19,133 Answered Questions for the topic Algebra

Algebra

01/25/22

am not good in math having a hard time passing
PART AAt Sue’s Pizza, they sell a large pizza for $8.25 and charge $1.50 for each topping. Write an equation that relates the price of the pizza (p) to the number of toppings (t). Justify your... more
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Algebra

01/25/22

Solve algebra problema
Sue bougt 1 pair shoes, 2 dresses and 4 skirts. The total was 310$. The skirt cost 15 less than dress. The shoes 2 times the skirt. What is price for each item
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01/25/22

Please help. Thank you!
For all positive integers m, (boxed)m=2m^2+1. What is the value of x if (boxed)x=45,001?
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01/25/22

Please help. Thank you!
The volume of a cube with a surface area of 384 in^2 is ____ in^3.
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01/25/22

Please help. Thank you!
What is the value of | a-b |+| a-b | if a=b-1/3?a. 2b+2/3b. 2b-2/3c. -2/3
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01/25/22

Please help me. Thank you!
If mn=16 and m^2+n^2=68, then (m+n)^2= _____a. 68b. 84c. 100d. cannot be determined
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01/25/22

What is the next fraction in this sequence? Simplify your answer. 9/10, 4/5, 7/10, 3/5....
please help me solve this question and find the next term please, sequence fractions are complicated :(
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01/25/22

What is the next fraction in this sequence? Simplify your answer. 9/10, 4/5, 7/10, 3/5....
please help me solve this question and find the next term please, sequence fractions are complicated :(
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01/25/22

Please help me. Thank you!
Which is the equation of a line that passes through a point which a coordinate (7,-1) and is perpendicular to the graph of y+2x=1a. y=2x-15b. y=-2x+13c. y=1/2x+2 1/2y=1/2x-4 1/2
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01/25/22

Please help. Thank you!
If r is an odd integer and m=8r, then m/2 will always be _____A. oddB. evenC. positive D. negative
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01/25/22

Can someone please help me? Thank you.
Suppose a set of data contains just two data items. If the median is w, the mean is x, and the mode is y, which of the following must be equal.a. w,x, and yb. x and yc. w and xd. w and y
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01/25/22

Can someone please help me!

A shelf in a lumber yard will safely hold up tp 1000 pounds. A crate on the shelf is marked 270 pounds. What is the greatest number of sheets of plywood, each weighing 7 pounds, that may safely be... more
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Algebra Math

01/25/22

Heather drove 864 miles in 12 hours. At the same rate, how long would it take her to drive 576 miles?
Please help me!?!??! I Really need help so please help me! thanks you if you help me
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Algebra Math

01/25/22

Heather drove 864 miles in 12 hours. At the same rate, how long would it take her to drive 576 miles?
Please help me!?!??! I Really need help so please help me! thanks you if you help me
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01/25/22

Determine whether the equation y=5^7√x defines y as a function of x.
A.​Yes, because any equation in terms of x and y is a function.B.​No, because for any input​ x, the equation yields more than one output y.C.​No, because for any input​ x, the equation yields only... more
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Algebra Algebra 1

01/25/22

Systems of Equation with Fraction Word Problems
How would I solve a problem such as "The denominator of a fraction is 8 more than the numerator. If 3 is added to both the numerator and the denominator, the value of the resulting fraction is 1/2.... more
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Algebra

01/24/22

The difference between three and seven times a number

Write an expression that matches this phrase
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Algebra

01/24/22

Don't understand how to get the answer
The length of a rectangle is 4 inches more than 4 times the width. The perimeter is 98 inches
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Algebra

01/23/22

Find the equation of the line through (5,7) which is perpendicular to the line y= -x/2-4
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Algebra

01/23/22

mixture percent question
A chemical company makes two brands of antifreeze. The first brand is 55% pure antifreeze, and the second brand is 85% pure antifreeze. In order to obtain 180 gallons of a mixture that contains 75%... more
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01/22/22

A company is offering newly hired employees three salary structures.
A company is offering newly hired employees three salary structures. One option computes raises by adding $1,000 and then a 3% increase. Another option computes raises by adding a 3% increase and... more
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01/22/22

For each situation, write a linear function using meaningful variables.
For each situation, write a linear function using meaningful variables. Find and interpret the slope and y-intercept.a). For each dollar a driver spends on gas, she can drive 15 miles. Assume she... more
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01/22/22

A local pizza place sends you online coupons.
A local pizza place sends you online coupons. You can't combine the coupons, and you are trying to choose from two deals: $6.99 per two-topping medium pizza or 20% off the regular price of $11 for... more
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01/22/22

Imagine that the price per gallon of gas with a $7 car wash is $3.19 and the price without the car wash is $3.39.
Imagine that the price per gallon of gas with a $7 car wash is $3.19 and the price without the car wash is $3.39. When is it worth it to buy the car wash? When is it worth it if the car wash costs $2? more
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Algebra

01/22/22

What is the greatest common factor of 10x^2 and 20x ?
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