02/12/21

The probability that an event will happen is P(E)=0.43. Find the probability that the event will not happen.
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02/12/21

Word Problem (Fraction)
 One-third of an orchestra's musicians play violin or viola and another one-quarter play cello or contrabass.What fraction of the orchestra's musicians play either violin, viola, cello, or contrabass? more
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02/12/21

At what point does a line with a slope of 34 and a y-intercept of −5 intersect a line with a slope of −14 and a y-intercept of 3?
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02/12/21

This is my problem:
Raj has $6.40. He wants to get some helium balloons that cost $0.80 each.Write and solve an inequality to show the number of balloons that Raj can buy.
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02/12/21

How many terms are in -8x^2
Okjdunxuddnxunducndhmisx
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02/12/21

the sum of two numbers is 17 and there difference is 3
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02/12/21

the sum of two numbers is 17 and there difference is 7
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02/12/21

Stefan made a paper cone with a diameter of 6 inch...
Stefan made a paper cone with a diameter of 6 inches and a height of 12 inches. Which measurement is closest to the volume of this cone in cubic inches?226 in452 in339 in113 in
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02/12/21

(-3, -5) 5 units right and 4 units down
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02/12/21

I’m confused on this
Miranda works 40 hours Per week. Usually she spends 1/2 of her time answering the phone and talking to customers. this week she spent an extra 1/8 i’ve hard time answering the phone and talking to... more
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02/12/21

find seven ordered pairs to the equation y= 9-x ^2
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02/12/21

Kyle bought a collection of 450 baseball cards. If he sold 3% of his baseball card collection, how many baseball cards did he sell?
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02/12/21

find the geometric series of a geometric sequence where a3=294 and common ratio of seven for a6 through a10.
Did not let me put it as this A3=a3,A6=a6A10=a10
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02/12/21

The ratio of girls to boys in the 6th grade is 6 to 7. How many girls are there if there are 84 boys
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02/12/21

Math: a motorboat can cover a certain distance on a lake in 5 hours.

a motorboat can cover a certain distance on a lake in 5 hours. the same distance can be covered by a raft travelling down the river in 20 hours. how long will it take the motorboat to cover that... more
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02/12/21

There are 36 students in a class. 3/4 of the students did their homework. How many students did not do their homework

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02/12/21

Rick and Randy are running a race. Rick ran 25 miles. He ran 5 times as many miles as Randy. Which equation set correctly shows the number of miles Randy ran?

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02/12/21

Wendy can build a fort in 75 days, Al can build the same for in 50 days. They want to build a family fort this summer. If Wendy and Al work together on the fort, they will need at least how many days?
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02/12/21

A candy dealer sells $.05 candy bars and $.10 candy bars. One day she saw the 130 candy bars for which she received $9. How many bars of each kind did she sell?
solve using system of equations and show all work
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02/12/21

An object is thrown upward from the top of 64-foot ​building with an initial velocity of 48 feet per second. When will the object hit the​ ground?
An object is thrown upward from the top of a 64-foot ​building with an initial velocity of 48 feet per second. The height h of the object after t seconds is given by the quadratic equation h =... more
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02/12/21

The area of the parallelogram is 55 square miles.
The area of the parallelogram is 55 square miles Find its base and height.h=x-3b=x+3
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02/12/21

Solve the triangles with the given parts using Law of Cosine:
MN≈m∠PNM≈ °, m∠ PM N≈ °
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02/12/21

Write the equation in point-slope form of the line that passes through (4, 7) and has a slope of -1/4
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02/12/21

Write an equation in slope-intercept form for each line.
Write an equation in slope-intercept form for each line.parallel to y = 5x + 1 and contains (-2, 3)
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02/12/21

I need math help quick!!
What is the slope of the line that passes through points (5,4) and (7,10)
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