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Jabari Zavala
MathematicsMathematics
A group of 15 students play different instruments, 6 play piano, 4 play violin and 5 play guitar. A student is chosen at random. What is the probability that the student chosen plays violin or piano?
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Abagail
MathematicsMathematics
A square garden has an area of 5 square feet. Without using a calculator, find the side length of the

garden to the nearest tenth of a foot.
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Giovani Leon
MathematicsMathematics
38 1/4 divided by 4 1/2
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Ella Merritt
MathematicsMathematics
Over the course of a day you checked 250 total mousetraps and determined that 50 of them were perfectly made. approximately what percentage of the mouse traps you check was perfectly made
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Olive Kim
MathematicsMathematics
If you are given the graph of h (x) = log6x, how could you graph M (x) = log6 (x+3) ?
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Julianna Andersen
MathematicsMathematics
The spinner is divided into 8 equal sections.

A spinner is split into 8 sections labeled blue, brown, green, red, purple, brown, green, yellow.

What is the probability of spinning G, green?

One-fourth

StartFraction 3 over 8 EndFraction

One-half

Three-fourths
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Miracle Brock
MathematicsMathematics
Ricky build a model of a square pyramid at moody gardens. The dimension of the model are shown in the diagram. What is the volume of rickis model in cubic inches
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Barrett Drake
MathematicsMathematics
The measurement of the supplement of an angle is 39 degrees more than half the angle find the measurement of the angle
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Ruthie
MathematicsMathematics
Domain and range

-3x2 + 6x+1
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Avah Perez
MathematicsMathematics
The probably that a new car of a particular make will have a problem with the fueline is given in the table

Car Make

Problem with

Fuel Line

0.008496

0.00815

Total 1000809
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Easton Cobb
MathematicsMathematics
Jacob surveyed members of three different gyms and recorded the number of hours they exercised last week. The mean and standard deviation (SD).

of the data he gathered, is shown in the table.

Gym A

Mean = 7

SD = 2.9

Gym B

Mean = 8

SD = 4.2

Gym C

Mean = 6

SD = 3.2

Use the information in the table to complete the following statement

The members of gym show the most consistency in the number of hours they exercised last week, because the

of this data set is the
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Jamar Blanchard
MathematicsMathematics
Michael has a drawer with 8 pairs of black socks and 12 pairs of white socks. Without looking he takes a white piece of socks out of the drawer. What is the probability that the next pair he takes out is black?
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Maeve Horton
MathematicsMathematics
Theodore invests a total of $12,500 in two accounts. the first account earned a rate of return of 11% (after a year). however, the second account suffered a 2% loss in the same time period. at the end of one year, the total amount of money gained was $140.00. how much was invested into each account?
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Bennett Ward
MathematicsMathematics
A quadrilateral with vertices (-3,2), (-5,-4), (4,6), and (7,0) is dilated by a scale factor of 0.5.

Which matrix represents the quadrilateral after it has been dilated?

A.) 1.5 2.5 - 2 - 3.5

-1 2 - 3 0

B.) - 1.5 - 2.5 2 3.5

1 - 2 3 0

C.) - 4.5 - 7.5 6 10.5

3 - 3 9 0

D.) - 3.5 - 5.5 4.5 7. 5

2.5 - 4.5 6.5 0.5
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Laurel Valenzuela
MathematicsMathematics
A car can travel 476 miles on 14 gallons of gas. Write an equation relating the distance d to to the number of gallons g. How many gallons of gas does this car need to travel 578 miles?
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