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2 years ago

Help I will be marking brainliest!! A. 55.33 B. 156.16 C. 72 D. 61.16

Mathematics

1 answer:

Lena [83]2 years ago

3 0

Answer:

the answer is a

Step-by-step explanation:

if you compare pm and qn pm is shorter so you see its only a little bit longer then that so its close to there.

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PLEASE HELP PLEASE HELP PLEASE

WARRIOR [948]

f is given as -3

-3 is greater than -4, so use the second equation 3x-5.

replace x with -3 and calculate:

3(-3) - 5 = -9 - 5 = -14

The answer is -14.

6 0

3 years ago

A scale model of a tower is 24 inches tall and 18 inches wide. If the height of the actual tower is 60 feet, what is its width?

pochemuha

We can set up a proportion to solve this problem as follows:

height of the model/width of the model= height of the actual/width of the actual

24/18=60/x

Cross multiply,

24x=18*60

24x=1080

x=45 ft.

Therefore the answer is 45 ft.

3 0

2 years ago

Could someone help please

posledela

78+12 = 90 positive test

not pregnant given positive test 12

12/90

.13

6 0

3 years ago

Read 2 more answers

543.3 + 3..28 help me

Dahasolnce [82]

Answer:546.58

Because if u add it all together it gives u that answer

5 0

3 years ago

Read 2 more answers

PLS ANSWER ITS URGENT

matrenka [14]

Answer:

The length of the ramp must be at least 14.71 feet

Step-by-step explanation:

Given

$BC = 2.3ft$

$\theta = 9^\circ$

<em>See attachment for complete figure</em>

Required

Length of the ramp (z)

To do this, we consider sin of angle A ( $\theta$ ).

So, we have:

$sin\theta = \frac{Opposite}{Hypotenuse}$

This gives:

$sin(9)= \frac{2.3}{z}$

Make z the subject

$z= \frac{2.3}{sin(9)}$

$z = \frac{2.3}{0.1564}$

$z = 14.71 ft$

<em>The length of the ramp must be at least 14.71 feet</em>

6 0

3 years ago