3 years ago

1. Emily wants to buy turquoise stones on her trip to New Mexico to give to at least 4 of her friends. The

1 answer:

8 0

Answer: she could get any of them the smalls ones or the large ones because 4x4=16 and 4x6=24 so she could pick the small or the large ones.

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The sum of three consecutive integers is 84. What are the three numbers?

Mashcka [7]

Answer:

they are 27, 28, and 29.

Step-by-step explanation:

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3 years ago

Calculate the distance between the two given point T(6,-2),U(-2,-12)

slava [35]

Use the distance formula: $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$

(6, -2), (-2, -12)
$\sqrt{(-2 - 6)^2 + (-12 - -2)^2}$ ⇒ $\sqrt{(-8)^2 + (-10)^2}$
$\sqrt{64 + 100}$ ⇒ $\sqrt{164}$
$\sqrt{164}$ = 12.8

The distance between points T and U is 12.8 units.

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3 years ago

A runner can run 20 miles in 150 mins if she runs at that speed what is her pace in mins per mile

juin [17]

Answer:7.5

Step-by-step explanation:

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3 years ago

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15. If R is the midpoint of OS, OR = 8x - 51 and RS = 3x - 6, find QS.

Vikki [24]

Answer:

if you mean find OS, then:

OS = 42

Step-by-step explanation:

if you mean find OS, then:

8x-51 = 3x-6

5x = 45

x = 9

OS = 2(3x-6)

OS = 6x-12

substitute for x

OS = 6(9)-12 =42

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3 years ago

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Three more than six times a number equals -5. what is the number?

DerKrebs [107]

Answer:

-4/3

Step-by-step explanation:

first we can name this number x

so then our equation would be

3+6x=-5

then subtract 3 from both sides

6x=-8

divide both sides 6

x=-8/6

simplify

x=-4/3

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3 years ago

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