2 years ago

Pls answer fast and no bs links or I’ll report

Mathematics

1 answer:

Natalka [10]2 years ago

5 0

Answer:

Step-by-step explanation:

a c e

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the proper angle for a ladder is about 75 degrees. from the ground. suppose you have a 9 foot ladder. how far from the house sho

icang [17]

ANSWER:

2.33 foot

STEP-BY-STEP EXPLANATION:

We can calculate the distance from the staircase to the wall, by means of the trigonometric cosine ratio, which is the following:

$\begin{gathered} \cos \theta=\frac{\text{ adjacent}}{\text{ hypotenuse}} \\ \theta=75\text{\degree} \\ \text{ hypotenuse = 9 foot} \\ \text{adjacent = x} \end{gathered}$

Replacing and solving for x:

$\begin{gathered} \cos 75=\frac{x}{9} \\ x=9\cdot\cos 75 \\ x=2.33 \end{gathered}$

The distance would be 2.33 foot

3 0

8 months ago

What is the answer ? <br> PLS

grin007 [14]

Answer:

I think a or C

Step-by-step explanation:

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2 years ago

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Elis [28]

She was driving an average of 51 mph.

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3 years ago

Solve for n or d27/36=n/4

Vlada [557]

27/36 = n/4
27*4 = 36n
108 = 36n
108/36 = 36n/36
n = 3

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2 years ago

What is the number written in standard form :six million , seven hundred thousand,twenty

Luda [366]

It would be 670.002*10^4

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3 years ago