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Roman55 [17]
2 years ago
5

1. There are five questions on a multiple-choice test. Each question has four possible

Mathematics
1 answer:
Ratling [72]2 years ago
4 0

Answer:

a. 1/4

b. 1/4 ^ 5 = 1/1024

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The probability is 3/70
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Step-by-step explanation:

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How to solve the inequality
beks73 [17]

Answer:

x\geq 19/6

Step-by-step explanation:

1. Multiply both sides by 6 (the LCM of 6,3)

5/2 + 3-x <= 2(x-2)

2. Simplify 5/2+3-x to 11/2-x

11/2 - x<=2 (x-2)

3. Expand.

11/2-x<= 2x-4

4. Add x to both sides.

11/2<= 2x-4+x

5. Simplify 2x-4+x to 3x-4.

11/2<=3x-4

6. Add 4 to both sides.

11/2+4<=3x

7. Simplify 11/2+4 to 19/2

19/2<=3x

8. Divide both sides by 3

19/2 /3 <=x

9. Simplify 19/2 /3 to 19/2*3

19/2*3<=x

10. Simplify 2*3 to 6

19/6<=x

11. Switch sides.

x>= 19/6

Hope this helps!

4 0
3 years ago
A rectangle measures 14cm by seven cm what is its area
Nezavi [6.7K]
98 Cm should be the answer
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What is the answer to this problem<br> 2(6y-2)-3y=2
tester [92]

Answer:

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Step-by-step explanation:

2(6y-2)-3y=2

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ad 4 both side

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9/6

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