03/24/21

PLS HELPX.LCLMV;LSK;DFSKNX

Yesterday, there were 75 problems assigned for math homework. Farid got 69 problems correct and 6 problems incorrect. What percentage did Farid get correct?

03/24/21

¿Cuáles expresiones son equivalentes a x + 2y + x + 2

Which one of the following series is convergent?

Which one of the following series is convergent? A B C D

03/24/21

Paul spent $69 on 7 hostas and 2 geraniums. Scott spent $162 on 14 hostas and 12 geraniums. What is the cost of one hosta and the cost of one geranium?

Paul and Scott each improved their yards by planting hostas and geraniums. They bought their supplies from the same store. Paul spent $69 on 7 hostas and 2 geraniums. Scott spent $162 on 14 hostas... more

03/24/21

16 cos2 x − 4 = 0

Solve the equation. (Enter your answers as a comma-separated list. Use n as an integer constant. Enter your response in radians.)

03/24/21

length= 13cm, width= 10.8cm, height= 3cm

A. Zara is learning about surface area and volume in math class. She begins to notice that she can apply this geometry in everyday life. When her mom makes a jelly sandwich for her lunch, Zara... more

03/24/21

find volume of prism

Please explain your answer. The width of a rectangular prism is six times its length. The height is five times its length. If it's length is m units, what is the volume of the prism?

03/24/21

finding area of rectangle

The length of a rectangle is four times its width. If its width is x^5 units, what is the area of the rectangle?

03/24/21

width of rectangle is 3/8 and length is 16x-2/3

Write a simplified expression that represents the area of the rectangle in square units.

03/24/21

Please show your work and explain!

Find the maximum or minimum value of the quadratic function –3x2 – 30x – 73 by completing the square.

03/24/21

Calculus Question

At a price of $8.25 per ticket, a musical theater group can fill every seat in their 1400 seat performance hall. For every additional dollar charged for admission, the number of tickets sold drops... more

03/24/21

Whaa..? I- what-?

Weis currently has cupcakes priced at 6 for $5.00. Last week they were priced at 5 for $5.00. Find the percent of increase in the number of cupcakes you can buy for $5.00. Round your answer to the... more

03/24/21

A triangle-shaped table top...

A triangle-shaped table top with an area of324 square inches has a base of (8x + 4) inchesand a height of (4x + 2) inches. Given the area ofa triangle is half of its base times height, what isa... more

03/24/21

What is the common difference in the arithmetic sequence

What is the common difference in the arithmetic sequence?47,42,37,32,27

03/24/21

what is the rate change

find the rate of change y=4x+100

03/24/21

If a1=1 and a^n=-5a^n-1+2 then find the value of a3

i need a step by step explanation please

03/24/21

Statistics and Probability

A set X is partitioned into two subsets A and B in such a way that n(A) = 3n(B). If n(X) = 40, then what is n(A)?

03/24/21

Volume, Radius,Diameter

What is the height and radius of a cone if the volume is 45

03/24/21

math help i really need it

Suppose you are making a model of a chair. The chair is 36 inches tall. If you are using the scale 1 inch : 10 inch, find the height of the model.

maximize revenue and atendance.

Patty is organizing a school dance for student council. At last year’s dance, they charged $10 per ticket and they sold 94 tickets. Looking at records from previous years, Patty estimates that for... more

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