Recent questions in Mathematics

Question

What is the midpoint of HK, H(2,1), K(-1,5).

Farrell asked Dec 28, 2024

by Farrell

7.9k points

1 answer

0 votes

154k views

Suppose that the speed at which cars go on the freeway is normally distributed with mean 71 mph and standard deviation 9 miles per hour. Let X be the speed for a randomly selected car. Round all answers

Michael Wolf asked Dec 28, 2024

by Michael Wolf

8.9k points

1 answer

0 votes

78.4k views

Which potatoes have more tonicity - refrigerated or room temperature? A) Refrigerated B) Room temperature C) Both have equal tonicity D) Depends on the type of potato

Grummle asked Dec 28, 2024

by Grummle

8.0k points

1 answer

4 votes

19.2k views

Two similar triangles have corresponding sides measuring 8 inches and 12 inches. If the altitude of the smaller triangle is 6 inches, what is the length of the corresponding altitude of the larger triangle?

Sgibb asked Dec 28, 2024

by Sgibb

8.0k points

1 answer

3 votes

51.3k views

What is the division derivative rule?

Justin Warner asked Dec 28, 2024

by Justin Warner

8.0k points

1 answer

1 vote

173k views

Find the area of the triangle 16in,25in

Janaka Pushpakumara asked Dec 28, 2024

by Janaka Pushpakumara

8.1k points

1 answer

3 votes

182k views

Darshan wrote his plan for a construction. Will his plan form a square?

Setmax asked Dec 28, 2024

by Setmax

8.5k points

2 answers

1 vote

190k views

Gallup's final presidential election poll was conducted November 1-4, 2012. The poll included a random sample of 2551 adults, aged 18 and over, living in all 50 U.S. states and the District of Columbia,

Kid Diamond asked Dec 28, 2024

by Kid Diamond

7.4k points

1 answer

4 votes

234k views

Identify the null hypothesis, alternative hypothesis, test statistic, p-value, decision about the null hypothesis, and final conclusion that addresses the original claim. round the test statistic to two

Thomas Gassmann asked Dec 28, 2024

by Thomas Gassmann

8.6k points

1 answer

0 votes

193k views

Avery earned $130.20 at her job when she worked for 6 hours. How. Much money did she earn each hour? I need helpppppp!!

Abhishek Chauhan asked Dec 28, 2024

by Abhishek Chauhan

8.0k points

1 answer

2 votes

149k views

PLEASE HELP HURRY Matt decides to let you choose the slope for the zip line. Choose a slope that is within the constraints. Using that slope, how much higher is the starting point of the zip line going

Lathspell asked Dec 28, 2024

by Lathspell

8.9k points

2 answers

4 votes

172k views

Write a quadratic function f whose only zero is -8

Jackelin asked Dec 28, 2024

by Jackelin

7.8k points

1 answer

2 votes

67.7k views

Chase throws a football in the air. The height of the football t seconds after it is thrown can be modeled by h(t)=-16t(t-2)^2+40. What is the maximum height of the ball? When does it reach this height?

Divyanshu Kumar asked Dec 28, 2024

by Divyanshu Kumar

8.5k points

1 answer

3 votes

19.3k views

find the closed formula for 3,6,11,18 by relating them to a well known sequence. assume the first term given is

Jcfaracco asked Dec 28, 2024

by Jcfaracco

7.3k points

1 answer

2 votes

86.7k views

Is Eva's teacher using the mean, median, or mode to calculate grades for the class? Explain. Eva has the following math test scores for the school year: 76%, 86%, and 82%. a) Mean b) Median c) Mode d)

Alexshr asked Dec 28, 2024

by Alexshr

8.6k points

1 answer

0 votes

205k views

Which of the following statements are true?

Mario Binder asked Dec 28, 2024

by Mario Binder

8.4k points

2 answers

4 votes

18.0k views

The volume (V) of a sphere is given by the formula V = (4/3)πr³. True/False.

Yaugen Vlasau asked Dec 28, 2024

by Yaugen Vlasau

8.8k points

1 answer

5 votes

196k views

Let x1, x2, x3, x4 be independent random variables each having the same distribution with mean 5 and standard deviation 3. a) True b) False

Casper Thule Hansen asked Dec 28, 2024

by Casper Thule Hansen

7.7k points

1 answer

2 votes

111k views

Cassie buys a box of 36 batteries for $15. Express the rate in its simplest form. a) $0.42 per battery b) $0.38 per battery c) $0.45 per battery d) $0.40 per battery

Fatemeh Sadeghi asked Dec 28, 2024

by Fatemeh Sadeghi

7.2k points

1 answer

0 votes

193k views

8.9x² - 24x + 16 9. Use the equation to answer the question. f(x) = (x − 2)(x+8) a. f(x) = x² + 6x - 16 b. f(x) = x² + 6x - 16 c. f(x) = x² + 6x-16 d. f(x) = x² + 6x - 16 Highlights that the x-intercept

Isaac Hildebrandt asked Dec 28, 2024

by Isaac Hildebrandt

8.7k points

1 answer

0 votes

67.7k views

Page:

« prev
1
2
3
4
5
6
7
...
1000
...
next »

Ask a Question

Recent questions in Mathematics

Other Questions