1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha_Volkova [10]
3 years ago
5

A pyramid with a rectangular base has a volume of 105 cubic centimeters and a height of 15 centimeters. The length of the rectan

gular base is 7 centimeters. Find the width of the rectangular base.
Mathematics
1 answer:
Goryan [66]3 years ago
3 0

Answer:

Hey there!

V=lwh/3

315=lwh

315=15(7)w

315=105w

width=3

Hope this helps :)

You might be interested in
Match each quadratic equation with the best way to solve it.
Blizzard [7]

Answer:

5x^2 + 12x -3 =0 ---------> solve by quadratic formula

x^2 -4x = 8          ----------> solve by completing the square

4x^2 -25 = 0        ----------> solve by square root method

x^2-5x+ 6 = 0       -----------> solve by factoring

Step-by-step explanation:

1. 5x^2 + 12x -3 =0

The best way to solve this equation is quadratic formula as all the terms in the equation have coefficients it will be convenient to solve it through quadratic formula.

2. x^2 -4x = 8

The best way to solve this equation is by completing the square as the factors cannot be made directly.

3. 4x^2 -25 = 0

the best way to solve this equation is to solve by square root method as the 25 and 4 are perfect squares.

4. x^2-5x+ 6 = 0

The best way to solve this equation is to solve by factoring as it can clearly be seen that it is convenient to make factors ..

7 0
3 years ago
a jar of cookies contains 18 different types of cookies. Each type is equally likely to be chosen. Based on your simulation, how
prohojiy [21]
1/18th of a chance each time you draw. But it really depends on how many are in the jar. I'd say 18.
4 0
4 years ago
Read 2 more answers
there are only blue cubes, yellow cubes and green cubes in a bag there are 3 times as many blue cubes as yellow cubes and five t
Lorico [155]

Answer:1/11

Step-by-step explanation:

Let the yellow cubes be x

yellow = x

blue = 2x                // Blue cubes is twice of yellow

Green = 8x              // Green is four times of blue

Ratio:

Yellow : Blue : Green

  1       :   2    :     8

P(Yellow) = 1/11

7 0
3 years ago
A manufacturer buys bolts from a supplier. The bolts cost 0.17 cents each, but the manufacturer made a deal with the supplier an
Korolek [52]
845 cents Because 4,000 x 0.17= 680. 680-595.50= 84.05. 84.05 is 845 cents.
3 0
3 years ago
Read 2 more answers
Which product is negative?
finlep [7]
The third one is negative im pretty sure
3 0
3 years ago
Other questions:
  • Mary put in a total of 16 1/2 hours mowing lawns during 5 days the past week. How long was her average work day?
    10·1 answer
  • Greatest to least 4; 4.022; 4.002; 4.221
    15·2 answers
  • Write an equation that has a hole at x = 4 and a vertical asymptote at x = -3.
    13·1 answer
  • Please answer this question now in two minutes
    13·2 answers
  • What is the slope of the line that passes through the points (-3, -3) and
    13·1 answer
  • What is a direct variations?
    7·1 answer
  • There are 4 trucks for every 5 cars in a parking lot. How many trucks and cars could be in the parking lot?
    9·1 answer
  • Pls help. I need the explanations too.
    7·1 answer
  • A large data sample of heights of US women is normally distributed with a mean height of inches and a standard deviation of inch
    8·1 answer
  • After a wholesaler adds a markup of $125 to a stereo, it is sold for $320. What is the cost of the stereo?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!