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Goshia [24]
2 years ago
15

You are saving for a new laptop that cost $499. You work two jobs: cleaning your grandparents' house for $15 an hour and mowing

lawns for $10 an hour. Write an inequality for how much you must earn cleaning (c) and mowing (m) in order to earn at least $499.
May I have help please.
Mathematics
2 answers:
Gekata [30.6K]2 years ago
4 0
15c+10m is greater then or equal to 499
xxMikexx [17]2 years ago
3 0

Answer:

15x + 10x less than it equal to 499

Step-by-step explanation:

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3 years ago
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If tan x=.67, and cos x=.83, what is sin x
Alexxandr [17]

Answer:

0.56

Step-by-step explanation:

                                  sin x

tan x is defined as -------------

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and we can solve this for sin x:  sin x = (cos x)(tan x)

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7 0
3 years ago
Can any one help with me this one please
goblinko [34]

Answer:

∠ e = 40°

Step-by-step explanation:

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8 0
3 years ago
What are the leading coefficient and degree of the polynomial?<br> 3u+12u'-7u* +1
xxTIMURxx [149]

Answer:

See explanation

Step-by-step explanation:

Assuming the given polynomial is

3u + 12 {u}^{2}  - 7 {u}^{3}  + 1

We then rewrite in decreasing powers of u, to get:

- 7 {u}^{3}  + 12 {u}^{2}  + 3u + 1

The leading term is

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The leading coefficient is the coefficient of the leading term.

The leading coefficient is -7.

6 0
3 years ago
Someone help me out please
MA_775_DIABLO [31]

Answer:

142.5

Step-by-step explanation:

π×11²×135/360

= 363π/8

= 142.5 (rounded to the nearest tenth)

Answered by GAUTHMATH

6 0
3 years ago
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