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3 years ago

What is the simplified form of (-5a/3)^-3

Mathematics

1 answer:

natita [175]3 years ago

4 0

I believe it's 927/-125a^3)

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Working together, Joy and Steve collected 39 pounds of aluminum cans for recycling. If Joy collected j pounds, which of the foll

Radda [10]

Answer:

The number of pounds collected by Steve is $39-j$

Step-by-step explanation:

Let

j----> the number of pounds collected by Joy

s ---> the number of pounds collected by Steve

we know that

$j+s=39$

Solve for s

That means-----> Isolate the variable s

Subtract j both sides

$s=39-j$

7 0

3 years ago

2/3 of the people in the group came in blue cars and 1/8 of them came in red cars they were 48 people in the group so how many p

vodka [1.7K]

Answer:

32 people came in blue cars and 6 people came in red cars

Step-by-step explanation:

Technically, all 48 people came in red or blue cars, but I'm assuming that's not what the question is asking.

To find how many people came in blue cars, we do 2/3*48 which is equal to 32 people.

To find how many people came in red cars, we do 1/8*48 which is equal to 6 people.

7 0

4 years ago

Read 2 more answers

Need help for an assignment please and thank you.

BARSIC [14]

Answer: $130.9^{\circ}$

Step-by-step explanation:

Given

The number of students in the first year is 800

The number of students in the second year is 950

The number of students in the third year is 1000

If this data is graphed on a pie chart, then the area percentage of area occupied by third years is

$\Rightarrow \dfrac{1000}{1000+950+800}\times 100=36.36\%$

Now, the angle around the center of the circle is $360^{\circ}$

$\therefore \text{angle covered by third years=}0.3636\times 360^{\circ}\\\Rightarrow 130.896\approx 130.9^{\circ}$

6 0

3 years ago

Given that 3 feet equal 1 yard, how many yards equals 1 feet ?

never [62]

Answer:

0.333333

Step-by-step explanation:

Hope this helps and have a great day!

6 0

4 years ago

1. solve the inequality 8x ≤ 48

bonufazy [111]

1.8x≤48
x≤6 (A)
2.10+x>23
x>13(B)
3.x-14≤28
x≤42(C)
4.There are no y in the inequality
5.x-4≥0
4=4,18≥4
So C and D are the answer

5 0

3 years ago

Read 2 more answers