Please HELP
Which pair of functions are inverses of each other?
A. f(x) = 6 + 12 and g(x) = 9x - 12
B. f(x) = 8x – 3 and g(x) = 2*3
O c. f(x) = 77x and g(x) = (5) 3
O D. f(x) = 6 - 5 and g(x) = 275

Answer:

all it says is the link

Step-by-step explanation:

Answer:

3/8 x 5/8 x 7/8=105/512.

Step-by-step explanation:

Answer:

15 adult, 45 student

Step-by-step explanation:

5x+2y=165

x+y=60

x = 60-y

300-5y+2y=165

-3y = -135

x= 15

y= 45

Answer:

36:45

Step-by-step explanation:

Answer:

1,500,000,000

Step-by-step explanation:

First multipy the first digits, which are the ones that do not contain zero.

then put all of the zeros at the end, so product will be 1,500,000,000 because their are 8 zeros in total

if you check with calculator, you get 1,500,000,000

Answer: mhm Maybe import a photo because I don’t get u

Step-by-step explanation:

Answer:

512

Step-by-step explanation:

2^9 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 512

Answer:

Step-by-step explanation:use Slader if u have a textbook

The answer is 55×88=4840

Answer:

3.14

Step-by-step explanation:

it that simple

Answer:

382 cm²

Step-by-step explanation:

The shape can be decomposed into two rectangular prism or cuboids

✔️Dimension of prism 1 (smaller prism):

L = 10 cm

W = 3 cm

H = 7 - 4 = 3 cm

Surface area of prism 1 = 2(LW + LH + WH)

= 2(10*3 + 10*3 + 3*3)

= 2(69)

Surface area of prism 1 = 138 cm²

✔️Dimension of prism 2 (larger prism):

L = 10 cm

W = 8 cm

H = 4 cm

Surface area of prism = 2(LW + LH + WH)

= 2(10*8 + 10*4 + 8*4)

= 2(152)

Surface area of prism 2 = 304 cm²

✅Surface Area of the composite shape = (Surface area of prism 1 + surface area of prism 2) - (2 × area of the base of prism 1)

= (138 + 304) - (2 × L × W)

= 442 - (2 × 10 × 3)

= 442 - 60

= 382 cm²

Answer:

$229.73

Step-by-step explanation:

5 Pair of jeans = 127.63

divide by 5 to get 1 pair of jeans.

1 pair of jeans = 25. 526 rounded 25.53

times 9 to get to 9 pair of jeans.

9 pair of jeans = 229. 734 rounded 229.73

Answer:

2070

Step-by-step explanation:

23x90=2070

10x23=230

230x9=2070

please mark brainliest

Answer:

D. Event denotes the complement of event A, meaning that consists of all outcomes in which event A does not occur.

Step-by-step explanation:

Events are mutually exclusive when two events cannot happen together. The events are independent if the outcome of one event is not dependent on the other event. The event denotes complement of event A if is is mentioned as P(A).

Answer:

the answer is 2[tex]\frac{1}{4}[/tex]

Step-by-step explanation:

(3/4) + (3/4) + (3/4) = 2.25 --> [tex]2\frac{1}{4}[/tex]

Answer: [tex](y-1)=9(x-6)[/tex]

Step-by-step explanation:

If a line is passing through the point (a,b) and has a slope m, then the equation of the line in point-slope form is given by :-

[tex](y-b)=m(x-a)[/tex]

Given: A line that includes the point (6, 1) has a slope of 9.

The equation of line in point-slope form: [tex](y-1)=9(x-6)[/tex]

Hence, the required equation in point slope form: [tex](y-1)=9(x-6)[/tex]

First, add 7 to both sides of the equation so it would be;

2−7=−5+14

2−7 + 7=−5+14+7

To simplify this it would be:

2=−5+21

Add 5 to both sides, it would look like this:

2=−5+212+5=−5+21+5

To simplify it would be;

7=21

Divide both sides of equation with once again, the same number

7=21  77=217

Simplify it;

=3

Therefore your answer is;

=3

Answer:

a) There is no  significant difference between the mean amounts charged

b) The skewness threatens the validity of the test

Step-by-step explanation:

Given data:

Group         n          x              s

 A              150    $1,987     $392

 B              150    $2,056    $413

n1 = n2 = 150

x1 = 1987

x2 = 2056

s1 = 392

s2 = 413

∝ = 0.05

Attached below is the detailed solution

Answer:

15+5x=20x,

15=15x,

x=1

Answer:

x=1

Step-by-step explanation:

15+5x=20x

-5x

15=15x

divide x by 15

so x=1

Answer:

Step-by-step explanation:

This is an isosceles triangle with base of 21 and sides of 28.

Area formula

Find height:

Area:

Answer:

187.5

Step-by-step explanation:

In this sequence, you are dividing 2 each time:

Term 1: 6000

Term 2: 6000/2 = 3000

Term 3: 3000/2 = 1500

Term 4: 1500/2 = 750

Term 5: 750/2 = 375

Term 6: 375/2 = 187.5

The 6th term in the sequence is 187.5

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Answer: Try using calculatorsoup dot com Significant Figures auto Don't put m in the answer there's No Unit(s)

a = 12 m

b = 5 m

c = 13 m

P = 30 m

s = 15 m

K = 30 m2

ha = 5 m

hb = 12 m

hc = 4.6153846153846 m

Step-by-step explanation:

Answer:

Shift up 5 units

Step-by-step explanation:

Answer:

Number of 45° angles = 1

Number of 90° angles = 1

Number of 135° angles = 3

Step-by-step explanation:

From the figure attached,

Angles in Figure D are,

Measure of angle A = 45°

Measure of angles B = 45° + 90° = 135°

Measure of angle C = 90° + 45° = 135°

Measure of angle D = 45° + 90° = 135°

Measure of angle E = 90°

Therefore, number of 45° angles = 1

Number of 90° angles = 1

Number of 135° angles = 3

Answer:

The growth rate of the exponential function exceeds the growth rate of the linear function for 1<x<3

Step-by-step explanation:

The graph below shows the graphs of the linear function y=7x and the exponential function  

Both of the function have same value of rate =7

But in linear function y=7x , 7 is the constant of proportionality.

In exponential function , 7 is the multiplicative rate of change.

Answer: P(x)=  x³ - 3 x² - 46 x +168

Step-by-step explanation:

(4,6, -7)

hence the polynomial will be equal to

P(x) = (x-4) (x-6) (x+7)

P(x) = (x-4) (x²+7 x -6 x -42)

P(x) = (x-4) (x²+x -42)

P(x) = x³ + x²-42 x -4 x² -4 x +168

P(x) =  x³ - 3 x² - 46 x +168

hence, the required polynomial is P(x) =  x³ - 3 x² - 46 x +168

Answer:one of them is m=3/1 y=3x+10

Step-by-step explanation:i

Answer:

2 x 2 x 2.38

2 x 2.1 x 2.26

6 x .31 x 5.118

Answer:

ndvfk,xdnvjdnnck,jndz

Step-by-step explanation:

.kmefkjsnfkjdnbfjkdsnb

sorry i want points

Answer:

$86

Step-by-step explanation:

8 hours times 10.75

Answer: $86.00

Step-by-step explanation:

8 to 9 , 9 to 10, 10 to 11, 11 to 12, 12 to 1 , 1 to 2, 2 to 3 , 3 to 4 come up to 8 hours.

4:00 to 4: 30 is half hour.

So 8:00 to 4: 30 come up to 8 1/2 hours (eight and half hours ).

8:30 am to 4:30 pm= 8 hours.

then it is $10.75x8=$86.00

Hope this helps :) <33