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Cloud [144]
2 years ago
7

Please HELP me !!!! No LINKS!!!!!

Mathematics
1 answer:
11111nata11111 [884]2 years ago
8 0

Answer:

I think its A

Step-by-step explanation:

The graph shows its number are getting greater than -4 and i think solid dots mean greater than or equal to the number

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horace is a professional hair stylist. let ccc represent the number of child haircuts and aaa represent the number of adult hair
Novay_Z [31]

He can give at most 2 adult haircuts with the remaining time

<h3>How many adult haircuts at most can he give with the remaining time? </h3>

The inequality is given as:

0.75C + 1.25A <= 7

Also, we have

C = 5

Substitute C = 5 in 0.75C + 1.25A <= 7

0.75 * 5 + 1.25A <= 7

Evaluate the product

3.75 + 1.25A <= 7

Evaluate the like terms

1.25A <= 3.25

Divide by 1.25

A <= 2.6

Rewrite as

A < 3

Hence, he can give at most 2 adult haircuts with the remaining time

Read more about inequalities at:

brainly.com/question/15010638

#SPJ1

<u>Complete question</u>

Horace is a professional hair stylist. Let C represent the number of child haircuts and A represent the number of adult haircuts that Horace can give within 7 hours. 0.75C + 1.25A <= 7

Horace gave 5 child haircuts.

How many adult haircuts at most can he give with the remaining time?

8 0
2 years ago
In the figures below, the cube-shaped box is 6 inches wide and the rectangular box is 10 inches long, 4 inches wide, and 4 inche
Andrews [41]
The answer to this question is B
3 0
3 years ago
how many gallons of a 70% antifreeze solution must be mixed with 80 gallons of 25% antifreeze to get a mixture that is 60% antif
Law Incorporation [45]

Answer:m(.70)+80(.25)=.6(m+80)

.7m+20=.6m+48

.1m=28

m=28/.1=280 gallons of 25% antifreeze needed

Step-by-step explanation:

6 0
2 years ago
Find the area of a circle with a radius of 11 inches
Nimfa-mama [501]

Answer:

A ≈ 380.13in²

Or A= 379.94in²

Step-by-step explanation:

Formula for area:

A = π r²

A=π ·11² ≈ 380.13in²

If π is used as 3.14 then

A=3.14·11² = 379.94

3 0
2 years ago
Anyone know the answer ?
lisov135 [29]

Answer:

n = 7

Step-by-step explanation:

Area \: of \:  \triangle =  \frac{1}{2}  \times base \times height \\  \\ 12 =  \frac{1}{2}  \times (n + 5) \times (n + 5 - 10) \\  \\ 12 \times 2 = (n + 5)(n - 5) \\  \\ 24 =  {n}^{2}  -  {5}^{2}  \\  \\ 24 =  {n}^{2}  - 25 \\  \\ 24 + 25 =  {n}^{2}  \\  \\  {n}^{2}  = 49 \\  \\ n =  \pm \:  \sqrt{49}  \\  \\ n =  \pm \: 7 \\  \\  n =  - 7 \:  \: or \:  \: n =  7 \\

6 0
3 years ago
Read 2 more answers
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