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3 years ago

Whats the distance between points p(8,2) and q(3,8)

Mathematics

1 answer:

True [87]3 years ago

8 0

The answer is 7.8
Hope this helps!

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What is the first term in the sequence for which d = -2 and a7 = 3?

lana66690 [7]

Answer:

First term is 15

Step-by-step explanation:

Given data:

$a_{7} =3\\d=-2$

Now,

$a+6d=3.....(1)\\a_{n} =a+(n-1)d\\\\\\From equation (1)\\a+6(-2)=3\\a-12=3\\a=12+3\\a=15$

Therefore first term a =15

Correct option is (c)

7 0

3 years ago

in a survey of 100 cars,47 were white,23 were blue and 30 were red.express each of these numbers as a percentage of the total.

Shalnov [3]

Answer:

white- 47% Blue-23% Red- 30%

Step-by-step explanation:

White cars- (47/100)*100= 47%

Blue cars- (23/100)*100=23%

Red cars- (30/100)*100=30%

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4 years ago

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What Is The Prime Exponent Form Of 192

Mandarinka [93]

Answer:

2^6 * 3

Step-by-step explanation:

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3 years ago

Rewrite 3 1 over 5<br> as a mixed number?

Rufina [12.5K]

Answer:

3 1/5

Step-by-step explanation:

"1 over 5" means 1/5

3 "1 over 5" would then translate to: 3 1/5

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4 years ago

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A store paid $800 for a computer. To make a profit, they need to sell it for 15%

zepelin [54]

Answer:

$920

Step-by-step explanation:

800(1.15) = 920

3 0

3 years ago