Solve 4(x + 1) = 4x + 4

A- No solution
B- 0
C- All real numbers
D- 1

Answer:nnjjj

Step-by-step explanation:

Answer:

there would be 4940 ladybugs in 2019

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

A- 3/4=0.75 per refill

B- 4/3= 1.33 per refill

Answer:  The domain is -7 to +7   [-7, 7]

Step-by-step explanation:

The domain is the lowest x-value to the highest x-value.

Answer: 12 people

Step-by-step explanation:

$36 as a start for suplies it will cost you so 3/36 is 12 so it will take 12 people to get our profit back

Answer:

Some hot dogs come in packages of 8.

A baker of hot dog buns package 7 hot dog buns to a package.

So, on every hot dog the baker will earn have a profit of price of one hot dog

Suppose, baker bought 8 packets of packages of 8 hot dogs.

He will have profit of 8 hot dogs

Because if he is selling 8 packets of packages of 7 that means he will earn profit of price of 8 hot dogs.

Step-by-step explanation:

Answer:

1/4/4/3 is the same as 1/4 x 3/4

Step-by-step explanation:

first fraction-keep

Division sign-flip to multiplacation

Second sign-flip

Answer:

uhm

Step-by-step explanation:

Answer:

the answer is 133.33

Step-by-step explanation:

hope this helps

Answer:

f(1) = - 5, f(5) = 6

Step-by-step explanation:

(a)

f(1) with x = 1 is in the interval x ≤ 1 , thus

f(1) = - 5

(b)

f(5) with x = 5 is in the interval x > 1 , thus f(x) = 2x - 4 , so

f(5) = 2(5) - 4 = 10 - 4 = 6

Answer:

(-1,2/5) i'm pretty sure

Step-by-step explanation:

Answer:

(2, 2 2/5)

Step-by-step explanation:

(0, 2/5) is correct, and since the slope is 1, adding any number to both the x and the y would still make it a solution.

In this case, you could add 2 to both x and y, resulting in (2, 2 2/5).

Hope it helped, and if it did, could you consider giving me brainliest? :)

Answer:

$ 15680

Step-by-step explanation:

From the question given above, we were told that Karen earn a commission of $ 140 per course.

To know her commission for selling 112 courses, we simply do the following:

Karen earn a commission of $ 140 for 1 course.

Therefore, she will ear $ X for 112 courses i.e

$ X = $ 140 × 112 course/ 1 course

$ X = $ 15680

Therefore, Karen commission for selling 112 courses is $ 15680

No, the ratio of 15:12 is not equivalent to 5:3 and 10:6 because

- 15:12 = 5:4

- 5:3

- 10:6 = 5:3

Given,

5:3 and 10:6 are equivalent ratios.

We need to see whether these ratios are equivalent to 15:12.

The ratios which are equal are called proportional ratios.

Example:

1:2 = 5:10 = 6:12 = 7:14

5/10 = 1/2

6/12 = 1/2

7/14 = 1/2

We have,

5:3 and 10:6

- 5/3

- 10/6 = 5/3

We have,

15:12

= 15/12

= 3x5/3x4

= 5/4

We see that 5:3 and 10:6 are not equivalent to 15:!2.

Thus,

No, the ratio of 15:12 is not equivalent to 5:3 and 10:6 because

- 15:12 = 5:4

- 5:3

- 10:6 = 5:3

Learn more about equivalent ratios here:

https://brainly.com/question/13513438

#SPJ2

Answer:

MMMMMMMM

Step-by-step explanation:

Answer:

1/3x=14

answer for x is 42

Step-by-step explanation:

x represents the original number and 1/3 of the number equals 14. So 1/3x=14

So therefore 1/3x=14 which x = 42 in case if you were wondering.

Answer:

the answer is 2/9

Step-by-step explanation:

1/6 ÷ 3/4

= 1/6 × 4/3

= 4/18

= 2/9

Answer: A. y + 2 = -3(x - 4).

C. y = -3x - 5/3 and E. 3x + y = 7

Step-by-step explanation:

got it correct on edge2020

Part A

We have 20 cards, 4 of which are kings (one of each suit). The probability of getting a king on the first draw is 4/20 = 1/5.

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Part B

We have 20-4 = 16 cards that aren't a king out of 20 total.

The probability of getting a non-king card is 16/20 = 4/5

After selecting the first card and not putting it back, we have 20-1 = 19 cards left. Four of which are a king, so 4/19 represents the probability of getting a king on this draw.

So (4/5)*(4/19) = 16/95 is the probability of getting a king on the second draw where the first draw is not a king.

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Part C

16/20 is the probability of getting no kings on the first draw

15/19 is the probability of getting no kings on the second draw (notice I stepped the values down by 1)

14/18 is the probability of getting no kings on the third draw

Multiplying out the fractions gives

(16/20)*(15/19)*(14/18) = 28/57

I skipped a few steps when multiplying the fractions but you get the idea.

The probability of drawing 3 cards, none of which are a king, is 28/57

Subtract this from 1 to get the complementary probability

1-(28/57) = 57/57 - 28/57 = (57-28)/57 = 29/57

This works because we have two choices: either we get no kings, or we get at least one king. So that's why the two events are complementary and their probabilities add to 1.

Answer:

with what know question was there

Answer:

C

Step-by-step explanation:

This might look strange, but I would begin by adding 4y to both sides.

12x = 20 + 4y          Subtract 20

12x - 20 = 4y           Divide both sides by 4

12x/4 - 20/4 = 4y/4 Combine

3x - 5 = y

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

67 percent wouldnt it?

Answer:

No, this is not a function.

Step-by-step explanation:

This is not a function because not every input goes to exactly one output. In this example, 2 is listed twice. 2 goes to both 4 and 8. Because of this, it is not a function.

Answer:

The one on the left

Step-by-step explanation:

i thought about it and its the dot on the left

Answer:

-7c - 5 can also be written  -5 - 7c

Step-by-step explanation:

5c + 3 - 12c - 8

1. subtract 3 and 8

5c - 12c - 5

2. subtract 5c and 12c

-7c - 5

Answer:

$11.25

Step-by-step explanation:

.25x15=3.75

15-3.75=11.25

Answer:

w = -12

Step-by-step explanation:

-1/4w - 8 + 8 = 3

-1/4w = 3

w = 3 / -1/4

w = 3*4/-1

w = 12/-1

w = -12

Answer:

Look below.

Step-by-step explanation:

13.)

The lines are neither because the slopes are reciprocals.

14.)

The lines are perpendicular because the slopes are opposite reciprocals.