06/12/18

Ryan runs 8 miles in 84 minutes. At the same rate, how many minutes would he take to run 6 miles?

 Ryan runs miles in minutes. At the same rate, how many minutes would he take to run miles?

06/12/18

Mia sells T-shirts from a booth at a market. She pays $30 to rent the booth. Each T-shirt costs her $1.50, and she sells them for $7.50 each.

Her goal is to make $200 after she pays forthe booth and the T-shirts.What is the minimum number of T-shirtsMia must sell to reach her goal?

06/12/18

In a survey, 7 out of ten people said that they prefer fruit for dessert over ice cream

If 750 people participated in the survey how many people said that they don’t prefer fruit

Advance function question

Determine the average rate of change of the function f(x) = 4(x+2)^2 + 1 on the interval -1 <x< 3.

Advance Function

Write quadratic inequality with the solution: x E (-3/4, 8) [<- this is the same as -3/4 <x< 8]

Graphing Awkward decimals with Table of Values.

Hi! Looking for some help on how to graph a y=mx + b equation when the b is a decimal always.   The equation is 3y + 5 = 9x   I've converted it to the y= mx + b equation: y = 9x -5            ... more

06/12/18

Find the perimeter of the triangle with vertices (-2,2), (0,4), and (1,-2)

Round to the nearest hundredth

Advance function

Determine the average rate of change of the function f(x) = 4(x + 2)^2 + 1 on the interval -1 <x< 3.

06/12/18

Comparing exponential and linear functions

Find a formula for the exponential function.   (10,90) (30,10)   Round the value for to the nearest integer, and the value for to three decimal places.   y=ab^x, where a = and b= 

06/12/18

what is the unknown number

the quotient of a number and 3, minus 2, equals 4/3. 

06/12/18

write an equation in slope intercept form with the slope -3 going through the point (2,-2)

i just need help finding the answers to this   

06/12/18

Find remainder when p(x)=5x raised to 3 -x raised to 2 +6x-2 divided by (x-1/5)

Please type the whole steps and try to answer as soon as possible  

06/12/18

If a person learns 100 new points about a particular subject in 30 days...

This may be more of a statistical question, but I'm working on a project and I have a question about proper wording.   If a person learns 100 new points about any particular subject in 30 days,... more

Find number of spades in the set?

 Dilip pics 19 cards from a pack of well shuffled card of which 10 are red and 9 are black.if there are twice as many heart as club and thrice as many diamond as club. 

Parametric Equations

Rewrite the parametric equations by eliminating the parameter.    x = 4t + 1  and  y = t - 3

06/11/18

The scores on a math test are normally distributed with a mean of 64

The scores on a math test are normally distributed with a mean of 64 and a standard deviation of 8. Tara scored 52 on the test . jamal scored 82 on the test. Samuel scored 66 on the test . find the... more

06/11/18

The leaves -------yellow and dry

plz reply urgent answer

06/11/18

How long on the average can a runner take to run one mile if he runs 8.7 miles per hour

A runner can run a 5 kilometer race in a time of 21 minutes and 22 sec 

06/11/18

a rectangle has an area of (x^3+x^2-7x+2) square meters and a width of (x-2) meters. find its length

 I need help with the problem I am not good with word problems 

06/11/18

one third of a number increased by 3 is at least 10.

Please answer.

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