3 years ago

Hadley runs several times around the

Mathematics

1 answer:

Nady [450]3 years ago

7 0

1.75 - .40 is 1.35 so 1.35 divided by .15 is 9 do she ran the track 9 times

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Please help I'm having a small brain moment

ahrayia [7]

Answer:

Option 4: r ≥ 6

Step-by-step explanation:

5(6+3r) + 7 ≥ 127

30 + 15r + 7 ≥ 127

37 + 15r ≥ 127

15r ≥ 90

r ≥ 6

5 0

3 years ago

R + s² at r = 4, s = 1 ( Pls show work) AND NO LINKS THX UwU

icang [17]

r+s^2

4+1^2

4+2

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3 years ago

Leanne earned $400 and $550 in interest the last 2 years. How much interest must she earn this year so that her average earnings

polet [3.4K]

Answer:

850

Step-by-step explanation:

400+550+850=1800. 1800/3= 600

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3 years ago

Dose anyone know the answer to this question

marishachu [46]

Answer:

Option D!

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the distance between the points (-12, 11) and (-18, 17), to the<br> nearest tenth? *

Basile [38]

Answer:

8.5 units

Step-by-step explanation:

The distance between two points is given by

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

Taking points (-12, 11) and (-18, 17) as the first and second points respectively then

$d=\sqrt{(-18--12)^{2}+(17-11)^{2}}$

$d=\sqrt {36+36}$

d=8.48528137423857 units

Rounded off to nearest tenths

d=8.5 units

6 0

3 years ago