3 years ago

I need help on this question

1 answer:

iogann1982 [59]3 years ago

3 0

The events are dependent. If nothing else, you have changed the number of marbles in the bag as a result of the first event.

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18 - 2q = 4 this is two step equasions it's skills practice & I'm not sure how to do it

klio [65]

Answer:

q = 7

Step-by-step explanation:

Given

18 - 2q = 4 ( Isolate the term in q by subtracting 18 from both sides )

- 2q = - 14 ( divide both sides by - 2 )

q = $\frac{-14}{-2}$ = 7

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4 years ago

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What is 2/3 of 84 please hurry

valentinak56 [21]

Multiply 2/3 by 84 which is 56.

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3 years ago

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The angle of elevation to a nearby tree from a point on the ground is measured to be 20∘

RSB [31]

Answer:

33.49 feet

Step-by-step explanation:

This is about the right triangle, where 92 feet side is adjacent leg to 20° angle, x - height.

Use trigonometry to find the height

x / 92 = tan 20°
x = 92 tan 20°
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Abby has to measure the weight of objects in pounds for her homework, but she only has a scale that measures ounces. If she find

liraira [26]

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Now that you know what the conversion from ounces to pounds is, you just have to divide the number of ounces in the problem (48) by 16.

48÷16=3

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3 years ago

PLEASE HELP! BEEN WAITING FOR R0 MINS!!! WILL GIVE 20 POINTS!!!!

astraxan [27]

Answer:

the two minus symbols cancel out making it positive 5

Step-by-step explanation:

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3 years ago

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