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xz_007 [3.2K]
4 years ago
11

Helps pls HELPPPPPPP

Mathematics
1 answer:
Brrunno [24]4 years ago
8 0

Answer: Third option.

Step-by-step explanation:

Let be "x" the approximate actual width  (in feet) of the car.

Based on the information provided in the exercise, you know that the scale of the model car is this one:

1:32

Which can be written as a fraction:

\frac{1}{32}

Therefore, if you know that the width of the model car is 2.3 inches, you can set up the following proportion:

\frac{1}{32}=\frac{2.3}{x}

Finally, you must solve for "x" in order to find its value.

So you get the following result:

(x)(\frac{1}{32})=2.3\\\\x=(2.3)(32)\\\\x=73.6

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Zepler [3.9K]

Answer: The answer is -9

Step-by-step explanation:

7z<-28= -9

Because we take the -28 and add 19 because that's the common denominator and we come up with -9

6 0
3 years ago
Students at Hampton Middle School sold T-shirts as a school fundraiser. Sylvie asked 12 random seventh-grade students how many T
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Answer:

b. 4.1 shirts

Step-by-step explanation:

Given data:

number of terms = 12

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Mean = (sum of terms)/ (number of terms)

Mean = (3 +4+ 8+ 5+2+5+0+ 5+ 3+ 4+3+ 7)/12

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7 0
4 years ago
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A local electronics store raised its prices on headphones by 20%. The headphones that Stan wants to buy now cost $36. How much d
atroni [7]
You would do 36$ -20% =28.8
4 0
3 years ago
1+4x/6=3.5<br> What is x
bagirrra123 [75]

Answer:

x=3+3/4

Step-by-step explanation:

1+4x/6=3.5

We move all terms to the left:

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We add all the numbers together, and all the variables

4x/6-2.5=0

We multiply all the terms by the denominator

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We add all the numbers together, and all the variables

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We move all terms containing x to the left, all other terms to the right

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3 years ago
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defon
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