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2 years ago

8. Find the measure of the indicated angle. Round to the nearest

Mathematics

1 answer:

Yuri [45]2 years ago

5 0

Answer:

relationship between base and hypotenuse is given by cos angle

let angle be ø

cos ø=b/h

cosø=28/34

ø=cos-¹(28/34)=34.5°

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A construction company is hired to build a wheelchair ramp for a restaurant. The ramp connects the handicap parking space (point

makvit [3.9K]

Answer:

1. diagram in the attachment

2. AB = 32.3 ft

Step-by-step explanation:

2. from the diagram:

$sin \theta = \frac{opposite}{hypotenuse}\\sin (8) = \frac{4.5}{AB} \\AB = \frac{4.5}{sin(8)} \\AB = \frac{4.5}{0.1392} \\AB = 32.33ft$

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2 years ago

5x +7 y=-17<br> 4x – 3y = -5<br> Substitute.

Bond [772]

Answer:

(x,y) = (-2, -1)

Step-by-step explanation:

We start off by substituting the value of "x".

5x+7y=-17

x=- $\frac{5}{4} + \frac{3}{4}y$

We then solve 5 $5(-\frac{5}{4}+\frac{3}{4}y ) +7y= -17$

y=-1 *Substitute the value of "y"

x= - $-\frac{5}{4}+\frac{3}{4}x(-1)$

x=-2

$\left \{ {{-17=-17} \atop {-5=-5}} \right.$ This works.

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2 years ago

I\ need\ the\ answers\ for\ 6.07\ 8th\ grade\ on\ peak\ fueled

bonufazy [111]

Answer:

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Step-by-step explanation:

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1 year ago

Help please!! really quickly

yKpoI14uk [10]

$y = \frac{7}{5} x + 1$

8 0

2 years ago

The picture has the question.

Alekssandra [29.7K]

Answer: 180 tickets for $40

Step-by-step explanation:

To answer this question, we need to find a pattern;

15 / 3 = 5

60 / 15 = 4

-> If you divide, we find a pattern of the quotient with 5... 4... so we can assume the next is 3

Using this pattern;

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1 year ago