86 Answered Questions for the topic High School Math

High School Math Math Algebra 1

09/19/19

Linear functions
write an equation that represents a line that passes through points (−6, 4) and (2, 0).
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High School Math Math Algebra 1 Algebra 2

09/15/19

Find a formula for the graph of the function 𝑦=𝑓(𝑥) given in the figure below.
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High School Math Math Algebra 1 Algebra

09/09/19

Explain why the expression is correct

Jerry is planting white daisies and red tulips in his garden and he wants to choose a pattern in which the tulips surround the daisies. He uses tiles to generate patterns starting with two rows of... more
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High School Math Math Algebra 1 Algebra

09/08/19

Suppose A and B give the populations of two states where A > B. Compare the expressions and tell which of the given pair is greater or if the expressions are equal.

b/a+b and 0.5a + 13c and b + 13c, where c is the population of the third statea - b/2 and a - b/2a + b and 2b5(a + b) and (a + b)5
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High School Math Math Algebra 1 Algebra 2

07/23/19

Can someone help me answer this?

√15/x
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High School Math Math Algebra 1 Algebra 2

07/23/19

Stuck and would appreciate if someone can help answer this.

Mike and Sandra Hallahan leave the seashore at the same time. Mike drives northward at a rate of 60 miles per hour, while Sandra drives west at 70 mph. Find how far apart they are after 4 hours to... more
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High School Math Math Algebra 1 Algebra 2

07/23/19

I don’t know the answer, can someone help me out?
3√19/27
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High School Math Math Algebra 1 Algebra 2

07/22/19

Stuck and need help. I don’t know the answer and would appreciate it.

Orange Orthogonals: h(x) = –6x^2 +53x – 911. How high is the rocket when it explodes?2. How many seconds was the rocket in the air before it exploded?3. How many seconds did the sparkles stay in... more
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High School Math Math Algebra 1 Algebra 2

07/20/19

I’d really appreciate it if anyone can help me answer these questions. I’m stuck.

f(x) models the flight of the rocket in feet.Blue Bombers: f(x) = 81 – x^21. How high is the rocket when it explodes?2. How many seconds was the rocket in the air before it exploded? 3. How many... more
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High School Math Math Algebra 1 Algebra 2

07/16/19

Math, I need help and would really appreciate it. I’m stuck.

A jogger begins her workout by jogging to the park, a distance of 7 miles. She then jogs home at the same speed, but along a different route. This return trip is 14 miles, and her time is one hour... more
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High School Math Math Algebra 1 Algebra 2

07/16/19

If twice a number, added to 3 is divided by the number plus 9, the result is three halves. Find the number.

This is what my question is asking but I need help.
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High School Math Math Algebra 1 Algebra 2

07/11/19

Can someone help me answer both Task 1 and Task 2? I’m stuck and would really appreciate it.

Task #1.y=x^2-2x+15What is the Vertex, y-intercept and x-intercepts? Task #2. An object is thrown upward from the top of an 80 foot building with an initial velocity of 64 feet per second. The... more
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High School Math Math Algebra 1 Algebra 2

06/28/19

Peter can paint a room in 5 hours, Paul can paint a room in 6 hours, Neil can paint a room in 7 1/2 hours and Mary can paint a room in 3 3/4 hours.
Which two painters above can team up to paint a whole room in 3 hours?Write and solve a Rational Equation that shows you are correct. Please show your work.
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High School Math Math Geometry

05/12/19

David wants to build a rectangular fencing with the 5 identical parts for his animals. He has 780 feet of fencing to make it. What dimensions of each part will maximize the total enclosed area?
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High School Math Math Algebra 1

05/08/19

How much would a 10th dog have to weight for the average weight in part (a) to be 250 pounds? Explain how you determined your answer.
My dogs weghts are 6, 23, 20, 65, 55, 72, 53, 16, and 18.
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High School Math Math Algebra 1

03/28/19

What value of b would result in the function defined by x2 + bx + 40 having zeros at -4 and -10?
Please help me I don't know how to do it
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High School Math Math Algebra 1

03/17/19

one number is four more than twice another number. If both numbers are positive and the difference between the numbers is 27, determine the numbers.
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High School Math Math Geometry

03/12/19

Geometry Knowledge Is Required
The link below is the picture of the parallelogram. I have been trying at this problem for a very long time. A detailed explanation would be helpful!Find the area of the parallelogram pictured... more
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High School Math Math Miles Per Hour Urgent

01/25/19

URGENT! MY MATHLETES COMP IS TOMORROW! This was a question in my mathletes packet, and similar ?s keep coming up, I would love a solution and explanation for it, thanks!
Pilot Matt flew the first 340 miles of his 1190 mile flight at a constant speed. He checked his fuel consumption and realized that to be safe he should decrease his speed by 1.5 miles per minute.... more
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High School Math Algebra 1

12/20/18

The width & length of a rectangular Algebra I
If the area of a rectangle is 245 and the length of it is 1.25 times the width , how do you find the width ?
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High School Math

12/11/18

If m<6=83degrees, what is m<5
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High School Math Math

12/10/18

Find Adult Ticket Price
The school that Maria goes to is selling tickets to the annual dance competition. On the first day of ticket sales the school sold 3 adult tickets and 14 child tickets for a total of $179. The... more
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High School Math Math

12/06/18

I need help understanding my math homework. I don’t get it. PLEASE HELP!
Which situation would most likely be represented with a linear function?A) the speed of a car in race B) the speed of a car on highwayC) the speed of a car driving around townD) the speed of a car... more
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11/30/18

write the equatuon, in point-slope form, that has a slope of -3/5 and goes through the point (5,-2)
write the equatuon, in point-slope form, that has a slope of -3/5 and goes through the point (5,-2)
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High School Math Math Algebra 1

11/15/18

Noah has some quarters and dimes in a jar. He know he has less than 8.50. Create a graph that represents this situation.
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