3 years ago

In c=ab, as b increases and a stays constant, c does what?

1 answer:

7 0

Given the equation is c=ab, where a stays constant.
It means c is directly proportional to b. In other words, either both increase or both decrease simultaneously.
If there is some increase in b, there will be increase in c too.

Hence, C increases as B increases.

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What is 1/100,000,000 as a power of 10

dem82 [27]

A power of 10 is the number 10 multiplied by itself by the number of times indicated by the exponent. Thus, shown in long form, a power of 10 is the number 1 followed by n zeros, where n is the exponent and is greater than 0; for example, 106 is written 1,000,000.

5 0

3 years ago

Can someone please Simplify (a^2)^5

Nataly_w [17]

Answer:

$a^{10}$

Step-by-step explanation:

$a^{2*5}$

6 0

3 years ago

Read 2 more answers

Consider the equation 4x + 1 = 2x + 5

Darya [45]

(a) Without solving the equation we can't determine whether its true or false.

(b) If x = 3

4x + 1 = 2x + 5

4(3) + 1 = 2(3) + 5

12 + 1 = 15 + 5

13 = 20

No, if x = 3, the equation will not be true.

4x - 2x = 5 - 1

2x = 4

x = 4/2

x = 2

This shows that x = 2 makes the equation true.

8 0

3 years ago

Factor the expression completely.<br> y^4 + x^2 y^2

erastova [34]

Answer:

y^2(x^2+y^2)

Factor y^4+x^2y^2

x^2y^2+y^4

=y^2(x^2+y^2)

5 0

3 years ago

A circle has a diameter of 4 inches. Which statement about the area and circumference of the circle is true?

hoa [83]

Only the second one
when diameter is 4 r=2
so 2pi*2=2²*pi the first is circumference the second area

7 0

4 years ago