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3 years ago

Solve this equation 3x + 1 = 10

Mathematics

1 answer:

slava [35]3 years ago

7 0

Steps:
1. Subtract 1 from both sides
2. 3x=9
3. Divide both sides by 3
4. Your answer is
X=3

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Suppose that you spin the double wheel pictured to the right. Assuming that the wheels are independent and each outcome is equal

Anna11 [10]

Answer:

0.125

Step-by-step explanation:

Smaller Wheel

Total Number of Equal Sectors = 8

The number of Red sectors =3

The probability of obtaining red on the smaller wheel $=\dfrac38$

Larger Wheel

Total Number of Equal Sectors = 12

The number of Red sectors =4

The probability of obtaining red on the larger wheel $=\dfrac{4}{12}$

Assuming that the wheels are independent and each outcome is equally likely, the probability that we get red on both wheels

$=\dfrac38 \times \dfrac{4}{12}\\\\=\dfrac18\\\\=0.125$

The probability is: 0.125

3 0

3 years ago

Pls help!!!! I've been stuck at this question for like 30 mins and i don't know how to solve this!! :{{

Talja [164]

Answer:

8.5

Step-by-step explanation:

93.5 divided by 11 equals 8.5

you just have to reverse the problem

5 0

3 years ago

Read 2 more answers

1. What is 35% of 80?

Alex_Xolod [135]

1. 28

2. 41.66%

3. 88%

4. 36

5. 94.5

6. 30%

7. 83.33%

8. 20%

9. 20%

10. 62.5%

11. 80%

4 0

3 years ago

2 4 8 16 what is the rule and the sixth number in the sequence answers

aleksklad [387]

The sequence is incrementing by
${2}^{n}$
Therefore, the sixth number is
${2}^{6}$
Which is 64.

7 0

3 years ago

Which 2 equations would you use to solve this system?

slega [8]

Answer:

x-y=4

and

x+y=32 is your equation

difference of two number =x-y is equal to 4

sum of two number=x+y is equal to 32

x-y=4.......(1)

x+y=32.......(2)

adding equation 1 and 2

x-y +x+y=4+32

2x=36

x=36/2=16answer

substituting value of y in equation 1

16-y=4

16-4=y

y=12 answer

4 0

2 years ago