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3 years ago

HURRY PLEASE!! i’ll mark you as brainliest!!

Mathematics

1 answer:

Debora [2.8K]3 years ago

4 0

Answer:

9 ≤ x ≤ 18

Step-by-step explanation:

Basically the minimum he should work is 9 hours (he will earn $105 per week) and the maximum he should work is 18 hours (he will earn $295 per week)

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What is the probability that a customer ordered a large given that he or she ordered a cold drink?

Natalka [10]

Answer:

20%

Step-by-step explanation:

Probability=5/(5+12+8)*100=5/25*100=20%

3 0

3 years ago

Tyler does squats and pushups. He wants to increase the number of each type of exercise by 20% by the end of the month. He curre

Semenov [28]

Answer:

Tyler currently does 40 squats

Step-by-step explanation:

Tyler does squats and pushups.

<u>Currently:</u>

Number of pushups = 25

Number of squats = x

Total number = 25 + x

<u>After increase:</u>

Number of pishups $=25\cdot (1+0.2)=1.2\cdot 25=30$

Number of squats $=x\cdot (1+0.2)=1.2x$

Total number $=30+1.2x$

If Tyler meets his goal, he will do a total of 13 more squats and pushups than he does now, thus

$(30+1.2x)-(25+x)=13\\ \\30+1.2x-25-x=13\\ \\1.2x-x=13-30+25\\ \\0.2x=8\\ \\2x=80\\ \\x=40$

6 0

3 years ago

What is the approximate area of the figure? A. 947.8 square feet B. 194.2 square feet C. 345.0 square feet D. 244.5 square feet

Nesterboy [21]

So you do 18 x 8 to get the area of the rectangle bit. (18 x 8 = 144)
Then you can put the two half circles together to make a full circle. Area of a circle is
pi x radius x radius

so the radius would be half of the diameter (8/2 = 4)
so area would be:
Pi(equal to around 3.14) x 4 x 4 = 50.2
then you add the areas of the rectangle and circle
144 + 50.2 = 194.2

8 0

3 years ago

n cold climate areas, trucks are used to disperse salt on the roads in order to de-ice the roads, making them safe for travel. I

nika2105 [10]

To find the radius of the circular storage shed, you will use the formula for finding the volume of a cone (V=1/3 x pi x r^2 x h, where r is the radius and h is the height.

You will substitute in the information you know and then solve for the radius(r).

Please see the attached picture for the steps necessary to get an approximate radius of 2.02 ft as the radius.

8 0

3 years ago

What is the correct answer response?

Ghella [55]

Answer:

Yes

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers