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3 years ago

Please help using the file below....

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

5 0

Third one is true and x is 22,000
hope this helps

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Write the slope-intercept form of the given line. Include your work in your final answer. Type your answer in the box provided o

Irina-Kira [14]

Your points are (1.5,0) and (0,3.5)

The equation for slope-intercept is y2-y1 over x2-x1

3.5-0 over 0-1.5

3.5 over -1.5

3 0

3 years ago

Read 2 more answers

Complete all 3 questions.

nalin [4]

Answer:

1.x^2-5x

2.2x^2+15x+18

3. x^2+20x+18

Step-by-step explanation:

1. x(x-5) x*x-5*x = x^2-5x

2. (x+6)(2x+3) x*2x+x*3+6*2x+6*3= 2x^2+15x+18

3.(2x^2+15x+18)-(x^2-5x)=x^2+20x+18

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3 years ago

Latrell is packing boxes that can contain two types of items. Board games weigh 3 pounds and remote controlled cars weigh 1.5 po

enot [183]

3x+1.5y≤25 X represents board games and each board game weighs 3 lbs (3x). Y represents remote controlled cars which each weigh 1.5 lbs (1.5y). The inequality sign (less than or equal to, ≤) is used because in total the amount of board games and remote controlled cars CANNOT exceed 25 lbs.

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3 years ago

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A shark swims an average of 25 miles an hour. At this rate, how many miles will the shark swim in 9 hours?

Marrrta [24]

Answer: in this question the easiest way to find an answer is by cross multiplying ....i hope i am right

Step-by-step explanation:

1 hour=25miles

9hours=x

cross multiply which will give u

1x=25x9

1x=225

x= $\frac{225}{1}$

x=225miles

hope this helps

1hour= 25miles

9hours=x

so u know in 9hours the miles swam will obviously will be more so if it is more less will divide

which will be= $\frac{9}{1}$ ×21 =225 miles

HOPE THIS HELPSSSSSSSSSS!!!!!!!!!!!!!

7 0

3 years ago

The fairy tale spectacular is coming to town. Admission to the fair costs $42.50 and each ride costs $.65. You have $60 to spend

galina1969 [7]

Part A: 42.50+0.65x<60

Part B: You can enjoy maximum 26 rides at the fairy tale spectacular.

Step-by-step explanation:

Given,

Admission cost to fair = $42.50

Cost of each ride = $0.65

Amount you can spend = $60

Let,

x be the number of rides you can take.

Admission fair + Cost of each ride*number of rides < Amount you can spend

Part A: write an inequality that represents this situation.

42.50+0.65x<60

Part B: solve the inequality to determine the maximum number of rides you can enjoy at the fairy tale spectacular.

$42.50+0.65x$

Dividing both sides by 0.65

$\frac{0.65x}{0.65}$

Rounding off to nearest whole number;

x<27

Less than 27 means, you cannot take 27 rides, therefore,

You can enjoy maximum 26 rides at the fairy tale spectacular.

Keywords: inequality, division

Learn more about inequalities at:

#LearnwithBrainly

7 0

3 years ago