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2 years ago

Please help pleasehelp

Mathematics

1 answer:

grandymaker [24]2 years ago

7 0

Answer:

≥ and ≤ will both be solid dots, as it includes the number

x ≥ -7 is everything greater than -7; x ≤ 4 is everything less than 4.

to include both, you'd click -7, drag right, and stop at 4

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There are 276 calories in 6 ounces of chicken. How many calories are in 1 pound of chicken

Mandarinka [93]

There would be 46 calories in one pound of chicken.

Just divide 276 and 6.

Hope I helped. :)

5 0

3 years ago

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Jason did yard work for 3 hours and earned $18. What are the unit ratios in hours per dollar and dollars per hour?

GalinKa [24]

Answer:

1:6 One hour of work is worth $6

Step-by-step explanation:

$18/3= $6

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3 years ago

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A roofer calculates his bid price using the formula P = 1.85s + 4.2f, where s is the area of the roof in square feet and f is th

solmaris [256]

Answer: 1,811 square foot

Step-by-step explanation:

Hi, to answer this question we have to solve the equation given, by substituting P = 4,148 and f=190 in the equation.

P = 1.85s + 4.2f

4,148 = 1.85s +4.2 (190)

Solving for s:

4,148 = 1.85s +798

4,148-798 =1.85s

3,350 = 1.85s

3,350/1.85 =s

s = 1,810.81 = 1,811 square foot (rounded)

Feel free to ask for more if needed or if you did not understand something.

8 0

3 years ago

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Please look at this question, thanks

Oxana [17]

Answer:

6x+2y+3=0

Step-by-step explanation:

y=-3x-(3/2) add 3x

y+3x=-(3/2) divide -1

-y-3x=3/2 multiply 2

-2y-6x=3 subtract 3

-2y-6x-3=0 multiply -1

2y+6x+3=0 rearrange

4 0

3 years ago

a community bike ride offers a short 5.7 mile ride for children and families. the short ride is followed by a long ride, 5 2/3 t

VLD [36.1K]

38 miles

Further explanation

<u>Given:</u>

A community bike ride offers a short 5.7-mile ride for children and families.

The short ride is followed by a long ride, 5²/₃ times as long as the short ride, for adults.

A woman bikes the short ride with her children, and then the long ride with friends.

<u>Question:</u>

How many miles does she ride together?

<u>The Process:</u>

Let us make a pattern for the short ride:

$\boxed{5.7} \rightarrow in \ miles$

Let us do a multiplication on a fraction at first.

$\boxed{ \ = \frac{2}{3} \times 5.7 \ }$

$\boxed{ \ = \frac{2}{3} \times 5\frac{7}{10} \ }$

$\boxed{ \ = \frac{2}{3} \times \frac{57}{10} \ }$

We crossed out 3 and 57.

$\boxed{ \ = 2 \times \frac{19}{10} \ }$

$\boxed{\boxed{ \ = 3.8 \ }}$

Then we make a pattern for the long ride, 5²/₃ (five and two third) times as long as the short ride:

$\boxed{5.7}\boxed{5.7}\boxed{5.7}\boxed{5.7}\boxed{5.7}\boxed{3.8} \rightarrow in \ miles$

A woman bikes the short ride with her children, and then the long ride with friends. Let's calculate how many miles does she ride together.

The short ride: $\boxed{5.7 \ miles}$
The long ride: $\boxed{(5.7 \times 5) + 3.8 = 28.5 + 3.8 = 32.3 \ miles}$

$\boxed{ \ 5.7 + 32.3 = 38}$

Thus, she rides 38 miles together.

<h3>Learn more</h3>

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How much did Ciro spend altogether for the concert ticket, hotel, and dinner? brainly.com/question/12507869
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Keywords: A community bike ride, offers, a short 5.7-mile ride, for children and families, followed by, 5 2/3 times, for adults, a woman, with friends, how many miles, she ride together

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3 years ago

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