Questions by Jeff Perrin

Questions by Jeff Perrin

Oscar says to Vanesa: "I am five times the age you were when I was the age you are; and when you are the age I am, our ages will add up to 72 years." How old is Vanessa? Please

asked Nov 15, 2021

2 answers

2 votes

124k views

How does brian changing attitude toward the hatchet show the development of his approach

asked Oct 20, 2021

1 answer

2 votes

148k views

How can I show that 3sin^2 x-cos^2 x=2 can be written as 4sin^2 x=3? no answer needed, just take the points.

asked Oct 7, 2021

2 answers

1 vote

209k views

The phases of the moon repeat in a cycle about every _______ days. *

asked Oct 3, 2021

1 answer

5 votes

108k views

2. How can the trend line equation be used to predict the cost of gas per gallon in the year 1992? a. Substitute 92 for x in the equation. b. Substitute 92 for y in the equation. c. Substitute 22 for x

asked Aug 11, 2021

2 answers

2 votes

73.3k views

Express the inequality using interval notation. 3<×≤5

asked Jul 28, 2021

1 answer

5 votes

32.5k views

Cuando es el examine de Alberto?

asked Jun 11, 2021

1 answer

3 votes

134k views

Put these numbers from least to greatest 0.625 & 3/24

asked Apr 23, 2021

2 answers

4 votes

39.7k views

Enter the value of the exponential expression 5^0

asked Mar 25, 2021

2 answers

4 votes

211k views

_____ are items such as utilities, rent, and food—items that one can’t do without. Needs

asked Feb 13, 2021

2 answers

0 votes

18.3k views

Write the equation of a line that is perpendicular to y = 5 and that passes through the point (-7,-5).

asked Jan 17, 2021

1 answer

2 votes

165k views

The letters r and Θ represent polar coordinates. perform the following. r = 5/r-4cosΘ cross multiply then convert the polar equation to rectangular form

asked Oct 28, 2020

1 answer

3 votes

173k views

Mr. Kawicki is teaching his sixth-grade science students about the scientific method. Students are instructed about each component of the method first in order to understand the whole process. This instructional

asked Oct 8, 2020

1 answer

1 vote

184k views

Tariffs which are ad valorem are ________. Group of answer choices based on the weight or size of the imported product intended to provide a steady flow of income for the government assessed as a percentage

asked May 20, 2020

1 answer

1 vote

208k views

When discussing Papa Doc in lines 18-23, the author says "our destinies are linked." What does the statement mean?

asked May 15, 2020

1 answer

3 votes

164k views

A baseball player comes to a stop as he slides into a base. Which two things slow him down as he slides?

asked Mar 21, 2020

1 answer

5 votes

83.2k views

Please help asap 30 pts

asked Sep 10, 2019

2 answers

4 votes

6.2k views

703 to the nearest hundred

asked Aug 21, 2019

2 answers

0 votes

119k views

What is an advantage of forced air heating? A) it requires little energy to run. B) it is energy efficient C) it cleans the air

asked May 10, 2019

2 answers

3 votes

85.2k views

How is surface water formed

asked Feb 9, 2019

1 answer

0 votes

104k views

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