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andrew11 [14]
3 years ago
6

D = 7 mm Calculate the radius of the circle.

Mathematics
1 answer:
Vikentia [17]3 years ago
5 0

Answer:

r= d/2

7/2

3.5

3.5 is the answer

Step-by-step explanation:

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Find the measure of the interior angles.
Mrac [35]

Answer:

x=22

Step-by-step explanation:

4x+2+x+3x+2=180

collect like terms

4x+x+3x=180-(2+2)

8x=180-4

8x=176

make x the subject of the formula

x=176/8

x=22

7 0
3 years ago
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Solve the following formula for b<br><br> y=6(5a+3b)<br> what does b equal
Ratling [72]

Answer:

30a + 18b

Step-by-step explanation:

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Just multiply the six in both numbers

( 6x5a) + (6x3b)

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4 0
3 years ago
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Tomtit [17]

Answer:

160

Step-by-step explanation:

  1. 8
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6 0
2 years ago
Ellen has a beginning balance of $370 in her checking account. She writes two checks for $40 and $50 respectively and deposits $
Naily [24]
$370.00 - $40.00 = $330.00
$330.00 - $50.00 = $280.00
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3 0
3 years ago
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klemol [59]

Answer:

y=-3x

Step-by-step explanation:

Slope intercept form is written as y=mx+b, where:

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We know the slope and y intercept already, so simply plug them in:

y=-3x+0

We can remove the +0 because it is redundant, therefore the final answer is:

y=-3x

4 0
3 years ago
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