Recent questions in Mathematics

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Please help I am going to fail combine like terms please please please please

NGaffney asked Dec 14, 2024

by NGaffney

8.6k points

1 answer

5 votes

99.7k views

Hello! ive just made an account. this website seems helpful for me studying.

Erez Hod asked Dec 14, 2024

by Erez Hod

7.6k points

2 answers

0 votes

111k views

Find the value of 11 (a + b) when a = 7 and b = 3. (a) 110 (b)77 (c) 11,000 (d) 44

Ythdelmar asked Dec 14, 2024

by Ythdelmar

8.2k points

1 answer

1 vote

158k views

A/(2x - 3) + b/(3x + 4) = (x + 7)/(6x ^ 2 - x - 12)

Quentin Grisel asked Dec 14, 2024

by Quentin Grisel

8.2k points

1 answer

4 votes

217k views

let y1, y2, . . . , yk be k independent observed random variables, each having a poisson distribution given by

Caleb Keller asked Dec 14, 2024

by Caleb Keller

8.3k points

1 answer

1 vote

58.6k views

Given the function f described by f(z) = -22 + 5z - 2, find the function value f(-6): A) f(-6) = -54 B) f(-6) = -64 C) f(-6) = 4 D) f(-6) = -4

Gerard Wilkinson asked Dec 14, 2024

by Gerard Wilkinson

8.3k points

1 answer

2 votes

112k views

5. What were the "three broken threads"? In hound of Baskerville

Astasiak asked Dec 14, 2024

by Astasiak

8.4k points

1 answer

1 vote

101k views

Given f(x) and g(x) = f(x + k), use the graph to determine the value of k. a. -4 b. -5 c. 4 d. 5

JunYoung Gwak asked Dec 14, 2024

by JunYoung Gwak

8.5k points

1 answer

1 vote

96.2k views

What is the slope of the line containing the points (0,4) and (2,0)?

Gleb Bahmutov asked Dec 14, 2024

by Gleb Bahmutov

8.9k points

1 answer

0 votes

69.2k views

Write balanced chemical equations for the following reactions: a) Magnesium hydroxide reacts with sulfuric acid. b) Nitrogen gas combines with hydrogen gas.

Konkret asked Dec 14, 2024

by Konkret

7.6k points

1 answer

1 vote

177k views

Researchers typically report the adjusted r-square value because they lack confidence in the actual r-square. T/F

Jay Lamont asked Dec 14, 2024

by Jay Lamont

7.9k points

1 answer

0 votes

71.8k views

Anthony misread an angle as 28° instead of the actual 32°. What is the percent error for his original measurement? a. 14.3% b. 12.5% c. 10.0% d. 8.7%

Thiago Avelino asked Dec 14, 2024

by Thiago Avelino

7.7k points

1 answer

5 votes

43.3k views

A researcher divides a population by ethnicity and selects 10 members of each ethnicity to be in her sample. This is an example of a A. convenience sample B. self-selecting sample C. stratified random

Max Leizerovich asked Dec 14, 2024

by Max Leizerovich

8.2k points

1 answer

3 votes

157k views

A pharmaceutical company advertises that a new type of beta blocker drug is just as effective as a pacemaker to regulate heart rates (in BPM). A group of clinicians finds it hard to believe, saying that

Orsola asked Dec 14, 2024

by Orsola

8.0k points

1 answer

1 vote

170k views

A survey of 500 music lovers showed that 350 like rock, 300 like country, and 200 like both. How many of the 500 music lovers surveyed dislike both rock and country?

Andrew Min asked Dec 14, 2024

by Andrew Min

8.7k points

1 answer

0 votes

185k views

7. The values of x and y vary directly, and when x = 4, y = -10. Find the value of y when X = 10.

Ellic asked Dec 14, 2024

by Ellic

7.9k points

1 answer

1 vote

75.0k views

A water tank can hold 50 gallons of water. About how many liters of water can it hold? 1 L≈1.06 qt Responses 11.8 L PLEASE HELP! 13.25 L 47.2 L 188.7 L

Scabbage asked Dec 14, 2024

by Scabbage

8.1k points

1 answer

4 votes

172k views

Algebra Probability Test question 17 Jar A contains the 8 letters in the word Colorado. Jar B contains the 11 letters in the word Connecticut. What is the probability of randomly drawing an (n) or a (t)

Cev asked Dec 14, 2024

by Cev

7.9k points

1 answer

1 vote

73.1k views

-5.49=v+6.4 need help

Mraliks asked Dec 14, 2024

by Mraliks

7.6k points

1 answer

3 votes

182k views

Which statement could be represented by a negative integer? a. Maria spent $9 at the movies. b. Ryan has no money in his wallet. c. A football player gained 10 yards. d. The temperature outside increased

Npellow asked Dec 14, 2024

by Npellow

7.9k points

1 answer

2 votes

80.7k views

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