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prisoha [69]
3 years ago
10

Find the value of x to the nearest tenth. 3.7 11.5 3.3 4.5

Mathematics
1 answer:
scoray [572]3 years ago
4 0
The answer is 

tan42 = x / 5, so x =  5 <span>tan42 = 4.5
the answer is </span><span>4.5</span>
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The dimensions of the hallway below are 5 ft. and 4 ft. If the area were to be covered with carpet which costs $2.50 per square
Phantasy [73]

Answer:

There is no enough information but I will said is letter A. $50

Step-by-step explanation:

5x4=20ft^2

20x2.5=50

8 0
3 years ago
A/5=b/7 if b#0 what is the value of a/b​
ivann1987 [24]

Answer:

A = 20

b = 28

Step-by-step explanation:

a = 20/5 = 4

b = 28/7 = 4

7 0
3 years ago
Given f (x) = 2x^2 -3x + 5, find f (-4)
bogdanovich [222]
-1=x is the answer I’m pretty sure
4 0
3 years ago
Read 2 more answers
Find the distance between E(-3,4) and B(-1,6)​
Marrrta [24]

Answer:

The answer is

<h2>2 \sqrt{2 }  \:  \: or \:  \: 2.828 \:  \:  \: units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

<h3>d =  \sqrt{ ({x1 - x2})^{2}  +  ({y1 - y2})^{2} }  \\</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

E(-3,4) and B(-1,6)

The distance between them is

<h3>|EB|  =  \sqrt{ ({ - 3 + 1})^{2} +  ({4 - 6})^{2}  }  \\  =  \sqrt{ ({ - 2})^{2}  +  ({ - 2})^{2} }  \\  =  \sqrt{4 + 4}  \ \   \\  = \sqrt{8}</h3>

We have the final answer as

<h3>2 \sqrt{2 }  \:  \: or \:  \: 2.828 \:  \:  \: units</h3>

Hope this helps you

4 0
3 years ago
Factor the expression. 48g2 – 22gh – 15h2
IrinaVladis [17]
It’s B because it’s the right answer
8 0
3 years ago
Read 2 more answers
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