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3 years ago

what is the equation for the line that is perpendicular to y=2x and passes through the point (-3, 8.5)

Mathematics

1 answer:

saul85 [17]3 years ago

7 0

The answer is y=-1/2x+7. Hope this would help you.

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On graph c x= -3 I believe

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3 years ago

If the area of a rhombus is 189 square millimeters and one its diagonals measures 24 millimeters, what is the length of the othe

Sergeu [11.5K]

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Step-by-step explanation:

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3 years ago

Original price: $119.00; Markdown: 70%

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What value of x will make the equation below true? x−4.5=9

lara31 [8.8K]

Answer:

13.5

Step-by-step explanation:

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3 years ago

What is 24x128725(7x782)/199+4+23

ryzh [129]

Answer:

$\bold{\frac{8455687800}{113}}$

Step-by-step explanation:

$\frac{24\times \:128725\left(7\times \:782\right)}{199+4+23}$

$\mathrm{Add\:the\:numbers:}\:199+4+23=226$

$=\frac{24\times \:128725\times \:7\times \:782}{226}$

$\mathrm{Factor\:the\:number:\:}\:24=2\times \:12$

$=\frac{2\times \:12\times \:128725\times \:7\times \:782}{226}$

$\mathrm{Factor\:the\:number:\:}\:226=2\times \:113$

$=\frac{2\times \:12\times \:128725\times \:7\times \:782}{2\times \:113}$

$\mathrm{Cancel\:the\:common\:factor:}\:2$

$=\frac{12\times \:128725\times \:7\times \:782}{113}$

$\mathrm{Multiply\:the\:numbers:}\:12\times \:128725\times \:7\times \:782=8455687800$

$\bold{=\frac{8455687800}{113}}$

$\mathrm{Decimal:74829095.57522}$

5 0

3 years ago