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3 years ago

Which number correctly completes the equation

Mathematics

1 answer:

Maslowich3 years ago

3 0

Answer: D. 8

Step-by-step explanation:

When dividing like variables or constants with differing exponents, you can simply subtract the exponents.

Hope it helps :)

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Write a real world situation of |x-14|=3

natita [175]

X -14 +14={3+14}
×=17
answer is 17 .

7 0

3 years ago

2 x 34 x 9 - 6 + 46 plese

Lera25 [3.4K]

answer 652

2 x 34 x 9 - 6 + 46

68 x 9 - 6 + 46

612 - 6 + 46

606 + 46

652

7 0

3 years ago

1. a) if 60%% students passed in Physics, 55% pass in Math and 40% fail in both subjects, what percent of students are pass in b

hammer [34]

Answer:

75%

Step-by-step explanation:

Percent. of students passed who in physics =60% Percent. of students who passed in maths = 55%

Total percent. who passed = (60+55)%

= 115%

Percent. of students who failed= 40%

Percent. of students who passed = (115 - 40)%

= 75%.

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5 0

2 years ago

You have an initial amount of $55 in a savings account and you deposit an equal amount into your account each week. After 6 week

bonufazy [111]

Given:
initial deposit = 45
total deposit = 105
w = weekly deposit
x = no. of weeks = 5 weeks
y = amount in dollars
45 + 5w = 105
45 + 5w = 105
5w = 105 - 45
5w = 60
w = 60/5
w = $12 weekly deposit.

y = $45 + $12x
x = (y - 45)/12

To check:
y = 45 + 12(5)
y = 45 + 60
y = 105 total deposit in 5 weeks

x = (105-45)/12
x = 60/12
x = 5 weeks

I hope this help

8 0

3 years ago

Read 2 more answers

During a 5-year period, 48% of snowstorms in a certain city caused power outages. Thirty dash nine of the snowstorms did not

beks73 [17]

Answer:

Step-by-step explanation:

48% of snowstorms caused power outages, which means 52% did not.

Therefore, 39 is 52% of all snowstorms.

39 = 0.52x

x = 75

There were 75 snowstorms over the 5-year period.

4 0

3 years ago