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3 years ago

6

Mrs. O'Neill has 2 times as many markers as colored pencils. The total number of markers and colored pencils is 18. How many mar

k does Mrs. O'Neill have?

2 answers:

rosijanka [135]3 years ago

7 0

Mrs. O Neil has 12 markers and 6 pencils.

Andrew [12]3 years ago

3 0

Answer:

Step-by-step explanation:

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359,352,345 38th term

bulgar [2K]

Answer:

38th term of AP is 100

Step-by-step explanation:

à+n-1×d

359+38-1×-7

359+(-259)

100

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3 years ago

3. Miguel works at an appliance store. He gets paid $7.25 an hour and works 8 hours a day.

slava [35]

Answer:

ii.

Step-by-step explanation:

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3 years ago

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Semenov [28]

Answer:

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3 years ago

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In a circle with a radius of 7.7, an angle intercepts an arc of length 29.6

Firlakuza [10]

9514 1404 393

Answer:

3.8 radians

Step-by-step explanation:

The length of an arc is given by ...

s = rθ . . . . . where r is the radius and θ is in radians

so the angle is ...

θ = s/r

θ = 29.6/7.7 ≈ 3.8

The angle is about 3.8 radians.

3 0

3 years ago

Someone please help me

Anika [276]

Answer:

A

Step-by-step explanation:

Given

a = $\frac{1}{x}$ - $\frac{1}{y}$ = $\frac{y-x}{xy}$ ← as a single fraction

Thus

$\frac{1}{a}$ = $\frac{1}{\frac{y-x}{xy} }$ = $\frac{xy}{y-x}$ → A

6 0

3 years ago