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IrinaK [193]
3 years ago
12

From 180 books to 150 books

Mathematics
1 answer:
Harman [31]3 years ago
3 0

What's the rest?You only said, From 180 books to 150 books sooo you gotta put the rest or nobody will answer it.

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Howard draws two similar triangles.
Vlada [557]

Answer:

C. 8 centimeters

Step-by-step explanation:

The shortest side is half the length of the longest side.

(1/2)·(16 cm) = 8 cm

8 0
4 years ago
Curtis threw 15 darts at a dartboard. 40% of his darts hit the bull's-eye. How many darts did not hit the bull's-eye?
ValentinkaMS [17]
<span>Curtis threw 15 darts at a dartboard. 40% of his darts hit the bull's-eye.
Let’s find out how many darts did not hit the bull's-eye.
=> 15 darts = 100%
=> 40% of 15 hits bull’s eye.
Now let’s solve:
=> 40% / 100% = .40
we need to get the 40% value of 15 to know how many darts was able to hit bull’s eye.
=> 15 * .40 = 6 darts
Thus, out of 15, 6 of the darts hit bull’s eye,.</span>



6 0
3 years ago
The ratio of the number of boys to girls is 5:7 if there are 600 studens in school how many girls are there
Art [367]

Answer:

There would be 350 girls in the school.

Step-by-step explanation:

We can find this by creating two proportions. the first fraction would be the number of girls out in the sample:

7/12

The second part would be the amount of girls in the whole school. We can set the girls as x since we do not know.

x/600

Now we can set the two equal to each other and cross multiply.

7/12 = x/600

600*7 = 12*x

4200 = 12x

350 = x

8 0
3 years ago
On a scale drawing of a building, 1 inch represents 14 feet. If the height of the actual building is 49 feet, what is the height
san4es73 [151]

The answer is 3.5 inches for K12 test

All i did was see what coud make 49 feet.

since 1 inch = 14 feet then i did 3 x 14 which got 42.

I then just shuffled around numbers and got 3.5.

THE ANSWER IS 3.5

Very sorry if its wrong

8 0
3 years ago
What is the equation of the line x–3y=18x–3y=18 in slope-intercept form?
Liono4ka [1.6K]
The correct answer is y= -18/3x
7 0
3 years ago
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