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2 years ago

How do I solve this

Mathematics

1 answer:

MatroZZZ [7]2 years ago

4 0

Answer:

Step-by-step explanation:

First do -1 - 5, which is -6.

then square -6.

so 6 x 6 equals 36.

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A new teen magazine has a readership goal of 3.5 million. It's current readership is 2.8 million. How much does its readership n

Kazeer [188]

3,500,000 - 2,800,000 = 700,000

So the magazine needs 700,000 readers to meet their goal.

Hope that helps you. :-)

6 0

2 years ago

Read 2 more answers

A person is skateboarding to their local skate shop to pick up some sick rims. They skate at 8 miles per hour. The store is 2.5

belka [17]

Answer: 0.3125 hours

Step-by-step explanation:

The formula for time taken to cover a distance is:

= Distance / Speed

Distance = 2.5 miles

Speed = 8 miles per hour

Time taken = 2.5 / 8

= 0.3125 hours

In minutes this is:

= 0.3125 * 60 mins

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2 years ago

If pr=5 in and pt=8in what is rs

Nadya [2.5K]

5(5+8)= RS^2
25+40= $IRSI^{2}$
65= $IRSI^{2}$
$IRSI^{2}$ = $\sqrt{65}$

Hope it helps!
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7 0

2 years ago

Students at a local elementary school were shown a painting and asked which emotion—joy, happiness, love, or anger—they felt by

Ilya [14]

Answer:

28/89

Step-by-step explanation:

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2 years ago

A water wheel has a radius measuring between 13 feet and 24 feet. The wheel is able to turn 7π9 radians from its starting positi

madam [21]

Answer:

31.76 ft and 58.64 ft

Step-by-step explanation:

The radius measures between 13 feet and 24 feet.

The wheel is able to turn 7π/9 radians before getting stuck.

We need to find the range of distances that the wheel could spin before getting stuck. That is, the length of arc.

Length of an arc is given as:

$L = \frac{\theta}{2\pi} * 2\pi r$

where θ = central angle = 7π/9 radians

r = radius of the circle

Therefore, for 13 feet:

$L = \frac{7\pi}{18 \pi} * 2 * \pi * 13\\\\L = 31.76 ft$

For 24 feet:

$L = \frac{7\pi}{18 \pi} * 2 * \pi * 24\\\\L = 58.64 ft$

The wheel could spin between 31.76 ft and 58.64 ft before getting stuck.

4 0

3 years ago