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Kory

Questions (40)

U= 1,2,3,4,5,6,7,8,10 is the universal set, and P = 1,3,5,7,9 what is P
1. 2 answers
2. 95 views
What is the sum: -¾+(-⅓)? my answer is **¹³⁄₁₂ 3⁄₁₂ ** -¹³⁄₁₂ -2⁄₁₂
1. 3 answers
2. 232 views
Starting from 500 miles away, a car drives toward a town and then passes it. The car travels at a constant rate of 50 miles per
1. 1 answer
2. 281 views
Prepare and deliver a presentation on the following: Give a short speech that includes a personal experience and a metaphor.
1. 1 answer
2. 514 views
bobs gas tank is 1/2 full. after he buys 6 gallons of gas, it is 7/10 full. how many gallons can bobs tank hold?
1. 1 answer
2. 744 views
A charge of uniform linear density 2.89 nC/m is distributed along a long, thin, nonconducting rod. The rod is coaxial with a
1. 1 answer
2. 1,086 views
Mary has rehearsed her ballet solo for five and a half hours. A week from now she wants to have rehearsed at least a total of
1. 7 answers
2. 2,889 views
Bird. TraitHummingbird Wings: Legs: Beak: Body: Penguin. .Wings: Legs: Beak: Body: why it might be beneficial for different
1. 1 answer
2. 450 views
Liquid A=0.68 g/mlLiquid B=0.76 g/ml Liquid C=1.00 g/ml Liquid D=1.08 g/ml A new liquid with a density of 0.97 g/ml is poured
1. 2 answers
2. 653 views
Swimmers find that they can float more easily in the ocean than in freshwater pond. Explain the reason for this phenomenon
1. 3 answers
2. 888 views
6units to the right and 5units up
1. 1 answer
2. 313 views
Earth's population is about 6.5 billion. Suppose that every person on Earth participates in a process of counting identical
1. 1 answer
2. 689 views
Earth's population is about 6.5 billion. Suppose that every person on Earth participates in a process of counting identical
1. 0 answers
2. 1,312 views
A bullet reaches a speed of 900 ft per sec in .2 sec. What is its acceleration.
1. 1 answer
2. 372 views
Maria used 2 boxes of sugar cubes to make a building. it was too small so she wanted to increase the size 3 times. how many
1. 1 answer
2. 442 views
smallest golf ball has a volume of 2.48 cubic inches. If the diameter is increased bt a factor of 1.1 what will the volume of
1. 1 answer
2. 473 views
A model car is a 1/43 scale model of the original car. What is the scale factor needed to find the dimensions of the original
1. 1 answer
2. 751 views
what % is 7.5 over 10?Is 7.5 over 100 7.5%?
1. 1 answer
2. 379 views
2 rectangular tables are put together short ends together. 10 people can be seated around the tables. Add 2 tables again short
1. 1 answer
2. 645 views
Let a be a positive number. If the product abc is negative, which statement must be true?A. bc is greater than 0 B. bc uis less
1. 0 answers
2. 697 views
Probability question: What is the difference in: P(red AND blue) and P(red THEN blue)? Are they independent or dependent.
1. 2 answers
2. 2,817 views
What is the rule for finding coordinates after a 90 degree rotation?after a 180 degree rotation? after a 270 degree rotation?
1. 1 answer
2. 751 views
Mother duck collected 120 worms and divided them into 5 equal groups. She gave 8 of her worms to the first 3 ducklings. Then she
1. 0 answers
2. 429 views
a basketball player scored 8 pts total during 1st and 2nd quarters of a game. During the 3rd quarter she scored 3 times as many
1. 2 answers
2. 953 views
Independent or dependent?In a group of 20 people what is the probability the 2 people have the same birthday?
1. 2 answers
2. 449 views
Find the # of possible choices for a 2 digit password that is greater than 19. Then find the # of possible choices for a 4 digit
1. 1 answer
2. 1,318 views
Jack is going to paint the ceiling and 4 walls of a room that is 10ft wide, 12 ft long, and 10 ft from floor to ceiling. How
1. 2 answers
2. 993 views
What is the next number in the sequence? 20.48, 12.8, 8, 5,________
1. 1 answer
2. 557 views
a triangular prism has a volume of 896 cubic meters. If the prism is reduced by 1/4 of its original size what is the volume of
1. 1 answer
2. 663 views
a cone has a volume of 134.4 cubic centimeters. suppose you reduce the dimensions by 1/2 their current value. What's the value
1. 2 answers
2. 576 views
-3/4 + 11/15 X 3/22 not sure if I use order of operations on this kind of problem???
1. 1 answer
2. 416 views
carter jogs around a rectangular park that is 3/5 mi long and .25mi wide. How many miles will he travel if he jogs 5 times
1. 1 answer
2. 474 views
the sum of 3 consecutive integers is the same value as twice the greatest of the integers. Find the 3 integers.
1. 1 answer
2. 1,044 views
-5/6 + 1 2/3 divided by -8/9help!
1. 1 answer
2. 347 views
for every left-handed person there are about 4 right-handed persons. If there are 30 studentsa in a class write and solve a
1. 3 answers
2. 918 views
45 mi/hr = ______ft/sec. Can you show me how to do this? Dimensional analysis?
1. 1 answer
2. 592 views
For every left handed person, there are 4 right handed persons. If there are 30 students in the class predict the number of
1. 1 answer
2. 871 views
An apple has 24 fewer calories than a banana. If 7 bananas have the same number of calories as 10 apples, how many calories are
1. 1 answer
2. 402 views
find 4 consecutive odd integers such that the sum of 7 times the smallest number and twice the largest is -91.
1. 1 answer
2. 710 views
An apple has 24 fewer calories than a banana. If 7 bananas have the same number of calories as 10 bananas, how many calories in
1. 1 answer
2. 341 views

Answers (8)

KK thanks
Thank you so much!!
Yes, #3 is in fact B.
1. C 2. C
1. B 2. A 3. D 4. C 5. B
d, (I did it)
I don't get it
what laboratory things are used to find density

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