2 years ago

What is 648.52 in expanded form

Mathematics

2 answers:

IrinaVladis [17]2 years ago

6 0

Answer:

600+40+8+0.50+0.02

Step-by-step explanation:

marusya05 [52]2 years ago

5 0

Answer:

600+40+8+.5+.02

Step-by-step explanation:

because we are just expanding it into place values

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What is the slope of the line through (-2,3) and (4,0)? 4 3 (-2,3) (4,0) x -3 -2 -1 2 2 3 4 -1 -2 -3 4 O A. 2 B. O c. -2 O D. -

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2 years ago

A cone has a height of 4 in and a radius of 6 in. What is the volume of the cone?

MatroZZZ [7]

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Step-by-step explanation:

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I hope this helps!

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2 years ago

251 = 148 + j how do you solve this

dmitriy555 [2]

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2 years ago

Read 2 more answers

What is value of x?<br> Enter your answer in the box.

marin [14]

Answer:

$x \ = \ 10$

Step-by-step explanation:

Let point $D$ be the point where the straight line drawn from point $A$ meets the straight line $BC$ , it is evident that $\triangle ABD$ and $\triangle ACD$ is similar given that both triangles share the same angle, $\angle BAD \ = \ \angle DAC$ . Hence, the ratio of the sides of each triangle is the same. Specifically,

$\displaystyle{\frac{x+4}{8} \ = \ \frac{2x+1}{12}}$ .

Performing cross multiplication yields

$12\left(x+4\right) \ = \ 8\left(2x+1\right) \\ \\ \rule{0.15cm}{0cm}12x+48 \ = \ 16x+8 \\ \\ \rule{1.1cm}{0cm} 4x \ = \ 40 \\ \\ \rule{1.3cm}{0cm} x \ = \ 10$ .

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1 year ago