Answer:
9 inches.
Step-by-step explanation:
Volume = length * height * width
486 = 18 * 3 * w
w = 486 / (18*3)
= 486 / 54
= 9 inches.
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Midpoint and line length
What’s the rate of change of this table?
Answer:
the average rate of change would 2
Step-by-step explanation:
to find the ARC you need two points (3,6) and (5,10) and to know how to find the ARC. it is quite easy if you use the equation (y2 - y1)/(x2 - x1). now you know what the equation to solve for ARC so you can place the points in:
(y2 - y1)/(x2 - x1)
(10 - 6) / (5 - 3)
(4) / (2) = 2
so the ARC would equal 2
Please Hurry And plz explain
(4)^5*(4)^-2
Answer:
64
Step-by-step explanation:
4^5 is 1024
(4)^-2 is 0.0625 or 1/16
So 1/16 * 1024 is 64
Answer:64
Step-by-step explanation:
4^5 is 4 multiplied by itself 5 times.
so: 4^5 = 1024
(4)^-2 = 1/16 or 0.0625
1024 * 0.0625 = 64
Please solve this Screenshot/attachment that is included below, thanks!
Answer:
1) A=5
Step-by-step explanation:
1) W should be greater than 1, so the only option that satisfies this is A which is 5.
(For the number line please look at the attachment)
I'm sorry, I don't know how to solve the second problem. I hope the first question helps. Sorry and Hope its clear.
Pat has $25 to spend at the amusement park. It costs $7 to get into the park, and $2.50 for each ride.
What is the greatest number of rides she can pay for with the money she has?
Answer:
7
Step-by-step explanation:
First, subtract 7 from 25. Then divide the answer by 2.5. You get 7 as your answer :)
Answer:
7 rides the maximum
Step-by-step explanation:
start from dollars than 2.50 until you get 25.00 dollars
An aquarium is on sale for $59.50. If this price represents a 15% discount from the original price, what is the original price to the nearest cent?
Answer: The original price is $70.00
Step-by-step explanation:
The problem states that $59.50 is the discounted price, this means that it is not the 100% price of the aquarium. Since 15% is the discount, the remaining price is equivalent to 85% of the original price, which amount to $59.50.
100% - 15% = 85%
100% - 15% = $59.50
To get original price, we must divide the discounted price by its corresponding percentage.
$59.50 / 85% = original price
$59.50 / 0.85 = $70
To check, we must get the 15% equivalent amount from the original price.
$70 x 15% = $10.50 discount value
$70 - $10.50 = $59.50 discounted price
I hope it helps you
A certain drug is administered once a day. The concentration of the drug in the patient's bloodstream increases rapidly at first, but each successive dose has less effect than the preceding one. The total amount of the drug (in mg) in the bloodstream after the first dose is 42 mg. The amount after the second dose is 10.5 mg. The amount after the third does is 2.625 mg. Write an explicit formula to represent this scenario.
ANSWER DOWN BELOW
recursive and explicit formulas with sequences
A. f(n) = -30n + 72
B. f(n) = 42(1/4)^n-1
C. f(n) = 30n + 12
D. f(n) = 42(4)^n-1
A trendline passes through the ordered pairs (9, 12) and (12, 17). What is the slope?
Answer:
C.
Step-by-step explanation:
hope this helps
A runner has run 1.192 kilometers of a 10-kilometer race. How much farther does he need to run to finish the race?
I flaked
Answer:
Hello person :D
Your answer should be:
8.808
Step-by-step explanation:
I would highly appreciate a brainliest!
Have a wonderful day!
on the left side of the triangle, it says 12 cm, for the right side of the triangle, it says 17 cm, below the triangle, it says 12 cm. find the area of the triangle and answer the question in square cm.
Answer:
The area of this triangle is 72 cm².
Step-by-step explanation:
We know all 3 lengths of this triangle (12, 12, 17), but all we need to answer this question is sides a and b (12, and 12).
The formula to find the area of a triangle is A = bh/2. Substitute b and h for 12 and 12 respectively.
A = (12 * 12)/2
A = 144/2
A = 72 cm²
The area of the triangle is 72 cm².
PLS!!! I NEEED HELP!!! A rectangular piece of land will be divided diagonally into 2 congruent triangular sections. One section is being paved for parking. The blueprint measurements for the piece of land are inches 4 wide and 16 inches long.
The blueprint scale is:
1/4 inch = 10 yards.
The choice A. was wrong.
How much area will be paved?
Find the difference.
7 1/2 - 6 3/10
A. 13 4/5
B. 1 1/4
C. 1 1/5
D. 1 1/10
Please make sure your answer is 99.9% correct
Answer:
I'm almost certain it's 1.2
anwser this will give my prod
Answer:
the answer is 9/2 = 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2
Step-by-step explanation:
When yo add all the halves up you get 9/2
Answthe answer is A 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 = 9/2
Step-by-step explanation:
see how the dominator is 2 just like the question 9/2 so u add all the numerators which is one and get 9/ now add the denominator /2 that gives you 9/2
Write a story that can be represented by the equation
y = x + 1/4xy=x+1/4x
Answer:
1=y/x
Step-by-step explanation:
Because 1/4xy=x+1/4x=1=y/x
Renee needs milk to make a pie for the pie sale. So far she has 10 gallons of milk. This 5/6 of what she needs. Ow much milk does Renee need in total?
help plz find the area of the polygon simple
Answer:
Step-by-step explanation: you want to do length time width times the high to find the area
Answer:
216cm^2
Step-by-step explanation:
what + 89= 9(6+5) please solve for my answer and explain how you got your answer
How are each of the following percent applications different, and how are they the same? Solve each problem, and then compare your solution process for each problem.
a. Silvio earns 10% for each car sale he makes while working at a used car dealership. If he sells a used car for $2,000, what is his commission?
b. Tu’s family stayed at a hotel for 10 nights on their vacation. The hotel charged a 10% room tax, per night. How much did they pay in room taxes if the room cost $200 per night?
c. Eric bought a new computer and printer online. He had to pay 10% in shipping fees. The items totaled $2,000. How much did the shipping cost?
d. Selena had her wedding rehearsal dinner at a restaurant. The restaurant’s policy is that gratuity is included in the bill for large parties. Her father said the food and service were exceptional, so he wanted to leave an extra 10% tip on the total amount of the bill. If the dinner bill totaled $2,000, how much money did her father leave as the extra tip?
HELP HELP HELP HELP HELP
Answer:
132 students
Step-by-step explanation:
2/3×198
2×66
132 students
Answer:
2/3 times 198 equals 132
132 students
if you are satisfied with my answer, please mark brainliest :D
Step-by-step explanation:
I NEED HELP ASAPPPPPPP
Answer:
1 in
Step-by-step explanation:
1/2 = 3
3 x 2 = 6
1/2 x 2 = 1
Complete your statement. Round to the nearest hundredth if necessary.
Answer:
8.08 mi.
Step-by-step explanation:
1 kph = 0.62 mph
x3 - (25 • 2) = 75
x =
Answer: x= 125/3
hope its right
Answer:
x=5
Step-by-step explanation:
x^3-(25*2)=75
(25*2)= 50
x^3-50=75
+50 +50
x^3=125
(divide)
x=5
The sum of two numbers is 10. The larger number is 4
times the smaller number.
The system of equations used to represent this
scenario is y = -x + 10 and y = 4x.
What is the larger number?
4
6
8
10
Answer:
8
Step-by-step explanation:
I've taken test
Jaden has a fair six-sided die, a four-part spinner, and a fair two-sided coin. He is going to roll the die, spin the spinner, and flip the coin.
What is the probability Jaden rolls an even number, spins a vowel, and lands on heads?
a 3/16
b 1/8
c 1/16
d 1/4
Answer:
i think its c but i may be wrong sorry if i am
Step-by-step explanation:
Write the new function if the parent function f(x)=4x+2 is reflected across the x-axis
which comparison is true?
62.1 >63
8 625
Answer:
well the first one is inncorrect
Step-by-step explanation: