3 years ago

Please answer in middle school manner

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

6 0

Answer:

Yes, they are important

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Edgar has a goal to run 60 miles. He has already completed twelve miles. If he averages three miles per day, how many more days

frosja888 [35]

Answer:

Step-by-step explanation:

60-12=48

48÷3=16

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Afina-wow [57]

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6.966

Step-by-step explanation:

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What’s the distance between (3,4) , (7,2)

Reptile [31]

Answer:

$D= 4.47$

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where

$(x_1,y_1) = (3,4)$

$(x_2,y_2) = (7,2)$

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$D =\sqrt{(7-3))^2+(2-4)^2}$

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Colt1911 [192]

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Step-by-step explanation:

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Find the measure of b.

Alika [10]

Answer:

b = 55°

Step-by-step explanation:

The angle at the centre is twice the angle on the circle subtended by the same arc, then

a = 0.5 × 110° = 55°

Angles on the circumference subtended by the same arc are congruent, so

b = a = 55°

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