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bogdanovich [222]
3 years ago
12

Please help me its hard for me​

Mathematics
1 answer:
seropon [69]3 years ago
6 0

Answer:

C. X \geq -1

Step-by-step explanation:

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Can someone pls help me . ASAPPP
STALIN [3.7K]

Volume without holes = 3 x 6 x 11 = 198 cubic inches.

Calculate volume of one hole:

3.14 x 0.5^2 x 3 = 2.355 cubic inches

There are 3 holes: 3 x 2.355 = 7.065

Subtract volume of the holes from the brick:

198 - 7.065 = 190.935 cubic inches.

Rounded to the nearest tenth: 190.9 cubic inches.

8 0
3 years ago
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Mark tried to pour 36 ounces of tea into 3 cups. after filling the cup to the top, there were still 13.5 ounces left in his tea
Dahasolnce [82]

Answer:

its 12

Step-by-step explanation:

12 oz

6 0
3 years ago
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A highway map of Ohio has a coordinate grid superimposed on top of the state. Springfield is at point (1, –4) and Columbus is at
Vedmedyk [2.9K]
The midpoint, where the rest area is, will just be the average of the coordinates of Springfield and Columbus.

Rest Area=((1+7)/2, (-4+1)/2)

Rest Area=(4, -1.5)

The distance between the two cities can be found using the Pythagorean Theorem, which used in the manner is often referred to as the "distance" formula between two points.

d^2=(x2-x1)^2+(y2-y1)

d^2=(7-1)^2+(1--4)^2

d^2=36+25

d^2=61

d=√61  and we are told that each unit is equal to 5.38mi so the distance from Springfield to Columbus is:

D=5.38√61 mi

D≈42.02mi  (to nearest hundredth of a mile)
3 0
3 years ago
Find the value of x. round to the nearest tenth
Anna007 [38]

Answer:

using Pythagoras theorem x=32.7

3 0
3 years ago
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Please help ill give BRAINLIEST!
uysha [10]

Answer:

27 feet

Step-by-step explanation:

If you draw the triangle, the hypotenuse is 387 feet and an angle is 4 degrees. The leg opposite this angle is 387 \cdot \sin 4^\circ, which is about 26.996, so the nearest foot is 27 feet.

(brainliest pls)

6 0
3 years ago
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