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4 years ago

Simplify the expression (5x^2)^3

Mathematics

1 answer:

nataly862011 [7]4 years ago

8 0

126^6 that's only if x doesn't have a value

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Jessica wants to make a ramp using a board so that she can ride her bike onto the front porch. The ramp must reach from the grou

dmitriy555 [2]

Answer:

well if its 212 feet above the ground and cant incline more tjan 35 degrees it would be 46169?

Step-by-step explanation:

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3 years ago

Suppose you want to know how fast you traveled from the park to the library. As you moved, your speed varied from second to seco

frutty [35]

Step-by-step explanation:

In order to describe speed of an object, we must describe the average speed of the entire trip. It is equal to the distance moved divided by time taken.

If a person covers a distance of 1 km to the library in 15 minutes, we can find its average speed.

Firstly, we convert 15 minutes to hour, 15 min = 0.25 hours

Now, using formula of speed = distance/time

$v=\dfrac{1\ km}{0.25\ h}\\\\v=4\ km/h$

It means that the average speed of the person is 4 km/h. Hence, the given statement is true.

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3 years ago

Please help me solve the questions in the image above

Makovka662 [10]

Answer: Bub I dont Know How I am Stuck On It Too

Step-by-step explanation:

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4 0

3 years ago

jeds market has a total of 26 employees. Each full time employee makes $275/ week, and each part-time employee makes $140/ week.

I am Lyosha [343]

Answer:

$f=17\\p=9\\$

Step-by-step explanation:

Let

$f= Full-time\\p=Part-time$

Full time rates-$275, Part-time rates-$140

The problem can be expressed as:

$f+p=26...eqtn1\\275f+140p=5935....eqtn2\\$

Express eqtn1 in terms of f, $f=26-p$

Substitute f value in eqtn 2.

$=>275(26-p)+140p=5935\\7150-275p+140p=5935\\1215=135p\\p=9\\f=26-9=17\\$

Therefore, jeds has 17 fulltime and 9 parttime employees.

8 0

3 years ago

Please help! If you do tysm!!

AleksAgata [21]

Answer:

32 days

Step-by-step explanation:

5 divided by 2 is 2.5, which means 2.5 gallons will leak per day. 80 divided by 2.5 is 32 which means it will take 32 days for the bucket to completely leak out.

hope that's right <3

7 0

3 years ago