Answers by Dan Manion

Answers by Dan Manion

25% of the students in a class got an A+ on a test. 30% of the rest got an A−. 40% of the rest got grade B. The rest of students scored lower than B. What percent of all students got a grade lower than

answered Sep 11, 2019

4 votes

231k views

If f(3)=2x^3 -2 , what is the value of f(2)

answered Aug 4, 2019

3 votes

126k views

The natural history museum has a 1:75 scale model of an apatosaurus dinosaur. the length of the model is 30 centimeters. find the actual length x (in meters) of an apatosaurus.

answered Jun 23, 2019

5 votes

121k views

I need help with some Calculus Problems. I don't want the answer, I just want to know what steps I need to take to solve the problem. 1. If f(3)=(5pi)/(3) and f'(3)=√(3), find the equation of the line

answered Jun 13, 2019

3 votes

171k views

Spring tides: A. happen twice a month B. are caused by the gravitational pull of the sun and the moon C. occurs when the earth, sun, and moon are aligned D. all of the above

answered Sep 15, 2018

0 votes

62.4k views

As a result of hundreds of years of assimilation with Spanish culture, the most common religion in Latin America is

answered Jul 23, 2018

7 votes

168k views

Which phrase matches the algebraic expression below? 3(x − 7) + 10

answered Jul 1, 2018

6 votes

209k views

Please help #9 Thanks if help!

answered Apr 22, 2018

0 votes

33.0k views

Is 1 ton bigger than 100 pounds??? I have NO time to like figure it out :(

answered Sep 8, 2017

2 votes

66.4k views

How many 2/3 cup servings are in 28/3 cups of yogurt? 8 10 12 14

answered Jun 6, 2017

2 votes

232k views

A person who is good at caring for others might enjoy a career as a

answered Mar 24, 2017

3 votes

195k views

The general formula of a parabola with a vertical axis is derived using the focus point and the __________ formula.

answered Jan 26, 2017

1 vote

91.2k views

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