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Nesterboy [21]
3 years ago
15

A student starts with $20 and saves $10 each week. What graph models the

Mathematics
1 answer:
Pani-rosa [81]3 years ago
3 0

Answer:

she couldn't have $30 because she dosent have enough for x weeks x=2

Step-by-step explanation:

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What is the vaule of x in 6( 5/6 x + 2/3 ) = -9​
poizon [28]

Answer:

it is 8 and two thirds

Step-by-step explanation:

5 0
3 years ago
Mars is extremely far from the Earth. Scientists estimate that it could take astronauts 245​​​​​​​ days to travel from Earth to
Ksivusya [100]

Answer:

Step-by-step explanation:

We would liken the given scenario to distance speed and time relationship. The formula for determining average speed is

Total Distance/ total time

Since the distance between Earth and Mars is 108 million miles(108 × 10^6) the trip takes 245 days, then on average, the number of miles that the astronauts would travel each day would be

108 × 10^6/245 = 440816 miles per day

Writing in powers of 10, it becomes 4.4 × 10^5 miles per day

Rounding to the nearest whole number, it becomes 4 × 10^5 miles per day

3 0
3 years ago
Two numbers are opposites are 12 units apart. What are the two numbers? Answer smaller number, larger number
Ugo [173]

Answer:

-6, 6

Explanation:

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8 0
2 years ago
Alexandra buys sweatshirts for $12 each. In her store, she sells each sweatshirt for $30.
serious [3.7K]
Multiply $30 by .25 you get, it's $7.50so you subtract $7.50 from $30 and you get $22.50. Then multiply 2 (sweaters) by $22.50 and you get $45,but wait you still have to multiply that sales tax so you multiply .04 by $45 and you get $1.80, later you subtract $1.80 from $45 and you get $43.20(the cost of the two sweaters) I did part1 only cuz' no I have no time left Sorry for the inconvenience
7 0
3 years ago
Read 2 more answers
Can someone help me solve this problem (graphing/geometry)
PIT_PIT [208]

Answer:

24

Step-by-step explanation:

i quessed

5 0
3 years ago
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