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Vedmedyk [2.9K]

3 years ago

7

Darryl ran 17.3 miles more than Imani last week. Darryl ran 26.3 miles. How many miles did Imani run?

1 answer:

daser333 [38]3 years ago

8 0

Answer:

9 miles

Step-by-step explanation:

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Need help!!!! asap.

frez [133]

Answer:

D

Step-by-step explanation:

Annoying to type out, take my word for it

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3 years ago

Three teachers have provided you with an equation that models their salaries in million of dollars each year. teacher

Yuliya22 [10]

Teacher c makes the most money at the end of their career since the model is entirely linear.

4 0

3 years ago

What is the circumference of a circular park with a radius of 100 meters? (Round your answer to the nearest tenth.)

Scilla [17]

Radius = 100m
Circumference of a circle = 2πr
= 2 × π× 100
=628.31m

7 0

3 years ago

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Can someone give me the equation to all and the riddle.?!

valentinak56 [21]

Answer:

Whats the riddle

Step-by-step explanation:

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3 years ago

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Which of the following points are more than 5 units from the point P(−2, −2)? Select all that apply. A A (2, 1) B B (4, −1) C C

netineya [11]

The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:<span>

<span> $|PQ|= \sqrt{ (a-c)^{2} + (b-d)^{2}}$ </span></span>

Using this formula we calculate the distances |PA|, |PB|, |PC|, |PD| and |PE| and compare to 5.

$|PA|= \sqrt{ (-2-2)^{2} + (-2-1)^{2}}= \sqrt{16+9}= \sqrt{25}=5$

$|PB|= \sqrt{ (-2-4)^{2} + (-2+1)^{2}}= \sqrt{36+1}= \sqrt{37} \approx 6$

$|PC|= \sqrt{ (-2-2)^{2} + (-2+3)^{2}}= \sqrt{16+1}= \sqrt{17}\approx4$

$|PD|= \sqrt{ (-2+6)^{2} + (-2+6)^{2}}= \sqrt{16+16}= \sqrt{32}\ \textgreater \ \sqrt{25}=5$

$|PE|= \sqrt{ (-2+5)^{2} + (-2-1)^{2}}= \sqrt{9+9}= \sqrt{16}=4$

Answer: B and D

3 0

3 years ago