3 years ago

Please could you help me!!!!!

Mathematics

1 answer:

Degger [83]3 years ago

6 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

you look for the slant height and the volume

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2 years ago

The length of a rectangle is 4 centimeters more than its width. if the ratio of the length to width is seven to five, find the d

Marina86 [1]

L = 4 + w
l/w = 7/5
l = 7w/5

7w/5 = 5 + w
7w = 25 + 5w
2w = 25
w = 12.5

l = 4 + 12.5
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3 years ago

Shawn is coasting down a 500 \text{ cm}500 cm500, space, c, m long ramp on his inline skates. The wheels on his inline skates ar

Nata [24]

Answer: 16 rotations

Step-by-step explanation:

Given : Shawn is coasting down a 500 cm long ramp on his inline skates. The wheels on his inline skates are 32 cm in circumference.

Length of ramp = 500 cm

Circumference of wheels = 32 cm

Formula :

Number of rotations = Length of ramp divided by Circumference of wheels

= 500 cm ÷ 32 cm

= 15.625 ≈ 16 [approx]

Therefore, each wheel makes 16 rotations while Shawn is coasting down the ramp.

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3 years ago

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Mandarinka [93]

Answer:

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3 years ago

Point A(4,2) is translated 6 units left and 3 units up and then dilated by a factor of 3 using the origin as the center of dilat

andrezito [222]

Answer:

D. A"(-6,15)

Step-by-step explanation:

The given point is A(4,2)

When point A(4,2) is translated 6 units left and 3 units up, it becomes:

$(4,2)\to(4-6,2+3)=(-2,5)$

When the resulting point is translated by a factor of 3 using the origin as the center of dilation, then

$(-2,5)\to(3*-2,3*5)=(-6,15)$

Therefore the last choice is correct

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3 years ago