3 years ago

Someone please help me

Mathematics

1 answer:

pshichka [43]3 years ago

3 0

That is C and B. The missing lengths

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.solve for c <br> c−1.5+6.8=0.6<br><br> I NEED HELP

kiruha [24]

Answer: c= -4.7

Step-by-step explanation:

Look at link hope it helps

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3 years ago

Which equation represents a line that passes through (-9, -3) and has a slope of -6?

eimsori [14]

Answer:

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = - 6 and (a, b) = (- 9, - 3), so

y - (- 3) = - 6(x - (- 9)), that is

y + 3 = - 6(x + 9)

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3 years ago

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Venita is factoring the expression 32ab-ab. She determines the GCF and writes the factored expression as 8b(4a-0) Which best des

Ymorist [56]

A) she incorrectly determined the GCF.

The GCF of 32ab - ab would be ab, not 8b.

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3 years ago

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Help pls dont give just the answer pls step by step so i can understand

Irina-Kira [14]

Answer:

y=14

Step-by-step explanation:

Since this is an isosceles triangle due to opposite sides being congruent, the base angles would also be congruent.

$50 = 2x \\x=25$

plug in 25 in 2x and you would get 50°

Since the sum of a triangle is 180° you could set up an equation $50+50+5y+10=180$

Then, add 50+50=100+10=110

then you would then have $5y+110=180\\$

subtract 110 from 180, leaving you with 70

$5y=70$

then divide and you would get 14

Check:

5(14)+10+50+50= 180

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3 years ago

Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How m

GREYUIT [131]

Step-by-step explanation:

He has done one half = ½

Finding ½ of 14

½ × 14

Hence, Hong has memorized 7 words

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3 years ago