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4 years ago

An inequality is given

Mathematics

1 answer:

alexira [117]4 years ago

8 0

Answer:

Step-by-step explanation:

6 < 3x + 9 ≤ 18

~Subtract 9 to everything

-3 < 3x ≤ 9

~Divide 3 to everything

-1 < x < 3

I will assume the first drop down menu is the first valoue and the second drop down manu is the second value.

Best of Luck!

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ILL MARK BRAINIEST IF YOU CAN DO THIS!!! Please do both!

charle [14.2K]

Answer:

11. D

12. $7,000

Step-by-step explanation:

For the first one, $.10 is added for every mile over 50. So if someone drives 51 miles, $.10 will be added. If they drive 52 miles, $.20 will be added. In the last of the options, the initial $100 is added to the $.10 multiplied by x - 50. x represents the number of miles that he drove. x - 50 is the number of 0.10 dollars that are added to the $100.

For the second question, her sales were over $3,500, so we're looking at the second slot in the table.

The equation E = $2,500 + 0.1s + 0.2(s - 3500) tells us that her total earnings are $2,500 plus 10% of her sales plus 20% of her sales minus 20% of 3500.

To solve for s:

E = $2,500 + 0.1s + 0.2(s - 3500)

Distribute 0.2 over the terms in parentheses.

E = 2,500 + 0.1s + 0.2s - 700

Then, combine like terms.

E = 1800 + 0.3s

We know her earnings were $3,900 so we can substitute that into the equation.

3900 = 1800 + 0.3s

Subtract 1800 from both sides.

2100 = 0.3s

Divide both sides by 0.3

7000 = s

So s, the value of her total monthly sales, is $7,000

5 0

3 years ago

Enter the value of k in function g(x)

Flauer [41]

GX is the answer if 4c

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3 years ago

4. Ms. Renner is having a cake party for her

fgiga [73]

27 divided by 5 = 5.4 so if you round up you get 6. She’ll need to buy 6 cakes for everyone to have a piece of cake

6 0

3 years ago

A snack-size bag of M&Ms candies contains 14 red candies, 10 blue, 5 green, 11 brown, 3 orange, and 12 yellow. If a candy is

Nitella [24]

Answer:

The odds of getting a green M&M is $\frac{1}{10}$ and the probability of getting a green M&M is $\frac{1}{11}$

Step-by-step explanation:

Red candies = 14

Blue candies = 10

Green candies = 5

Brown candies = 11

Orange candies = 3

Yellow candies = 12

Total No. of candies = 14+10+5+11+3+12 = 55

(a) the odds of getting a green M&M

Green candies = 5

Total number of candies excluding green or unfavorable = 50

Odds of getting a green M&M = $\frac{\text{favorable outcome}}{\text{Unfavorable outcomes}}$

= $\frac{5}{50}$

= $\frac{1}{10}$

(b) the probability of getting a green M&M

Green candies = 5

Total No. of candies = 55

So, the probability of getting a green M&M = $\frac{5}{55}$

= $\frac{1}{11}$

Hence the odds of getting a green M&M is $\frac{1}{10}$ and the probability of getting a green M&M is $\frac{1}{11}$

4 0

3 years ago

There are 120 men and 380 women in the disco live show. What is the ratio of women to men in the show?

Paladinen [302]

Answer:

6:19

Step-by-step explanation:

There are 120 men and 380 women.

The ratio of women to men in the show is 120:380.

Simplify 120:380.

⇒ 6:19

6 0

4 years ago

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