consider the line graphed on the coordinate plane.
which statement is true?
a) the initial value of the function is 11.2
b) the initial value of the function is 8
c) the initial value of the function is 6
d) the initial value of the function is -2.7

Answer: Option A: 5

Step-by-step explanation:

If yo have the pairs (a, b) and (c, d)

The distance between these two points is:

distance = √( (a - c)^2 + (b - d)^2)

Here we want to find the distance between points B and C.

We can see that the coordinates of each one are:

point B: (-5, 5)

Point C: (-1, 2)

Then the distance between these points is:

AB = √( (-5 -(-1))^2 + (5 -2)^2) = 5

AB = √( 4^2 + 3^2)

Then the correct option is A

An ounce of the chemical cost in 2018 is $98.54.

Mathematical functions with exponents include exponential functions. f(x) = bˣ, where b > 0 and b 1, is a fundamental exponential function.

Given:

The function c(x) = 72 ⋅ (1.04)ˣ models the cost in dollars, c, of 1 ounce of a certain chemical used in a laboratory.

x represents the number of years since 2010.

An ounce of the chemical cost in 2018 is,

= 72 × (1.04)⁸

= $98.54

Therefore, the cost is $98.54.

To learn more about the exponential;

https://brainly.com/question/14344314

#SPJ2

Answer:

$12.00

Step-by-step explanation:

20% of $60 is $12.

Answer: 5/4x

Step-by-step explanation:

To solve this you'll need to use the slope formula which is

Y2 - Y1 over

X1 - X2

You already have two points so that's what we'll use.

(4, 7) (12, 17)

17 - 7

12 - 4  = 10/8

10/8 can be simplified further to 5/4

Answer:

2880

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

If you do (x-3)(x-7) you get x^2 - 10x + 21

Answer:

[tex]A=301.71\ \text{inches}^2[/tex]

Step-by-step explanation:

Given that,

The radius of a cone, r = 6 inches

The slant height of the cone, l = 10 inches

We need to find the total surface area of the cone. It is given by :

[tex]A=\pi rl+\pi r^2[/tex]

Substituting all the values,

[tex]A=\pi r(l+ r)\\\\A=\dfrac{22}{7}\times 6\times (10+ 6)\\\\A=301.71\ \text{inches}^2[/tex]

So, the total surface area of the cone is [tex]301.71\ \text{inches}^2[/tex].

Answer: Height = 41 in

Step-by-step explanation:

Alrighty, I was trying to dodge this question but I guess I'll have to split my brain cells.

To find the Height we can turn the information we have into an equation

15,577.54 = 3.14 * 11 ^ 2 * h

we do some distrubutive property

15,577.54 = 3.14 * 121 * h

15,577.54 = 379.94 * h

15,577.54 = 379.94h

divide by 379.94

H = 41

THE HEIGHT IS 41 YAY ( My head hurts )

Answer:

im pretty sure its 5:10

there are 5 male cats and 10 female cats

Step-by-step explanation:

Answer:

294

Step-by-step explanation:

42×7=294

The total change was the capacity.

Answer:

x = 6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{FG}{MN}[/tex] = [tex]\frac{GH}{NP}[/tex] , substitute values

[tex]\frac{12}{x}[/tex] = [tex]\frac{20}{10}[/tex] = 2 ( multiply both sides by x )

12 = 2x ( divide both sides by 2 )

6 = x

Answer:

14 dimes and 17 quarters

Step-by-step explanation:

d and q are the number of dimes and quarters, respectively.

"31 coins, all of which are dimes and quarters."

d+q = 31

d = 31-q

"the value of the coins is $5.65"

0.10d + 0.25q = 5.65

substitution

0.10(31-q) + 0.25q = 5.65

3.10-0.10q + 0.25q = 5.65

0.15q = 2.55

q = 17

d = 31-q = 14

14 dimes and 17 quarters

Answer:

Given below!!!

I hope im righ!!!

Answer:

rational

Step-by-step explanation:

Answer:

Step-by-step explanation:

A

Answer:

$311.42

Step-by-step explanation:

assuming he would have $0.00 dollars left over after the checks. add the checks together then add the deposits together then subtract.

767.03 - 455.61 = 311.42

Answer:

I believe its 7?

Step-by-step explanation:

sorry if this is wrong

Answer:

b

Step-by-step explanation:

Answer:

262.5

Step-by-step explanation:

35 percent * 750 =

(35:100)* 750 =

(35* 750):100 =

26250:100 = 262.5

Answer:

262.5

Step-by-step explanation:

Answer:

in the intersection region of all the solution in the system.

Answer:

mixed number form: 9 1/3

decimal form: 9.3 (repeating)

Step-by-step explanation:

Answer:

9.33

Step-by-step explanation:

2 1/3 ÷ 1/4

change mixed fraction tom improper fraction - 2x3+1 = 7/3

change divide sign to multiply and reciprocate 1/4 to 4/1

multiply fractions- 7/3 x 4/1

                             7x4/ 3x 1

                              28/3

                                 9.33

put these values in place of w in the inequality u will get Verified.

Step-by-step explanation:

5>4>3>2>1>0>-1>-2>-3.........>-63

here the numbers which come before - 63

are greater than it.

Hope u understood.

Answer:

(x-2) 2

Step-by-step explanation:

Answer:

We see that the equation: x^2 - 4x + 4 is a perfect square trinomial as it is in the form of a^2 + 2ab + b^2, meaning that it is the square of a binomial. In this case, we see that we can multiply (x-2) with itself to obtain x^2 - 4x +4.

So the factored form is : (x-2)^2, or (x-2)(x-2)

We can check this by multiplying this out, and we obtain the same trinomial.

x^2-2x-2x+4

x^2-4x+4

Let me know if this helps!

Answer:

Should be D, the one you selected

Step-by-step explanation:

Hope it helps

Answer:

11

Step-by-step explanation:

i jus did 5x5

Answer:

11

Step-by-step explanation:

Answer:

II and III

THATS IIITTT WHY SO MANY QUESTION!!!???