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Anvisha [2.4K]
3 years ago
7

A student has two square pyramids. The second square pyramid has base side lengths that are twice that of the first pyramid. The

formula for the volume V of a pyramid with base area B and height h is V= 13Bh. How many times greater is the volume of the second pyramid than the volume of the first pyramid?
Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0

Answer:

Answer Choices?

Step-by-step explanation:

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I asked more than 10 times Still no steps to a solution
Alisiya [41]

Answer:

C 200

Step-by-step explanation:

It does not appear to be LINEAR so

Start with :

pulse rate = y = 73e^kx  

sub in x = .7      when y = 155

155 = 73 e^(.7 * k)

ln ( 155/73)  =  .7k

.75296567  = .7k

     k = 1.07567

for x = 0.9 :

pulse rate  =  y = 73 e^(1.07567 * .9)  = ~ 192      so I expect answer is 200

8 0
2 years ago
I do not understand this question, what do i do??
DiKsa [7]

Answer:

90 shoppers have cookies or fruits as their favorite snack.

Step-by-step explanation:

First add 15% and 15% to get a total of 30% then multiply 300 by 30 to get 9000 and divide that by 100 to get your answer of 90.

8 0
3 years ago
Read 2 more answers
Can someone help me ? And show me the steps
kow [346]
If the line is parallel, it has the same slope. So now just find the y intercept and put it into slope-intercept form
3 0
3 years ago
Help me ASAP plsssssssssssssssssssssssssssssssssss
SCORPION-xisa [38]
The answer is 7 because it goes 10th 100th and the thirty one is thousands
4 0
3 years ago
NEED HELP ASAP, I'LL GIVE BRAINLIEST. (EXPLANATION NEEDED) ALGEBRA​
katrin [286]

31x^2 +14y -15x +3\\\\=x(31x-15)+14y+3

4 0
2 years ago
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