Questions and answers by

Sadie

Questions (123)

Find reciprocal of:1/7 (-3-7)
1. 1 answer
2. 408 views
Multiply:(4) (-3/2)
1. 1 answer
2. 421 views
-13-(22)_________ -11 - (-11)
1. 1 answer
2. 318 views
Find the five-number summary of the following set of numbers.0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27
1. 1 answer
2. 527 views
-3/5+(8/35)
1. 1 answer
2. 281 views
A country's population was 6,000,000 in 1900. In 1950 it was 12,000,000. What was the percent increase rounded to the nearest
1. 1 answer
2. 482 views
m<B = 12 degrees. Find supplement of <B
1. 1 answer
2. 415 views
Estimate:What is 58.9% of 2,100?
1. 2 answers
2. 473 views
A circular path around a lake has a diameter of 2,000 feet (ft). Pranotti jogs around the path 5 times for her morning run. How
1. 2 answers
2. 516 views
Write the ratio of 3 nickels to 3 quarters in simplest form
1. 1 answer
2. 941 views
Flor is putting a fence around a field. The field is rectangular and measures 9.84 yards (yd) long and 16.69 yd wide. How much
1. 1 answer
2. 484 views
A shipping container is 6 ft by 5 ft by 4 ft. What is its volume?
1. 2 answers
2. 351 views
Last one! Please help!South America's total population was 515,000,000 and the world's total population was 6,279,000,000. What
1. 12 answers
2. 564 views
Please help!If a person's total yearly income is $42,000 and 12% is for clothing, what dollar amount is for clothing?
1. 2 answers
2. 404 views
Find the reciprocal of (-1/3)(9/2)(6)Thanks!
1. 7 answers
2. 537 views
I need help with this problem.Perform the indicated operation. 15-14 _________ (4)(4) 16
1. 6 answers
2. 511 views
I need help with a few problems. Please help.Perform the indicated operation. -13 - (-22) _______________ -11 - (-11) A)9/22 B)
1. 2 answers
2. 646 views
I keep trying to post a question about chemistry and the site keeps telling me that there is an error because I am trying to put
1. 5 answers
2. 1,114 views
How do I solve this for c?Ka = (0.02c)(0.02c)/(c-0.02) 1.7x10^-5=(0.02c)(0.02c)/(c-0.02) Thanks.
1. 5 answers
2. 489 views
What is each of the following responsible for? Local government, State government, Federal government
1. 0 answers
2. 643 views
Hi! Please help :-)Find an equation for the circle of the curvature of the curve r(t) = ti + (sint)j at the point (pi/2, 1) (The
1. 0 answers
2. 580 views
I am really confused weith sig. figs. and it would really help if someone could check my answers. My answers are after each
1. 1 answer
2. 499 views
This doesn't make sense. My problem says "on a certain planet, i^2=-1"Then it told me to find the value of 1^4. How can I do
1. 1 answer
2. 375 views