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3 years ago

If two pyramids are similar and the ratio between the lengths of their edges is

Mathematics

2 answers:

mihalych1998 [28]3 years ago

6 0

Answer:

Answer is 64:729 will be the ratio of their volumes.

Pavel [41]3 years ago

4 0

The answer is A! Hoped I was able to help! If so mark me brainly it would help a lot!

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Find the slope of the line passing through the points (-5,1) and (2,4).

Leno4ka [110]

Answer:

<h3> $\boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{3}{7} }}}}}$ </h3>

Step-by-step explanation:

Let the points be A and B

A ( -5 , 1 ) ⇒( x₁ , y₁ )

B ( 2 , 4 )⇒( x₂ , y₂ )

Finding the slope of the line passing through these Points

Slope = $\sf{ \frac{y2 - y1}{x2 - x1} }$

plug the values

⇒ $\sf{ \frac{4 - 1}{2 - ( - 5)} }$

We know that $\sf{( - ) \times ( - ) = ( + )}$

⇒ $\sf{ \frac{4 - 1}{2 + 5} }$

Subtract 1 from 4

⇒ $\sf{ \frac{3}{2 + 5} }$

Add the numbers

⇒ $\sf{ \frac{3}{7} }$

Hope I helped!

Best regards!!

7 0

3 years ago

Pls answer the question

Lunna [17]

Answer:

Step-by-step explanation:

each always has a x

4 0

3 years ago

How many solutions does 4x+5=10

11Alexandr11 [23.1K]

Hello there!

Before we answer the question, we must solve the equation first.

4x + 5 = 10

4x = 10 - 5

4x = 5

x = 5/4

Therefore,

The equation has one solution!

5 0

3 years ago

the weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight

Wittaler [7]

The answer is 1,800.

7 0

3 years ago

What is 6(5x-3) ??? I dont know what it is

aalyn [17]

Answer:

30x - 18

Step-by-step explanation:

6(5x - 3)

Distribute the 6 to both monomials.

6 * 5x = 30x

6 * -3 = -18

Combine both final monomials.

30x - 18

8 0

3 years ago