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2 years ago

40 POINTS

Mathematics

1 answer:

LUCKY_DIMON [66]2 years ago

8 0

Answer:

2.5/5 acre's in 8/8 day's

Step-by-step explanation:

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The volume of a cube is given by

Inga [223]

Multiplying a side by a side by a side.(it's the same as a cuboid, but because all the side have the same length, you can simply cube a side to get the answer)

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3 years ago

First-person to get the answer correct with an explanation gets Brainliest

My name is Ann [436]

Answer:B A D C

Step-by-step explanation:

Since diameter is double radius you can half that to get radius B is the smallest since it's radius is 3. then we have A because it is 4 then D since its double B that gives us 6 then finally you have C.

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2 years ago

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I need help what is 6+(-7)

natita [175]

Answer:

-1

because you are adding up to 0 to get back to the positive.

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2 years ago

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Noor brought 21 sheets of stickers. She gave 1/3 of a sheet to each of the 45 students at recess. She wants to give teachers 1 1

Tamiku [17]

Answer:

$\frac{3}{2}t+15\leq 21$

Step-by-step explanation:

Let t represent the number of teachers.

We have been given that Noor gave 1/3 of a sheet to each of the 45 students at recess.

Let us find the number of sheets given to students by Noor by multiplying the total number of students by the part of sheet given to each student.

$\text{Number of sheets given to 45 students}=45\times \frac{1}{3}$

$\text{Number of sheets given to 45 students}=15$

So, Noor gave 15 sheets to 45 students.

We have been given that Noor wants to give $1\frac{1}{2}=\frac{3}{2}$ sheet to each teachers, so the number of sheets given to t teachers will be $\frac{3}{2}t$ .

As Noor has bought 21 sheets, so the number of sheets given to students and t teachers will be less than or equal to 21.

We can represent this information in an inequality as:

$\frac{3}{2}t+15\leq 21$

Therefore, the inequality $\frac{3}{2}t+15\leq 21$ represents the number of teachers ,t, Noor could give sheets of stickers too.

6 0

3 years ago

Simple explanations please! geometry

cestrela7 [59]

15=13
11x=12x-4
X= 4

4 0

2 years ago