-8h+z/7
Use z=21 and h=4
Answers
Answer:
Hope this helps
Step-by-step explanation:
Related Questions
WHAT IS 7352 divided by 45
Answers
Answer:
163.4
Step-by-step explanation:
2nd time asking! I need answer please.
Answers
Answer:
33.49 cubic centimeters
Step-by-step explanation:
Equation for volume: 4/3*π*r^3
Substitute 2 for r and 3.14 for π
4/3*3.14*2^3
To the nearest hundredth is 33.49
Simplify:
4y + (2y – 4)
Answers
hope that helps
Mr. Thomas bought 12 pounds 8 ounces of flour. If he uses 4 ounces of flour for each batch of
sugar cookies, how many batches of sugar cookies can he make? (1)
Answers
Wheel I has diameter 24.9 in. Wheel II has diameter 21.0 in. Round the diameter of each wheel to the nearest inch. About how much farther will Wheel I travel in one rotation? Use 3.14 for π.
Answers
Answer:
76
Step-by-step explanation:
because the other guy said so
Anna has fabric that is 1/4 yard long. She needs to cut the fabric into pieces that are 1/8 yard long. How many 1/8 yard long pieces will she have
Answers
Answer:
2
Step-by-step explanation:
1/4= .25
1/8= .125
so 1/4÷ 1/8=2
need help this is due in 30 min and boost up my grade to a 87
An administrative assistant can type 100 words in 90 seconds. What is the assistants rate of typing in word per minute....
you might have to round so
Answers
Answer:
66.67 (or 66 2/3) words per minute
Step-by-step explanation:
90 seconds is equal to 1.5 minutes.
100 words/1.5 minutes = 66 2/3 words/minute
(also good luck on boosting your grade :) )
If y varies directly as x
and x= 4 when y = 14,
find y when x = -10.
Answers
14=k4
14=3.5 x 4
Y=3.5X
Y=3.5 x -10
Y=-35
Joan climbed down 330 feet to the bottom of a cave. Next, she climbed up 385 feet. What was her final elevation? Joan was
feet above sea level
Answers
help me with math pleaseee
Answers
Answer:
Step-by-step explanation:
2d+4g+2e+2f
12. Given f(x) = x - 3 and g(x) = 4x, find g(f(x)).
A. 4x -3
B. 4x - 12
C. 5x - 3
D. 3x3
Answers
Just put f into g
Select all the ratios that are equivalent to 8 : 6. *
4:3
6 to 8
16:12
10:8
7 to 5
Answers
Answer:
4:3 and 16:12
Step-by-step explanation:
Need help please tried this question on my own just couldn't get it
Answers
Answer:
15
Step-by-step explanation:
Answer:
15 (this is an answer from maxcolon89)
Step-by-step explanation:
To give an explanation, divide 675/45 to get 15
30 %of 50 pidhdbdjduwywggdhfnfjrhdvdvdndjdjf
Answers
Answer:
15
Step-by-step explanation:
50 x .3
Answer:15
Step-by-step explanation:
suppose the distnace in feet that an object travels t seconds is given by the formula d=64t^2 how far would the object travel after 1.5 * 10^3 seconds
Answers
Answer:
The object travels 144,000,000 feet.
Step-by-step explanation:
The distance the object travel after t seconds is given by:
[tex]d(t) = 64t^2[/tex]
How far would the object travel after 1.5 * 10^3 seconds
This is d when [tex]t = 1.5 \times 10^3 = 1500[/tex], so [tex]d(1500)[/tex]
[tex]d(1500) = 64*1500^2 = 144000000[/tex]
The object travels 144,000,000 feet.
A librarian was packing some books.
She discarded 22 books with torn pages.
She then packed the rest equally into 9 shelves.
There were 11 books on each shelf.
Answers
Answer:
99 books in total...
Step-by-step explanation:
41
Which of the following is the first step in estimating the line of best fit on a scatter plot graph?
Place two x's centered in each half of the data points
Plotting the data on the graph
Circle the data points
Divide the data vertically
Answers
Answer:
place two X's centered in each half of the data points
The position of a particle on a straight line is given by s(t) = 3 – cos(t).
A. Find velocity and acceleration at t = 4.3 s.
Round your answers to 2 decimal(s).
v(t) =
a(t) =
Answers
Given the position function
s(t) = 3 - cos(t )
differentiate once to get the velocity, and twice to get the acceleration:
v(t) = s'(t) = sin(t ) → v (4.3 s) ≈ -0.92
a(t) = s''(t) = v'(t) = cos(t ) → a (4.3 s) ≈ -0.40
The acceleration is negative, so the particle is slowing down.
directions: solve each question below and type your answers in the answer column. Type all answers in decimal form
Answers
Answer:
18. x=2.525
19. x=62.55
20. x=1.75
Step-by-step explanation:
Answer:
18. x = 1.940
19. x = 62.55
20. x = 1.75
There is a quadrilateral with vertices A (-4,0), B (-3, 4), C (2,6), and D (2,3).
Is this a parallelogram?
Answers
What is cot(ZB)?
Reduce fractional answers to lowest terms.
A
25
24
с 7
Answers
Answer:
cot∠B = 7/24
General Formulas and Concepts:
Math
SimplifyingTrigonometry
[Right Triangles Only] SOHCAHTOA[Right Triangles Only] cotθ = 1/tanθ = adjacent over oppositeStep-by-step explanation:
Step 1: Define
Angle θ = ∠B
Adjacent Leg = 7
Opposite Leg = 24
Step 2: Find
Substitute in variables [cotangent]: cot∠B = 7/24i dont know this help me
Answers
a homeowner has just installed a swimming pool with a capacity of 3.5 x 10⁴ gallons.of the pool is initially empty, how many hours will it take to fill it using only a garden hose that delivers 630 gallons of water per hour
Answers
Using proportions, it is found that it will take 55.6 hours to fill the poll.
What is a proportion?A proportion is a fraction of total amount, and the measures are related using a rule of three.
In this problem, in one hour, 630 gallons of water are delivered. How many hours are going to take to deliver 3.5 x 10⁴ gallons = 35000 gallons?
The rule of three is:
1 hour - 630 gallons
x hours - 35000 gallons
Applying cross multiplication:
[tex]630x = 35000[/tex]
[tex]x = \frac{35000}{630}[/tex]
[tex]x = 55.5[/tex]
It will take 55.6 hours to fill the poll.
You can learn more about proportions at https://brainly.com/question/24372153
The hours it would take to fill the swimming pool is 55.6 hours.
What does division mean?
Division is the process of dividing a number into equal parts using another number. The sign used to denote division is ÷.
How many hours would it take to fill the swimming pool?Number of hours = capacity of the swimming pool / capacity of the hose
3.5 x 10^4 / 630
35,000 / 650 = 55.6 hours
To learn more about division, please check: https://brainly.com/question/13281206
Tyler has $125.00 to spend on books and CDs. He buys one book for $30.00. He wants to spend the rest on CDs that are on sale for $9.00 each. Which of these statements is true?
a.He can't buy any CDs.
b.He can buy 11 CDs.
c.He can buy more than 11 CDs.
d.He can buy 10 CDs.
Answers
Answer:
d. He can buy 10 CDs
Step-by-step explanation:
The reason he can only buy 10 is because if the CDs are $9.00 each then you would multiply:
10 x 9 = $90.00
If you add the $30.00 of books:
$90.00 + $30.00 = $120.00
This means he does not have enough money to buy another CD. He has $5.00 left over.
5>v+18. Simplify your answer as much as possible. Solve for the inequality for v.
Answers
Answer:
v = -13
Step-by-step explanation:
5>v+18
5 - 18 > v
-13 > v
v = -13
HELP
Erick spent $ 21.91, including sales tax, on 2 T-shirts and 3 pairs of socks. The t-shirts cost $ 6.75 each and the total sales tax was $ 1.03. Complete the table with the correct prices.
Answers
Answer:
t shirts were $6.75 each.
socks were $4.71 each
sales tax was $1.03
brainliest??... i took my time out to help u
Answer: So Im basicaly just replying to get points sorry
Look i sure someone will answer it soon good luck buddy I have faith in you
Step-by-step explanation:
directions: solve each equation below and type your answer in the answer column. Type all answers in decimal form
Answers
Answer:
11. x = 3.5
12. x = 11.75
13. x = 79.6
14. x = 2.2
15. x = 24.80
16. x = 11.75
17. x = 196.5
isnsjsuudd
Select ALL expressions that are equivalent to 5x−3x−8+4+2x
Answers
Answer:
Where the picture of your work?
The answer is 4 (x-1)
What property do rectangles and parallelograms always share?
4 right angles
4 sides of equal length
2 pairs of parallel sides
2 acute angles
Answers
Answer:
the answer is
2 pairs of parallel sides
I hope this helps!
आकत हा
(क) समीकरणों 2x+3y = 18 तथा. X-2y=2 का हल है।
Answers
Answer:
Y=-2/3x+6
y= 1/2x+ -1
No
Step-by-step explanation:
