09/20/23

if the cost to mail a letter is 48 cents for mail weighing up to one ounce and 29 cents for each additional ounce or a fraction of an ounce, find the cost of mailing a letter that weighs 85 grams.
if the cost to mail a letter is 48 cents for mail weighing up to one ounce and 29 cents for each additional ounce or a fraction of an ounce, find the cost of mailing a letter that weighs 85 grams.
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09/19/23

quadratic equation
An astronaut on the moon throws a baseball upward. The astronaut is 6​ ft, 6 in.​ tall, and the initial velocity of the ball is 50 ft. per sec. The height s of the ball is given by the equation... more
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09/19/23

Sum and Difference of Cubes
Factor Completely: 216x6−125y6 =
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09/18/23

find the volume
Find the volume of the figure when d = 6 cm. For calculations involving 𝜋, give both the exact value and an approximation to the nearest hundredth of a unit.sphere cylinder Find the volume of the... more
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09/18/23

Sum and Difference of Cubes
Factor Each Expression:375x3−192 =
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09/17/23

Derivative at a Point problem

Let p(x)=3 sqerroot x Find the slop of the functions graph at x=25 Find an equation for the line tangent to the graph of y=p(x) at the point (x,y)=(25,15)
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09/16/23

One side of a rectangle is 50 yd shorter than five times another side. The area of the rectangle is 855yd2. Find the length of the longer side.
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09/15/23

( − 7 , 6 ) and ( − 2 , − 6 )
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09/14/23

Noah paid $17.25 for 2 pairs of shorts. He saved 25%. What was the original cost of the 2 pairs of shorts?
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09/14/23

Help with Percents and Discounts
A used automobile dealership recently reduced the price of a used compact car by ​8%. If the price of the car before the discount was ​18,800$​, find the discount and the new price.
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09/14/23

GCF(Greatest Common Factor) and Factor by Grouping.
Factor:4x(8x+6y)+2(8x+6y) =
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09/13/23

How many 2x4 legos will it take to fill a 20x40 pool.
How many 2 x 4 Legos will it take to fill a pool that is the size of 20 x 40. Shows math calculations
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09/13/23

If Jim runs 1 2/3 miles in 3/4 hours how far does he run in 1 hour
2
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09/13/23

Solve the equation 5y-y=12
What does Y equal Y=?
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09/13/23

S=-16T^2+96T for what time period is the projectile at least 128ft above ground

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09/13/23

the area of a rectangular shop in the mall is 50  square meters he shop is 10 meters long how wide is it
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09/13/23

To make green paint, you need 4 cups of blue paint for every 16 cups of yellow paint Find the unit rate. How much blue paint will you need for 1 cup of yellow paint?
i just need help
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09/12/23

Maths…………..l…..
Write a comparison sentence ti represent this question6x7=42
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09/12/23

coordinates of (-6,5) when rotated 180 degrees
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09/12/23

What amount of a 80% acid solution must be mixed with a 55% solution to produce 400 mL of a 60% solution?
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09/12/23

the scale of a map says that 4 cm represents 5 km. what is the actual number of km that is represented by 5cm on the map?
how do i get the answer?
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09/12/23

Horizontal compression by a factor of 1/4, then reflected over the y-axis, and translated up 2 units.
Horizontal compression by a factor of 1/4, then reflected over the y-axis, and translated up 2 units.
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09/12/23

harry bought 155 ranges for $35. He found that 15 of them were rotten. He sold all the remaining oranges at 7 for $2. How much did he make?
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09/12/23

Cubic Cost Function
Find the cost to make 22 items using the cubic cost function 1/40x^3-1.2x^2+30x+60
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09/11/23

Fractions and math
A contractor mixes 2/9 of a gallon of tan paint with 8/3 gallons of white paint to make a custom color. How many gallons of this custom color does the contractor have?
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