3 years ago

“The difference of -5 and -11.”

Mathematics

1 answer:

Lerok [7]3 years ago

4 0

The answer would be 6, just like the person who said rn

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Find m∠ABD and m∠CBD given m∠ABC = 111∘.

sineoko [7]

Answer:

m∠ABD = 88º

m∠CBD = 23º

Step-by-step explanation:

(-10x + 58) + (6x + 41) = 111

Combine like terms

-4x + 99 = 111

Subtract 99 from both sides

-4x = 12

Divide both sides by -4

x = -3

------------------------

m∠ABD = -10x + 58

m∠ABD = -10(-3) + 58

m∠ABD = = 30 + 58

m∠ABD = 88º

m∠CBD = 6x + 41

m∠CBD = 6(-3) + 41

m∠CBD = -18 + 41

m∠CBD = 23º

7 0

3 years ago

Read 2 more answers

Help me please thanks before

sdas [7]

-17 + 28 = 11

hope this helps, give brainliest

8 0

3 years ago

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The frequency distribution shows the lengths, in inches, of available baseball bat at a batting cage. what is the mean of the fr

ivanzaharov [21]

The mean of a frequency distribution is given by
<span>
$\bar{x}= \frac{\Sigma fx}{\Sigma f} \\ \\ = \frac{(27\times2)+(28\times5)+(31\times3)+(33\times1)+(34\times4)}{2+5+3+1+4} \\ \\ = \frac{54+140+93+33+136}{15} = \frac{456}{15} =30.4$ </span>

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3 years ago

If the length of a rectangle, originally 4cm by 2cm, is increased by x, what is the perimeter and area of the new rectangle

11Alexandr11 [23.1K]

Answer:

12x

Step-by-step explanation:

4x+2x+4x+2x=12x

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3 years ago

What is the multiplicative inverse of 2 1/2

anzhelika [568]

Answer:

The multiplicative inverse of 1/2 is 2.

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