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2 years ago

Help me I will give brainiest

Mathematics

1 answer:

avanturin [10]2 years ago

3 0

I believe the answer is A

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1. What is the value of 668 + 575 + 453, rounded to

Brums [2.3K]

Answer:

E. 1,700 is your answer.

Step-by-step explanation:

What you do is you add 668 + 575 + 453 together.

668 + 575 + 453 = 1,696.

The hundreds place is the 9. Since the 9 is bigger than 4 it gets rounded up. That means the 6 in front of the 9 becomes a 7 and 9 and 6 become a zero.

E. 1,700 is your answer.

6 0

2 years ago

Complete the equation describing how x<br> and y are related.

Natali5045456 [20]

Answer: -5

Step-by-step explanation:

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2 years ago

Will got 16 out of 20 correct. If he continues at the same rate, how many questions would he get correct out of 75?

nevsk [136]

Answer:

Step-by-step explanation:

16/20 times 75

5 0

2 years ago

Which of the following could be the equation of the function below? On a coordinate plane, a curve crosses the y-axis at y = 2.

Neko [114]

Answer:

I believe according to the information provided that the answer would be would be B

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is the ratio of the area of the inner square to the area of the outer square?

Anastasy [175]

Answer:

$\frac{(a-b)^2+b^2}{a^2}$

Step-by-step explanation:

Since, By the given diagram,

The side of the inner square = Distance between the points (0,b) and (a-b,0)

$=\sqrt{(a-b-0)^2+(0-b)^2}$

$=\sqrt{(a-b)^2+b^2}$

Thus the area of the inner square = (side)²

$=(\sqrt{(a-b)^2+b^2})^2$

$=(a-b)^2+b^2\text{ square cm}$

Now, the side of the outer square = Distance between the points (0,0) and (a,0),

$=\sqrt{(a-0)^2+0^2}$

$=\sqrt{a^2}=a$

Thus, the area of the outer square = (side)²

$=a^2\text{ square cm}$

Hence, the ratio of the area of the inner square to the area of the outer square

$=\frac{(a-b)^2+b^2}{a^2}$

4 0

2 years ago

Read 2 more answers

Help me I will give brainiest​

Help me I will give brainiest