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torisob [31]
3 years ago
12

Plz help me fill in these blanks

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0
R first one A second k the third one
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Mr. Jensen said he would give as many kids as he could
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30 kids with some candy left over

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2 years ago
Helppp this is due in an hour!!​
STatiana [176]
First you solve for the area of the unshaded triangle. Use the formula of area of triangle which is 1/2bh to find. 1/2(9)(4) = 18 cm^2. The area of the unshaded triangle is 18cm^2. Now we need to find the area of the rectangle. We can find that by using the formula for area of rectangle which is (b)(h). 12*4 = 48 cm ^2. Now that we have the area of the triangle and the area of the rectangle, we just need to subtract the area of the triangle from the area of the rectangle to get the area of the shaded region. 48 cm^2 - 18 cm^2 = 30 cm^2.

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2 years ago
Irracionais menores que √5
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1 year ago
Hezekiel runs 1000 m at a rateof 3 minutes per km. how long does he take to run 500 m​
lana66690 [7]

Step-by-step explanation:

1 km = 1000 m

(hence the term "kilo" which means 1000).

so. he runs 1000 m at the rate of 3 minutes per km, that means 3 minutes per 1000 m.

now, we can see the solution already with our eyes.

but let's do it formally :

the rate or ratio between time and distance must be the same for the same speed.

so,

3 min / 1000 m = x min / 500 m

500 m × 3 min / 1000 m = x min

1/2 × 3 min = x min

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so, it takes him 1.5 minutes (90 seconds) to run 500 m.

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2 years ago
3 to the 4th power + 2.5
Marina CMI [18]

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83.5

Step-by-step explanation:

3^4+2.5\\81+2.5\\83.5\\

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2 years ago
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