01/20/22

A fourth of the product of nine and a number which is then increased by two is equal to twenty.

its asking for the number

01/20/22

Need help with word problems

A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 5 tables is $57. The total cost to rent 12 chairs and 2 tables is $39.What is the cost to rent each chair... more

01/20/22

Fill in the missing fraction problem

Hi, I'm Kyra. I need help with a specific problem with a fraction. All you need to do is find the missing part of a fraction. Please solve this question for me below if you could. 5/7 of Blank is... more

01/20/22

How to construct a linear equation of this question and solve it?

A rower travels upstream at 6 km/h and back to the starting place at 10 km/h. The total journey takes 48 minutes. How far upstream did the rower go?

need help with understanding math problem

How is sin(x) = cos(x) the same as tan(x) = 1 and result in x = pi/4 ? Please give the steps to solve for x in sin(x) = cos(x). Thank you.

Pre Calc Probability Word Problem

there are 5 red balls, 30 black balls, and 7 pink balls in a jar. You pull one out, don't replace it, and pull another one out. Find the probability of getting two of the same color? Please include... more

01/20/22

Can you turn y=-4x+4 into a word problem

01/20/22

Write an expression for the sequence of operations described below.

triple w ,then multiply 6 by the resultDo not simplify any part of the expression.

01/19/22

Math problem…help!

If a car drives 300km in 2 hours, is that fast or slower than 50mph? How do I show my work in fractions with units canceling out?

Linear Equation Word Problem

Oliver mows lawns in his neighborhood. He charges $10 for each regular yard he mows, and he charges an extra $5 for each large yard that he mows. In one week he mowed 6 more large yards than... more

I don't know what 1/4+12 equals. Help!

I don't know what 1/4+12 equals. Help!

01/19/22

Santiago hopes to buy a 4 horse trailer for about $12000. Describe all the numbers that when rounded to the nearest hundred are 12,000.

Santiago hopes to buy a 4 horse trailer for about $12000. Describe all the numbers that when rounded to the nearest hundred are 12,000.

01/19/22

angles of elevation and depression flagpole problem. please help!

A flagpole is located 30 feet from the school. From the top of the school, the angle of elevation to the top of the flagpole is 25 degrees and the angle of depression to the base of the flagpole is... more

01/19/22

Select all the expressions that are equivalent to 15 – 5x.

–5(x – 3) 3(5 – x) –5(3 – x) –3(–5 + 2x) + x 5(3 – x)

01/19/22

Math question *grade 10*

. A model rocket is shot straight up from the roof of a school. The height in metres at any time t, in seconds, is given by h = − 5t 2 +40t. How long does is the rocket above 60 metres in height?

01/19/22

Solve The Word Problem

The larger of two numbers is two more than five times the smaller number. If the sum of the two numbers is 80, fund both numbers

01/19/22

Geometry question

If the midpoint of line segment AB has coordinates  (0,−5) and A=(6,0) then:B=

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