3 years ago

PLEASE HELP WITH ALL IT WOULD BE NICE IF YOYU WOULD

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

5 0

I can do the first 8
1. 12
2. 15
3. 13
4. 60
5. 56
6. 13
7. 27
8. 90

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NEED HELP NOW! SOLVE THE INEQUALITY: -r/3 ≤ 6

larisa [96]

Answer:

$r\geq -18$

Step-by-step explanation:

$\frac{-r}{3} \leq 6\\\rule{150}{0.5}\\(\frac{-r}{3})*3\leq 6*3\\\\-r \leq 18\\\\\frac{-r \leq 18}{-1}\\\\\boxed{ r\geq -18}$

Hope this helps!

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3 years ago

(07.05 MC)

WARRIOR [948]

Answer:

4y = 2

Step-by-step explanation:

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3 years ago

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Julia can finish a 20-mile bike ride in 1.2 hours. Katie can finish the same bike ride in 1.6 hours. To the nearest tenth of a m

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Answer:

Step-by-step explanation:

julia : 20 miles in 1.2 hrs = (20/1.2) = 16.67 miles per hr

katie : 20 miles in 1.6 hrs = (20 / 1.6) = 12.5 miles per hr

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16.67 - 12.5 = 4.17 rounds to 4.2 miles per hr faster <==

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3 years ago

If sin theta = 4/5 then sec theta is?

Softa [21]

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3 years ago

You already owed your friend $5. This morning, you borrowed $4 more, and this afternoon you paid back $3. How much money do you

prisoha [69]

$6 ? 5+4 =9
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I don't know if this is correct but this is how I would do it

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3 years ago

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