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antoniya [11.8K]
3 years ago
6

There are 10 red, 2 blue, 3 orange and 3 green marbles in a bag. The probability of choosing a red one first, and without replac

ing it, choosing a green
one second is
(Write your answer as a fraction in simplest form)
Mathematics
1 answer:
bearhunter [10]3 years ago
4 0

Answer:

10/2

Step-by-step explanation:

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Translate the equation into a verbal sentence.<br> 4x=8x-y
LiRa [457]

Answer:

Four times a number is equal to eight times a number minus a number.

Step-by-step explanation:

5 0
3 years ago
Find the difference:
pav-90 [236]

x+1 - x-8

x-1. x-l

x+1 - x-8

x-1

x-x-8+1

x-1

= -7

x-1

the answer is -7

x-1

3 0
3 years ago
The shorter leg of a 30°-60°-90° right triangle measures 5 in. What is the length of the longer leg?
DedPeter [7]
The relationship of the angles to the sides opposite those angles is always:

30°=1, 60°=√3, and 90°=2

So the longer leg can be found using the ratios from above...

L/S=√3/1 and we are told that the shorter side is 5 in so

L/5=√3

L=5√3

So A. is the correct answer.


3 0
3 years ago
The distance, d, an object travels is represented by the equation d = rt, where r represents the average rate of speed and t rep
Salsk061 [2.6K]

Answer:

B. seconds

Step-by-step explanation:

We have d=rt

means that t= \frac{d}{r}

<u>Given the units of each:</u>

d: feet

r: feet/second

<u>Replace each with its unit:</u>

 t=    \frac{feet}{\frac{feet}{second} }   =  \frac{feet.second}{feet}  = second

So the unit of t is seconds (option B.)

4 0
2 years ago
Read 2 more answers
I WILL MARK U AS BRAINLIEST PLEASE HELP ME!!!
svetlana [45]

Answer:

u subtract them

Step-by-step explanation:

6 0
3 years ago
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