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Ilia_Sergeevich [38]

3 years ago

12

Bianca uses an overhead projector to explain a new concept to her students. The width of the projected image was 24 feet. The wi

dth of the original image was 120 inches . Find the scale factor used to enlarge the image .

1 answer:

AnnZ [28]3 years ago

3 0

Answer: 10% of 65.9

Step-by-step explanation:

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A virus is a<br> A) host. <br> B) producer. <br> C) consumer. <br> D) intracellular parasite.

ella [17]

Answer:

A virus is a D) intracellular parasite.

5 0

3 years ago

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To create a unique house paint color, Melton mixes together a sample that is 12 gallons of red, 2.5 gallons of yellow and 0.5 ga

Mariana [72]

Answer:

180

Step-by-step explanation:

total ratio is 15

gallons of red =

$\frac{12}{15} \times 6 \times \frac{15}{0.5 } \\ \\ = 144$

gallons of yellow

$30$

gallons of blue

$\frac{0.5}{15} \times 30 \times \frac{15}{2.5} \\ \\ = 6$

total =144+30+6

=180

4 0

2 years ago

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PLESSSE HELP ME WITH THIS QUESTION TY

GuDViN [60]

The total of all angles are 360 degrees for a parallelogram. One angle is 10 and the one opposite is also 10. B = 340/2=170 degrees

6 0

2 years ago

What is the area of the polygon ABCDE?

Setler [38]

The answer is 73.5

To make it a lot easier split the shapes into a rectangle and triangle.
The rectangle is a tad easier because the measurements are given here.

5 x 12 = 60 (rectangle area)

To find the triangle find the base then height. The base is 3cm and the height is 9cm (shown above)

9 x 3 = 27
Divide that by 2 because it's a triangle and you get 13.5.

Add those two numbers and voila you have your answer of 73.5.

6 0

3 years ago

ARITHMETIC AND ALGEBRA REVIEW

klio [65]

42 inches of wire will cost 168 cents

Look at the pic to see how to set up the proportion.

8 0

3 years ago