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2 years ago

Which statement is true about the points shown below?

Mathematics

1 answer:

Shalnov [3]2 years ago

4 0

Answer:

A statement is correct I thi

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A robot can complete 5 tasks in 2/3 hour. Each task takes the same amount of time.

Natasha2012 [34]

Answer:

5 tasks = 2/3 hour.

1 task = 2/3 hour /5 = 2/15 hour.

How many tasks can the robot complete in one hour?

1 hour / (2/15 hour/task) = 15/2 tasks = 7.5 tasks.

7 0

2 years ago

Read 2 more answers

1. Give an example of an expression with four terms.

Advocard [28]

m + 4mn – 9m1n + nm6 + 5 is a exprsssion with four terms

6 0

1 year ago

Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square m

Ivan

Answer:

6 inches.

Step-by-step explanation:

Let a represent side length of larger square.

We know that area of square is square of its side length, so area of the larger square will be $a^2$ .

The area of smaller square would be $4^2$ .

We will use proportions to solve our given problem.

$\frac{\text{Area of smaller square}}{\text{Area of larger square}}=\frac{4}{9}$

$\frac{4^2}{a^2}=\frac{4}{9}$

$\frac{16}{a^2}=\frac{4}{9}$

Cross multiply:

$4*a^2=16*9$

$\frac{4*a^2}{4}=\frac{16*9}{4}$

$a^2=36$

Take square root:

$a=\pm\sqrt{36}$

$a=\pm 6$

Since the length cannot be negative, therefore, the side length of larger square is 6 inches.

8 0

2 years ago

Answer this for me please!!

Black_prince [1.1K]

Answer:

1,520,000 liters of water

Step-by-step explanation:

4x10^4= 40000. 38x40000=1,520,000

1.52x10^6

7 0

2 years ago

How to <br>simplify 2^4+45:9

NeTakaya

16+9=25
~IndexFinger :)

6 0

3 years ago