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gregori [183]
3 years ago
12

Find the volume of a pyramid with a square base, where the side length of the base is

Mathematics
1 answer:
crimeas [40]3 years ago
5 0

Answer:

144.75in^2

Step-by-step explanation:

V=bh/3

so..

V=(18.4)(23.6)/3

V=434.24/3

V=144.74666

round to the nearest tent

V=144.75 inches

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If a line includes the points (8,0) and (20,12). What is its equation in slope-intercept form?
aev [14]

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

substitute the coordinates of the points (8, 0) and (20, 12) to the formula:

m=\dfrac{12-0}{20-8}=\dfrac{12}{12}=1

y = 1x + b = x + b

Put the coordinates of the point (8, 0) to the equation of a line:

0 = 8 + b      <em>subtract 8 from both sides</em>

-8 = b

<h3>Answer: y = x - 8</h3>
8 0
3 years ago
Two largest numbers of the fibonacci sequence are F(51)= 20,365,011,074 and F(52)= 32,951,280,099. If these two numbers are adde
Lady bird [3.3K]

Answer:

F (53) =

53,316,291,173

To learn more about the Fibonacci Sequence:

https://www.1728.org/fibonacci.htm

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
HELP PLEASE<br> Solve for x:<br><br> x - 8 = 3x - 2<br><br><br> -3<br><br> -2<br><br> 3<br><br> 1
creativ13 [48]

Answer:

x=3

Step-by-step explanation:

You add the eight to both sides, leaving x on the left and making the -2 a 6 on the right.

Now you have x= 3x-6

Add the six to the right, giving you 6+x=3x

Subtract the x from the left and right. you get 6=2x

Divide 6 by 2 to get x.

6 0
3 years ago
Read 2 more answers
What are the factors of 36xyz?<br><br> A. 36,x,y<br> B. 36x,y,z<br> C. x,y,z<br> D. 36,x,y and z
mixas84 [53]

Answer:

ç

Step-by-step explanation:

8 0
3 years ago
-5=x/3-8 plz someone help me plz
Flura [38]
Isolate x by adding 8 to both sides.
3 = x/3
Then, multiply by 3 on both sides.
9 = x
To prove that this is right, you can imput 9 into the equation and it equals -5.
5 0
3 years ago
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