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Vanyuwa [196]
2 years ago
13

What is the value of x?

Mathematics
2 answers:
Lelechka [254]2 years ago
4 0
52.18cm I think is your answer
Nady [450]2 years ago
3 0

Answer:

50.6

Step-by-step explanation:

i took the test

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An overhead projector enlarges the image on its glass by a scale factor of 4. A rectangle that is 3 inches wide and 7 inches lon
qwelly [4]
Just multiply the with and the length by four (considering the scale factor is 4)
3x4=12 and 7x4=28
6 0
3 years ago
What are the intercepts of the line 3x – 15y = 60?   A. x-intercept: –4; y-intercept: 20   B. x-intercept: –3; y-intercept: 15  
geniusboy [140]
<span>3x – 15y = 60

y-intercept x = 0</span>
3(0)– 15y = 60
-15y = 60
y = -4

x-intercept y = 0
3x– 15(0) = 60
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answer :

<span>C. x-intercept: 20; y-intercept: –4</span>
7 0
3 years ago
so a group of students are in a club. half are boys ,4/9 of the boys have brown eyes. how many boys have brown eyes?
aliina [53]
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8 0
3 years ago
Please help Thank you
lara [203]

Answer:

75 degrees

Step-by-step explanation:

let x unknown number

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10x

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7 0
3 years ago
Subtract 10 from k, then divide 4 by the result<br> Do not simplify any part of the expression.
Alex787 [66]

Answer:

4k-40

Step-by-step explanation:

you first <em>bracket </em><em>the </em><em>expression </em><em>k-1</em><em>0</em><em> </em><em>you </em><em>then </em><em>multiply </em><em>it </em><em>by </em><em>4</em>

7 0
3 years ago
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