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3 years ago

Does anyone know how to work this question out.

Mathematics

2 answers:

marysya [2.9K]3 years ago

8 0

Sorry but nogj5t3nncsjnyr

S_A_V [24]3 years ago

3 0

Hi I’m In middle school mind teaching me and I can help.

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Which is the solution to the system of equations? y=−3/2x−11/2; 6x+y=−4

cupoosta [38]

Answer:

x= 1/3 and y=−6

Step-by-step explanation:

If you want step by step explanation you can get your explanation from

https://www.mathpapa.com And just type that answer in where it says what do you want to calculate? type it in that box and it give you step by step but i gave you the answer up top you just need the explanation the explanation is hard to type in here that's why i have you that website :)

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2 years ago

Jorge randomly selects a digit from 0 to 9. What is the probability that the digit he selects is a prime number?

zloy xaker [14]

Step-by-step explanation:

{0,1,2,3,4,5,6,7,8,9}--set of numbers from 0 to 9

{2,3,5,7}---set of prime numbers from 0 tp 9

there are 10 numbers in the first set and 4 numbers in the second set.

4/9 is the probability that the digit he selects is a prime number

Hope that helps :)

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3 years ago

In order to get an A in science, Jack must get at least a 92% on his next test. If test has 30 questions,what is the minimum num

Neko [114]

Jack must score 28 problems correct. To get a 92% he must answer 92% of the 30 questions right. which means 0.92*30=27.6, but it is not possible to score 0.6 of a problem right so you would round to 28, which guarantees Jack scores a 92 because if we round down, Jack would score less than a 92

7 0

3 years ago

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Reva is playing a bean-bag toss game. For each bag that misses the board, the player scores -8 points. Reva misses the board 4 t

erica [24]

Answer:

The answer is -32.

Step-by-step explanation:

Since there is no detailed information given about the game or the total tosses in the question, i will assume that the game is concluded when each player has had 4 tosses.

Considering the information that Reva missed the board 4 times out of her total 4 tosses in the game and each miss results in -8 points, her total score for those 4 tosses should be -8x4 = -32.

I hope this answer helps.

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3 years ago

Simplify 1/2(8-4g) pls help me

muminat

Answer:

2(-g+2)

Step-by-step explanation

8 0

3 years ago

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