square root 25a^2. help me pls its a emergency

Answer:

C

Step-by-step explanation:

15 times 2 is 30

1 times 2 is 2

Proportinal

Hope this helps

Answer:

.5

Step-by-step explanation:

Answer:

15,940,432,341

Step-by-step explanation:

i hop i am right

Answer:

Option C

Step-by-step explanation:

Zeros of a function are also called as x-intercepts of a function, which means where the graph/function intersects the x-axis.

In the image we see the graph intersects the x-axis at three points

x=0 , x=2 , x=4 so our answer is option C

The roots or zeros of the graphed function f(x) are 0, 2 and 4.

The x - intercepts of the graph of the function gives the zeros of the function. It is at this value that the dependent variable [y] is zero.

Given is a graph of a function f(x).

The graph of the function f(x) is shown. The total number number of x - intercepts will tell us about the degree of the function which is equal to three. The degree of a function also represents the total number of possible solutions or zeros of the function and the values of the x - intercepts will be the zeros of the function. The graph of the function cuts the x - axis at x = 0, x = 2 and x = 4.

So, we can conclude that the graph has a degree of 3 and the possible roots or zeros of this function f(x) are x = 0, x = 2 and x = 4 repsectively.

Therefore, the roots or zeros of the graphed function are 0, 2 and 4.

To solve more questions on Zeroes of function, visit the link below-

brainly.com/question/14400360

#SPJ2

Answer:

−b4+2b2+35

Step-by-step explanation:

b2+5)(−b2+7)

=(b2)(−b2)+(b2)(7)+(5)(−b2)+(5)(7)

=−b4+7b2−5b2+35

Answer:

Step-by-step

Assuming that "43" is 4:3,  

21/3 = 7

4 * 7 = 28

There are 28 offensive players.ation:

Answer:28 defensive players

Step-by-step explanation:

Answer:

$29.64

Step-by-step explanation:

Multiply the number of pounds by the unit price.

13 lb * $2.28/lb = $29.64

Answer:

1, 2, 4, 7, 14, 28

Step-by-step explanation:

Factors of 28 are the numbers that divide into 28 evenly.

1, 2, 4, 7, 14, 28

Answer:

1, 2, 4, 7, 14, 28

Step-by-step explanation:

Question:

Which set of numbers correctly shows all of the factors of 28?

1, 2, 4, 7, 14, 28

1, 2, 7, 14, 28

0, 1, 7, 14, 28

1, 2, 4, 7, 8, 14, 28

Solution:

28 = 2^2 * 7

Factors:

1, 2, 2 * 2, 7, 2 * 7, 28

1, 2, 4, 7, 14, 28

Answer: 1, 2, 4, 7, 14, 28

Answer: Choice 4)  AC is four times longer than DF

=========================================================

Explanation:

Let's say AC is 4 units long. This makes AE half as long because AE is a radius of the larger circle and AC is the diameter of that same larger circle. So we know AE = 2. Segment DE is also a radius of that circle. So AE = DE = 2.

Segment DF is half as long as DE, leading to DF = DE/2 = 2/2 = 1.

We have DF = 1 and AC = 4. This shows AC is four times longer than DF.

--------------

Put another way:

AC = 2*(AE)

AC = 2*(DE)

AC = 2*(2*DF)

AC = (2*2)*DF

AC = 4*DF

So AC is four times longer than DF. We can replace DE with 2*DF since the diameter DE is twice as long compared the radius DF (for the smaller circle).

Answer:

Contraction

Step-by-step explanation:

I am smart

Answer:

B. Contraction

Step-by-step explanation:

During a concentric contraction, a muscle is stimulated to contract according to the sliding filament theory. This occurs throughout the length of the muscle, generating a force at the origin and insertion, causing the muscle to shorten and changing the angle of the joint.

Answer:

3x+18

Step-by-step explanation:

6+3(x+4)=6+3x+12

              =3x+18

Answer:

The least possible number of people in the family is 8.

Step-by-step explanation:

To determine the minimum number of people that make up the family, knowing that 0.83 of the children are boys, the following logical reasoning must be carried out:

Given that 0.83 is the result of 5/6, it can be said that 5 of the 6 children of the couple are boys. These 6 children must be added to the 2 fathers of the family, with which the total number of family members is 8.

Answer: $6.99

Step-by-step explanation: each minute is 20 cents and the connection fee is .99 cents.

30x.20= 6.00

6.00 + .99 = $6.99

Answer:

AC^2=AD^2+CD^2= 3^2+3= 12

AC= [tex]2\sqrt{3}[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

The simple interest formula is I = prt, where I is the interest earned, p is the initial investment, r is the interest rate as a decimal, and t is the time in years. Filling in according to our info:

I = 2000(.02)(5) so

I = 200

Answer:

$60.30

Step-by-step explanation:

$100.50 x 1.20 = $120.60

$120.60 divided by 2 = $60.30

Answer:

(-6,-4) make them both negative

Answer:

-6,-4 its C

Step-by-step explanation:

Because its reflected over the y axis so you just add negative symbol

Answer:

yes

Step-by-step explanation:

80 ÷ 20 = 4

56 ÷ 14 = 4

yes they are equivalent

Answer:

x= −b+c/3a

Step-by-step explanation:

3ax+b=c

3ax+b+−b=c+−b

3ax=−b+c

3ax/3a = −b+c/3a

x= −b+c/3a

Answer:

Option A

Step-by-step explanation:

Perimeter: 2L + 2W

(8 - m) + (8 - m) + 4 + 4

16 - 2m + 8

= 24 - 2m

Answer:

I think 15

Step-by-step explanation:

Because there are 3 in every 20 and 20 goes into 100 5 times and 5×3=15

Answer:

60

Step-by-step explanation:

100-20 = 80

80- 17= 63-3 = 60

Answer:

Hundredths place

.....

Answer:

[tex] f = -15 [/tex]

Step-by-step explanation:

Given:

[tex] \frac{f}{3} + 22 = 17 [/tex]

Required:

Find the value of f

Solution:

[tex] \frac{f}{3} + 22 = 17 [/tex]

Subtract 22 on both sides

[tex] \frac{f}{3} + 22 - 22 = 17 - 22 [/tex]

[tex] \frac{f}{3} = -5 [/tex]

Multiply by 3 on both sides

[tex] 3(\frac{f}{3}) = 3(-5) [/tex]

[tex] f = -15 [/tex]

Answer:

B

Step-by-step explanation: