27,265 Answered Questions for the topic algebra 1

Algebra 1

01/31/23

a farmhouse shelters 11 animals. Some are sheep and some are ducks. Altogether there are 36 legs. How many of each animal are there?

that’s it
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Algebra 1

01/31/23

to health clubs offer different membership plans the graph to the right of the total cost of belonging to club a and club b for a year math
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Algebra 1 Math Algebra 2 Calculus

01/31/23

Write and equation (any form) for the quadratic graphed below
When I answered the 2/3 tries I am able to do I got f(x)=-1(x-2)^2+3 and the second time i got y=-1x^2+4x-1 and how i got it was -1(x-2) (x-2)+3 i distributed so i got -1(x^2-2x-2x+4)+3 then i... more
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Algebra 1 Math Algebra 2 Calculus

01/31/23

Put the equation that is in general form:
Y=x^2+18x+77 into standard form: Y=(x-h)^2+kWhen I put my answers in for the first time I put y=(x+9)^2+4 how i did it was 18/2 which i got 9 and multiplied nine by itself and got 81 so i plugged... more
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Algebra 1

01/31/23

Graph a line with y-intercept 2 and slope 3/4
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Algebra 1

01/31/23

Need help answering question

Kathi and Robert Hawn had a pottery stand at the annual Skippack Craft Fair. They sold some of their pottery at the original price of 10.50 ​each, but later decreased the price of each by ​$2.00.... more
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Algebra 1

01/31/23

Kevin and Randy Muise have a jar containing 84 coins, all of which are either quarters or nickels. The total value of the coins in the jar is ​$13.60. How many of each type of coin do they​ have?

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Algebra 1 Math

01/31/23

Rewrite equation in slope-intercept form ( Solve for y ) : 3x+y=14
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Algebra 1

01/31/23

3(x+1)=5(x-2)+7 what is x
3(x+1)=5(x-2)+7 what is x
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Algebra 1

01/31/23

Y intercept in word problems
An Uber driver charges a pick up fee plus a charge per mile. Terry paid $7.50 for a 7-mile ride. Rick pd $9 for a 10-mile ride. write the y-intercept in coordinate form. Explain what the... more
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Algebra 1

01/31/23

elaina has 35 flower stickers in her drawer. This is 13 more than the number of heart stickers she has. Write and solve an addition equation to find the number of heart stickers elaina has
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Algebra 1

01/30/23

Solving equations
Bill and Mary ann went to the viola bakery. Bill bought 3 danishes and 8 filled donuts for $12.29. mary ann bought 6 of each for $11.58 what is the price of each type of pastry
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Algebra 1 Math Algebra 2 Calculus

01/30/23

Find the rate of change, in bacteria per day, of N with respect to t when the following values are true. (Round your answers to the nearest tenth.)
This is due tonight so please help!N=600[1-3/(t^2+2^2]when t=0, what does the bacteria per day equal?when t=1 what does the bacteria per day equal?when t =2 what does the bacteria per day... more
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Algebra 1 Math Algebra 2 Calculus

01/30/23

Find the rate of change, in bacteria per day, of N with respect to t when the following values are true. (Round your answers to the nearest tenth.)
N=600[1-3/(t^2+2^2]when t=0, what does the bacteria per day equal?when t=1 what does the bacteria per day equal?when t =2 what does the bacteria per day equal?when t=3 what does the bacteria per... more
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Algebra 1

01/30/23

What is the equation in slope-intercept form of the line that passes through the points (5,3) and (–1,6)
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Algebra 1

01/30/23

Word Problem in Algebra
The Family Plan: $120 monthly fee, unlimited talk and text on up to 5 lines, and data charges of $35 for each device for up to 2 GB of data per device.The Mobile Share Plan: $160 monthly fee for up... more
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Algebra 1

01/30/23

for each value of v, determine whether it is a solution to -15=3-6v
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Algebra 1

01/30/23

4x-6y=12 and 3x+2y=10 is the equation perpendicular, parallel or neither
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Algebra 1

01/30/23

When you reverse the digits in a certain two-digit number you decrease its value by 18. What is the number if the sum of its digits is 4?
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Algebra 1

01/29/23

How do you solve this using the substitution method?
A DVD costs twice as much as a CD. Jack buys 2 DVDs and 1 DC and spends $25. Determine the cost of each item.
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Algebra 1

01/29/23

find b and c so that y=2x^2+bx+c has a vertex (1,8)
find b and c so that y=2x^2+bx+c has a vertex (1,8)
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Algebra 1 Geometry

01/29/23

Line t has a slope of –8/7,Line u has a slope of 7/5 Are line t and line u parallel or perpendicular?
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Algebra 1

01/29/23

y=640x+4760  Use this equation to predict the number of​ electric-powered vehicles in use in 2004
Ive been doing this problem for 2 hours now
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Algebra 1 Math Algebra 2 Calculus

01/29/23

Word Question need help pease
Suppose that the world's current oil reserves is R=1920 billion barrels. If, on average, the total reserves is decreasing by 15 billion barrels of oil each year, answer the following:Give a linear... more
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Algebra 1 Math Algebra 2 Calculus

01/29/23

A town's population has been growing linearly
In 2003 the population was 54,000. The population has been growing by 2200 people each year.Need to write an equation for the population, p, x years after 2003 and use the formula to find the... more
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