08/01/21

Math word problem can someone plz help me

Two and one half percent of the students wore sweaters today. If there were 880 students atschool today, how many were wearing sweaters? [A] 22 students [B] 220 students [C] 229students [D] 2

08/01/21

Math word problem can someone plz help me

Two and one half percent of the students wore sweaters today. If there were 880 students atschool today, how many were wearing sweaters? [A] 22 students [B] 220 students [C] 229students [D] 2

08/01/21

Math word problem plz help

The sun coming out from behind the clouds caused the number of people swimming toincrease by 330 percent. If 390 swimmers were there before the sun came out, how manywere there after the sun came out? more

08/01/21

Linear Inequality

The sum of the lengths of any rwo sides of a triangle must be greater than the third side. if a triangle has one side that is 11cm and a second side that is 1cm less than twice the third side, what... more

08/01/21

Help with math please

A book sold 31,500 copies in its first month of release. Suppose this represents 8.9% of the number of copies sold to date. How many copies have been sold to date? Round your answer to the nearest... more

07/31/21

MATH! Money problem

A garden table and a bench cost \$450 combined. The cost of the garden table is two times the cost of the bench. What is the cost of the bench?

07/31/21

Help finding width

The length of a rectangle is four times its width. If the perimeter of the rectangle is 80yd, find its area.

07/31/21

Math word problem plz help

Olivia needs to mix paint and paint thinner to paint her house. It takes 20 liters of paint to prepare 25 liters ofmixture. How many liters of paint thinner would Olivia need to prepare a mixture... more

07/31/21

Math word problem i need help

Emma rode 8 times as fast as Emily. In fact, she rode 48 kilometers in 4 hours less than it took Emily to ride 36 miles. How fast did each of them ride? How long did they ride?

07/31/21

Math word problem plz help me out

Julia traveled 360 kilometers to get to underground caves. On her way home, she traveled twice as fast. What was Julia's average speed on the way to the caves and on the way back home if the total... more

07/31/21

Math word problem plz help me out

Emma rode 8 times as fast as Emily. In fact, she rode 48 kilometers in 4 hours less than it took Emily to ride 36 miles. How fast did each of them ride? How long did they ride?

07/31/21

I have a math word problem

Julia traveled 360 kilometers to get to underground caves. On her way home, she traveled twice as fast. What was Julia's average speed on the way to the caves and on the way back home if the total... more

07/31/21

Math word problem plz help me

Sarah wanted to catch Jim. However, although they started at the same time, Jim traveled at 80 km/h and Sarah traveled at 120 km/h. How much of a head start did Jim have if it took three hours for... more

07/31/21

Math word problem

A tiger is known to chase its target at a speed of 50 mph. Today, a tiger has found his prey among a herd of wild cattle. The wild cow was a quarter of a mile ahead and running at an average speed... more

07/31/21

Let f(t) represent the temperature of a turkey baking in an oven as a function of time ?

Let f(t) represent the temperature of a turkey baking in an oven as a function of time t in the oven (in minutes). This means time is the independent variable and temperature of the turkey is the... more

07/31/21

Math pre alebra 7G-5=37

I need help solving this problem.

07/30/21

find the slope intercept form and the point slope

the lines whose slope is -3/4 going through the point (1,-5)

07/30/21

find the slope intercept form and the point slope

the line perpendicular to 4x-7y=2 going through (-6,1)(answer asap)

07/30/21

x= y=

07/30/21

Math question.. thank you.

Bill uses mirrors to augment the “laser experience” at a laser show. At one show he places three mirrors, A ,B, C,  in a right triangular form. If the distance between A  and B is 8 m more than the... more

07/29/21

Is the relationship shown by the data linear? If so, model the data with an equation.

x y-7 5-5 9-3 13-1 17A. The relationship is linear; y-5=-1/2(x+7)B. The relationship is linear; y-5=2(x+7)C. The relationship is not linear.D. The relationship is linear;... more

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