04/07/22

I need help solving this equation.
what would be the slope of a line perpendicular to y=-2/3x+7
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04/07/22

Chloe bought 2 pounds of roast beef and 1.5 pounds of ham how much did she spend on sandwich meat it's 6.49 a pound ham is 3.79 a pound
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04/07/22

Find the area of ​​an isosceles triangle, if the height drawn on the base is 6 cm and the height drawn on the leg is 7.2 cm.
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04/07/22

The length of a photograph is 3 cm less than twice the width. If the area is 104 cm, find the dimensions of the photograph.
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04/07/22

Let g(x) = f^-1(x), the inverse of function f. Write the rule for for g(x) for each function f.

a. f(x) = (1/4)^xb. f(x) = 5x - 2
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04/07/22

A farmer sells 6.6 kilograms of apples and pears at the farmer's market. 3/4 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?
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04/07/22

HELP ME PLEASE WITH MYT MATH OMGGG
solve the system of equations by graphing. check your solution y = -1/2x + 4 y = x - 2
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04/07/22

Olivia wants to buy a guitar that costs $800. She makes $2 per day. How many days will it take Olivia to save enough money to buy the guitar?

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04/07/22

What is the measure of each angle

an angle measures 31.4 more than its complementary angle. What is the measure of each angle?
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04/07/22

what is the size of the smallest angle in triangle H? giver your answer correct to the decimal place show your work

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04/07/22

Jo throws a ball from a point 40 m above the ground. The height of the ball t seconds after it's thrown can be modeled by the equation f(t) = 40t - 5t^2 What is the max height the ball will reach?

And I also need to know how long it will take the ball to hit the ground I kinda need this answer within an hour if someone could get back to me quickly that would be great
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04/07/22

help with this problem
In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 53.3 inches, and standard deviation of 1... more
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04/07/22

Optimization Question about Profit, Demand, Revenue

I have a function of R(x) and C(x), which are income earned/Revenue function and cost function per week respectively.For example, let's say:R(x) = 310x + 0.02x^2 - 0.003x^3C(x) = 3400 - 23x +... more
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04/07/22

Jada is 3 years older than twice her brother .jada was bor in 2001. How old is jada?how old is her brother?
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04/07/22

Optimization Question about Profit, Revenue and Cost

I have a question about this problem. I don't know what to do or where to start.I have a function of R(x) and C(x), which are income earned/Revenue function and cost function respectively. I also... more
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04/07/22

How many books must the publisher produce and sell so that the production costs will equal the money from sales?
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed... more
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04/07/22

h(t)=-8t^2+16t+120. How to calculate this quadratic function
h(t)=-8t^2+16t+120h(t) is the height of the ballt is the time in secondsWhat is the maximum height of the ball? What time does it reach its maximum height?After how long will the ball hit the ground?
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04/07/22

Write a polynomial that represents the area of a triangle whose base is (p + 1) and height is (2p - 6)
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04/06/22

a rectangle has a width of 2k+1 and a height of k-5, what is the area of the rectangle
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04/06/22

The volume of a large number aquarium is 315 yd³ it is 3 3/5 yd wide and 4 2/3 yd high what is the length of the aquarium

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04/06/22

A machine fill 250 bottles every 20 mins. Create a graph that shows the number of bottles, y, the machine fills in x mins.
how much does the machine fill each min
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04/06/22

Math Word Problem
Sierra bought 6 roses for her mother. at a cost of $60 for a dozen, how much did the roses cost her?
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04/06/22

write 1/25 using negative exponents other than -1
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04/06/22

An angle measures 90° less than the measure of its supplementary angle. What is the measure of each angle?
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04/06/22

A theater can seat 1015 people. The number of rows is 6 less than the number of seats in each row. How many rows of seats are there?
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