2 years ago

The diameter of a circle is 3 ft, what's the area to the nearest tenth?

Mathematics

1 answer:

xeze [42]2 years ago

6 0

Answer:

1.5

Step-by-step explanation:

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Solve the question: 3(.5y-6)=12

makvit [3.9K]

Answer:

y = 20.

Step-by-step explanation:

Distribute:

$3(0.5y)-3(6)=12$

$1.5y-18=12$

Add 18 to both sides:

$1.5y-18+18=12+18$

$1.5y=30$

Solve for y:

$\frac{1.5y}{1.5}=\frac{30}{1.5}$

$y=20$

6 0

3 years ago

Simplify -4(-9p + -3) +2(-2p + 6)

zalisa [80]

Answer:32p+24

Step-by-step explanation:

-4(-9p + -3) +2(-2p + 6)

36p+12-4p+12

32p+24

Hope it helped you

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2 years ago

I've done the sketch but am unsure as what my next steps should be?

Grace [21]

Answer:

you gotta see whats up with it

Step-by-step explanation:

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2 years ago

Is table A liner or nonlinear

Kipish [7]

I think table A is liner

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3 years ago

302 car stereos were recently sold in a car audio store. 149 had a CD player, 116 had a cassette player, and 40 had both a CD an

Mandarinka [93]

Answer:

109 car stereos

Step-by-step explanation:

If 149 car stereos had a CD player (with or without a cassette player), and 40 car stereos had both a CD and a cassette player, the number of stereos with only a CD player is determined by:

$CD_{only} = CD - Both\\CD_{only} =149-40\\CD_{only} =109\ car\ stereos$

109 car stereos had only a CD player.

4 0

2 years ago