Recent questions in Mathematics

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Under a dilation centered at the origin, the point (-4,3) has image at (8, -6). What is the scale factor of the dilation?

Evgeny Tryastsin asked Dec 28, 2024

by Evgeny Tryastsin

8.8k points

1 answer

5 votes

84.1k views

Participants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on a separate piece

Troglo asked Dec 28, 2024

by Troglo

8.4k points

1 answer

2 votes

13.7k views

What is x? what is y? what is z? (if you have ever seen this problem before, it might not be 2x+16° and 3x-5°, it’s for a test and i tried to memorize the problem, i don’t remember it, all i know is where

Batters asked Dec 28, 2024

by Batters

7.7k points

1 answer

0 votes

216k views

Quadrilateral JKLM has vertex coordinates J(2,4), K(6,1), L(2,-2), and M(-2,1). Classify and prove the quadrilateral.

Fourj asked Dec 28, 2024

by Fourj

7.1k points

1 answer

4 votes

88.8k views

Which of the following equations represent(s) a line that goes through the points (2,3) and (1,1)? 1) y = 2(x-2) + 3 II) y = 2x - 1 III) y = 2(x-1) + 1 O I, II & III O III only OI and III OI only O II

Alesub asked Dec 28, 2024

by Alesub

7.5k points

1 answer

4 votes

102k views

Tell whether x and y show direct variation. explain your reasoning xy = 3

Dula asked Dec 28, 2024

by Dula

8.2k points

1 answer

2 votes

89.3k views

Find the sum of -x^2 + 2 and 3x^2 - 7x + 8

Harshit Satya asked Dec 28, 2024

by Harshit Satya

7.5k points

1 answer

4 votes

163k views

How do you graph x+y= -3?

Ben Adams asked Dec 28, 2024

by Ben Adams

7.7k points

2 answers

3 votes

37.7k views

If a recipe calls for 5 lbs ground beef to make 20 four-ounce burgers, how much beef is needed to make 60 6-ounce burgers?

Bruno Henrique asked Dec 28, 2024

by Bruno Henrique

8.2k points

1 answer

0 votes

23.4k views

Kamala needs to rent a car while on vacation. The rental company charges $17.95, plus 16 cents for each mile driven. If Kamala only has $50 to spend on the car rental, what is the maximum number of miles

Okhan Okbay asked Dec 28, 2024

by Okhan Okbay

8.3k points

1 answer

2 votes

37.5k views

a car travels at na average speed of 64 miles per hour how many miles does it travel. in 5 hours and 45 minutes

Evan Hu asked Dec 28, 2024

by Evan Hu

7.4k points

1 answer

0 votes

222k views

A landscaping business is purchasing plants from a nursery to finish a project. It will cost $14 each to buy each tree and $7 each to buy each bush. The landscaper wishes to keep the spending to no more

Mosely asked Dec 28, 2024

by Mosely

8.4k points

1 answer

3 votes

16.7k views

Use logb 2 ≈ 0.356, logb 3 ≈ 0.565, and logb 5 ≈ 0.827 to approximate the value of logb 60

Martinkunev asked Dec 28, 2024

by Martinkunev

8.4k points

1 answer

4 votes

174k views

Is ( – 3,2) a solution to this system of equations? 19x 20y= – 17 9x 7y= – 13 Options: Option 1: Yes Option 2: No Option 3: Maybe Option 4: Cannot be determined

Cimak asked Dec 28, 2024

by Cimak

8.1k points

1 answer

0 votes

48.0k views

A net made of a square and four identical triangles, 4cm x 4cm x 7cm."

Mitesh asked Dec 28, 2024

by Mitesh

7.4k points

1 answer

3 votes

116k views

What is the answer to this problem?

Svkvvenky asked Dec 28, 2024

by Svkvvenky

8.3k points

1 answer

4 votes

146k views

1//3 x 3.14 x 16^2 x 10

Yurie asked Dec 28, 2024

by Yurie

7.6k points

1 answer

5 votes

171k views

Find the limit as x approaches pi/2 of 5/x sec(x).

Matthias Vanb asked Dec 28, 2024

by Matthias Vanb

9.1k points

1 answer

5 votes

93.9k views

Substitution of a denominator ex: eˣ/¹+eˣ

JUG asked Dec 28, 2024

by JUG

7.8k points

1 answer

0 votes

184k views

May I have help on this please?

Xhluca asked Dec 28, 2024

by Xhluca

8.3k points

1 answer

3 votes

106k views

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