2 years ago

I really need help Really

Mathematics

1 answer:

DIA [1.3K]2 years ago

6 0

Answer:

920cm^2

Step-by-step explanation:

look at the attachment below hope it helps pls mark brainliest :)

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Can you show me what line cd looks like

fgiga [73]

Um I can't answer without an image

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3 years ago

Solve for B in the picture below

Oxana [17]

Answer:

b= -48

Step-by-step explanation:

by transposing,

43=59+b/3

b/3+59=43

b/3=43-59

b/3= -16

b= -16×3

b= -48

therefore the answer is b= -48

hope it helps!!!

PLEASE MARK BRAINLIEST..

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2 years ago

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miskamm [114]

Answer:

$2x {?}^{2} + 3x - 1 = 0$

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3 years ago

What is the area of the figure:

Luba_88 [7]

For this case we have that the area of the triangle is given by:

$A = \frac {b * h} {2}$

Where:

b: It's the base

h: It's the height

We have to:

$cos (45) = \frac {b} {24}\\b = 24 * cos (45)\\b = \frac {\sqrt {2}} {2} * 24\\b = 12 \sqrt {2}$

The atura will be given by:

$sin (45) = \frac {h} {24}\\h = 24 * sin (45)\\h = \frac {\sqrt {2}} {2} * 24\\h = 12 \sqrt {2}$

So, the area is:

$A = \frac {12 \sqrt {2} * 12 \sqrt {2}} {2}\\A=\frac{(12\sqrt{2})^2}{2}\\A = 144$

Answer:

144

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3 years ago

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grandymaker [24]

Convert the percent to a decimal (0.055) Now multiply by the price

24.99 • 0.055 = 1.37

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2 years ago