3 years ago

Find the distance between (8,6) and (4,1). Round the answer to the nearest tenth.

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

7 0

4/3th a 100th per distance of both.

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Whats the answer for 6b+7-2b=1+5b

Alecsey [184]

$Solution,6b+7-2b=1+5b\quad :\quad b=6$

$Steps:$

$6b+7-2b=1+5b$

$\mathrm{Group\:like\:terms}, 6b-2b+7=1+5b$

$\mathrm{Add\:similar\:elements:}\:6b-2b=4b, 4b+7=1+5b$

$\mathrm{Subtract\:}7\mathrm{\:from\:both\:sides}, 4b+7-7=1+5b-7$

$\mathrm{Simplify}, 4b=5b-6$

$\mathrm{Subtract\:}5b\mathrm{\:from\:both\:sides}, 4b-5b=5b-6-5b$

$\mathrm{Simplify}, -b=-6$

$\mathrm{Divide\:both\:sides\:by\:}-1, \frac{-b}{-1}=\frac{-6}{-1}$

$\mathrm{Simplify}, b=6$

$\mathrm{The\:Correct\:Answer\:is\:b=6}$

$\mathrm{Hope\:This\:Helps!!!}$

$\mathrm{-Austint1414}$

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What are to numbers that multiply to make 18 but add up to negative 9

balandron [24]

Answer:

I think 3 and 6

Step-by-step explanation:

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Find the roots x^2-13x+30=0<br> (numbers only)

Morgarella [4.7K]

Answer:

Find the roots of x^2-13x+30=0 by solving for x

x= 10,3

Step-by-step explanation:

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2 years ago

An angle measures 44° less than the measure of its complementary angle. What is the measure of each angle?

ryzh [129]

a+b=90°

a=b+44°

b+44°+b=90°

2b+44°=90°

2b=90°-44°

2b=46°

b=23°

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a=67°

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2 years ago

Marissa bought a skirt on sale for $8.45 less that 60% off the original price. She paid $9.55 for the skirt. What was the origin

nadya68 [22]

Answer:

$23.88

Step-by-step explanation:

Represent the original price by p.

The sale price is (100% - 60%), or 40%, of p:

$9.55 = 0.40p

Dividing both sides by 0.40 results in:

p = $23.88 (rounded up from $23.875).

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3 years ago