3 years ago

Need help with #1 and #2 on this page. Thanks!

Mathematics

1 answer:

iogann1982 [59]3 years ago

7 0

Find the probability of obtaining 3 heads when flipping 4 coins

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Which equation best represents the line?

liubo4ka [24]

Answer:

y = 3x - 1

Step-by-step explanation:

Rise over run, so 3 over 1 = 3. The y-intercept is -1, so b = -1.

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3 years ago

stephanie holds 30 cubes in a box. the cubes are 1/2 in each side. the box holds 2 layers with 15 cubes in each layer. what is t

TEA [102]

Answer:

3.75 Cubic Inches

Step-by-step explanation:

The volume of a single cube is 0.125 because the volume of a cube is its side length cubed, or to the third power. There are 30 cubes in the box, and 0.125 times 30 is 3.75

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3 years ago

Answer for brainliest what is the volume

lisov135 [29]

Answer:

The answer is 36

Step-by-step explanation:

To find the volume you:

$multiply \: (6 \times 3 \times 2) = 36{cm}^{3}$

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2 years ago

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Adair suggest that they package together the fries and soda in a combo for a $0.75 discount. If the student council pays $0.85 p

Kamila [148]

Answer:

yes dollars

Step-by-step explanation:

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3 years ago

A ladder that is 32 ft long leans against a building. The angle of Elevation of the Ladder is 70 degrees

netineya [11]

Answer:

B. 30 ft

Step-by-step explanation:

The ladder is 32 ft long

The angle of elevation of the ladder is 70°

The height (h) of the top of the ladder to the ground is what we are to find.

$\frac{h}{32}$ = sin 70°

h = 32 × sin 70° = 30.07016387 or 30 ft (rounded off to nearest feet)

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3 years ago