing on sale for $104. What was the original price of the clothes dryer?
Answer:
$520 dollars
Step-by-step explanation:
104÷2 = 52 × 10 = 520
Ilus How many feet are in 8 meters? 1 m = 3.3 ft 8 m = [?] ft
Answer:
26.4ft
Step-by-step explanation:
8*3.3
-15x =225
ayudaaaaaaa
Answer:
15
Step-by-step explanation:
225 divided 15 equals 15 so 15 times 15 equals 225
If she eats 2 servings of granola, how many calories does she eat?
Answer:
You did not provide the answer, so I did some research into this question.
Your possible answer is 700.
what is the difference between -4 and 5? If you give me the right answer ill give you a brainliest.
Answer:
The difference between the two values is -9
NEED HELP! [URGENT] Submit the worksheet with your constructions to your teacher to be graded.
give me more details. that's a bit confusing
What is the phase shift of the graph of y=-2 sin(x - π /2) - 4?
A) π /2 units left. B) π/2 units right. C) 4 units left. D) 4 units right
Answer:
b
Step-by-step explanation:
pls someone help me! im giving brainlest!!!!!!
Answer:
True
Step-by-step explanation:
The seventh grade students are having an end-of-year party in the school cafeteria. There are 754 students attending the party. Each table seats 6 students. How many tables are needed to seat all of the students? Fill in the blanks to complete the sentences.
Determine the number of tables by dividing [blank, it could be 754 or 6 ] by [754 or 6] If there is a remainder, the answer will need to be rounded [up or down] There [is or is not] a remainder, so [125, 126, or 130] tables are needed.
I'm sorry if it doesn't make sense. when there are the parenthesis those are the answer options btw! PLEASE ANSWER NO LINKS PLEASE
Answer:
Determine the number of tables by dividing 754 by 6. If there is a remainder, the answer will need to be rounded tenths or hundredths . There is a remainder, so 125.6 tables are needed.
Step-by-step explanation:
3/4 − 2/5 in a fraction
Answer:
0.35
Step-by-step:
[tex] \frac{3}{4} - \frac{2}{5} = \frac{3 \times 5}{4 \times 5} - \frac{2 \times 4}{5 \times 4} = \frac{15}{20} - \frac{8}{20} = \frac{15 - 8}{20} = \frac{7}{20} = 0.35[/tex]
Find the graphed solution to the inequality. 3(x-9) < -18
Answer:
[tex]x<3[/tex]
Step-by-step explanation:
[tex]3\left(x-9\right)<-18[/tex]
Divide both sides by 3
[tex]\frac{3\left(x-9\right)}{3}<\frac{-18}{3}[/tex]
[tex]x-9<-6[/tex]
Add -9 to both sides:
[tex]x-9+9<-6+9[/tex]
[tex]x<3[/tex]
_______________________
Write a number that has a 6 in the thousandths place, a 5 in the hundredths place, and a 0 in the tenths place. Then write a number less than your number and greater than your number
Answer:
i am not sure bi it may be 2
2x ( 2x - 3 )
Plz help
Answer:
4x² - 6x
Step-by-step explanation:
2x(2x - 3)
Distribute 2x into the parenthesis:
2x(2x - 3) = 4x² - 6x
The graph below represents the linear parent function f(x) = x.
Which of the following equations represents the parent function being shifted 4 units to the right and 2 units down?
g(x) = (x+4) - 2
g(x) = (x-4) - 2
g(x) = (x+4)+2
g(x) = (x- 4) + 2
Answer:
g(x) = (x+4) - 2
Step-by-step explanation:
going tothe right with four is adding and going down is subtracting hope i helped
Answer this for likes and a crown
Answer:
The unit cost is 25 cents for 1 oz of cereal, because 4/16 = 1/4, convert to cents.
Hope this helps and have a nice day:)
Step-by-step explanation:
Answer:
Your answer should be the 3rd one.
Step-by-step explanation:
How many pounds of flour is required to make
7 cakes if 1 cake takes 1 ½ lbs
Answer:
10 1/2 pounds are needed.
Step-by-step explanation:
7 x 1.5 = 10.5
if 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks
Answer:
45 sweet snacks
Step-by-step explanation:
100/40 = 2.5 time more (how many more snacks total)
18 x 2.5 = 45
Answer:
45
Step-by-step explanation:
18 out of 40 is 45%
45% of 100 is 45
Are expressions equivalent to 3(62)?
Answer:
186
Step-by-step explanation:
Justin is taking a taxi cab to pick up his car from the auto shop. The taxi charges an initial fee of $5.00 and additional $2.50 for each mile the taxi drives. Write an equation using x as the number of miles, to determine how many miles the taxi drove if Justin spent $25.00. Use your equation for the number of miles. (Define the variable please, write an equation, and solve & label:))
Answer:
x = 8
Step-by-step explanation:
Given the initial fee of $5.00, and the additional cost of $2.50 for every mile the taxi drives:
We can establish the following cost function:
C(x) = 2.50x + 5.00
Where:
C(x) = total cost of taxi fare (same as the variable, "y" in linear equation)
x = number of miles driven
$5.00 = initial or flat fee (same as the y-intercept, "b," in linear equation).
We can find out the number of x miles the taxi drove for the $25.00 total cost that Justin paid for the fare:
C(x) = 2.50x + 5.00
$25 = 2.50x + 5.00
Subtract 5.00 from both sides of the equation:
$25 - 5.00 = 2.50x + 5.00 - 5.00
$20 = 2.50x
Divide both sides by 2.50 to solve for x:
[tex]\frac{20}{2.50} = \frac{2.50x}{2.50}[/tex]
8 = x
Justin spent $25 for a taxi ride that travelled for 8 miles.
1+19
Who Knows This Answer? :O
Answer:
20
Step-by-step explanation:
nah it might be 21
Obviously its 21 pfff
what is the value of a squared + b when a = -2 and b=5
Answer:
The solution is 1
Step-by-step explanation:
(a^2)+b
(-2^2)+5
-4+5
1
Show all work and express your answers in scientific notation.
Change 56000 grams to Megagrams.
Answer: 0.056
What I did: divide the mass value by 1e+6
what is the value of 3\4 ÷ 2 1\2
please no links
AND HELP THIS IS DUE IN A COUPLE MINUTES
Answer:
1/14
Step-by-step explanation:
3/4÷21/2
3/4× 2/21=6/84=1/14
Determine if (0,-5) is a
solution to the equation
y = -5x
Plug (0,-5) into the equation -
-5 = -5(0)
-5 times 0 is 0
-5 = 0
(0,-5) is NOT a solution to the equation.
Good luck!
Answer:
No, it is not the solution to the equation.
Step-by-step explanation:
(0, -5)
y = -5x
So we have to plug in the values for x and y. 0 is our x value and -5 is our y value.
-5 = -5(0)
-5 = 0
Therefore, (0, -5) is not a solution to the equation
complete the table below
Answer:
see below
Step-by-step explanation:
let the four blanks be
A B
C D
the x-value of each function is given on the leftmost column,
So,
A = 2 * (x^2) = 2 * (1^2) = 2 * 1 = 2
B = 2^x = 2^1 = 2
C = 2 * (x^2) = 2 * (2^2) = 2 * 4 = 8
D = 2^x = 2^2 = 4
Each year a certain amount of money is deposited in an account which pays an annual interest rate of so that at the end of each year the balance in the account is multiplied by a growth factor of x = 1 + r. $300 is deposited at the start of the first year, an additional $500 is deposited at the start of the next year, and $400 at the start of the following year.
A) Write an expression for the value of the account at the end of three years in terms of the growth factor .
B) What is the amount (to the nearest cent) in the account at the end of three years if the interest rate is 2%?
Answer: 5%
Step-by-step explanation:
13. Tai wrote the sequence -2, 5, 12, 19,....
a. Find the next two terms in the
sequence.
b. Write a recursive rule for the
sequence.
Answer:
26, 33
Step-by-step explanation:
rule is to add 7 everytime
next 2 numbers are 26, 33
solve this equation -3x-13=-103
Answer:
[tex] - 3x - 13 = - 103 \: \: \: \times ( - 1) \\ 3x + 13 = 103 \\ 3x = 103 - 13 \\ 3x = 90 \\ x = \frac{90}{3} \\ x = 30[/tex]
how do i solve -5(k+2)=13-(k-1)
