02/15/18

If 18% is 22.5 what is 100%??????

I need help with a math problem

02/15/18

EFG and angle∠GFH are a linear​ pair, m∠EFG=2n+15​, and mangle∠GFH=4n+27. What are m∠EFG and m∠​GFH?

im having a hard time understanding, please help

02/15/18

Given positive integers x and y such that 1/x + 1/2y= 1/7, what is the least possible value of xy?

Given positive integers x and y such that 1/x + 1/2y= 1/7, what is the least possible value of xy?

Factoring!! Need help!! FOIL not allowed. Question is 4x^2+38x +70. Full question in description!

Ok so I’m factoring, by using the x method and box method. I’m not allowed to use FOIL. The question is 4x^2+38x+70. So far I’ve found the GCF, which is 2. I’m not sure about the rule regarding... more

02/15/18

How much 1/6 pounds servings are there in 4/5 of pounds of chicken

I need help on my math homework 

02/15/18

How much bigger/smaller?

Circle X  has a radius four times as big as the radius of circle Z

02/15/18

For this years Valentines Day, LATTC Floral shop intends to sell roses by the dozens. If 15 dozen roses cost $1275, how much will one dozen rose cost?

 Word problem , not sure if i divide or multiply. all i know that 12 is a dozen

The mass of 15 kilograms and 13 kilograms

A dogs mass is15kiligrams a cats mass is 13 what is the total mass

02/15/18

20 exceeds c gives 18

My child came home with this for homework. What happen to regular equations. 

02/15/18

the area of a square window is 81 square inches. how long is each side of the window

finding the area of triangles and quadrilaterals

02/15/18

Please explain the math equation required to get the answer.

23×5/8=?

02/15/18

When a ball is dropped it bounces back 90% of its hight. The ball is dropped from 2 yd. Which function models the distance the ball travels each bounce?

D represents the distance traveled during the n-th bounce. (Note: 1 bounce constitutes a down and up distance.)   A. D=0.2(0.9)n-1 B. D=1.8(0.9)n-1 C. 2(0.9)n-1 D. 3.8(0.9)n-1

02/15/18

The numbet of B triples every two days. Initially there were 250 B present. Which equation models the number of B after t days?

A. B=250*3t+2 B. B=250*32t C. B=250*3t/2 D. B=250*3t/\2

$2,000 in a portfolio of stocks for a time period of 5 years. They believe that the portfolio would give them a return on investment of 8%. What would be the to

Michael and Jessica decide to invest $2,000 in a portfolio of stocks for a time period of 5 years. They believe that the portfolio would give them a return on investment of 8%. What would be the... more

02/15/18

The first company charges $4,500 to rent trucks plus $150 for each ton of sugar. The second company charges $3692 plus $200.75 for each ton of sugar.

For what amount of sugar do they cost the same   For what amount do they cost the same?    

02/15/18

a bicycle normally sells for $527.50. what will it cost when its 15% off

a bicycle normally sells for $527.50. what will it cost when its 15% off . pleessswssssssssssssssss hellllllpppppp

02/15/18

what was the error the student made in the scale factor

whats the error? A student is asked to find the scale factor that relates a 10 in. scale model to a 45 ft building. She solves the problem by writing 10in/45ft= 2/9=1/4.5. What error did the... more

02/15/18

what is the name of shape that has 11 sides?

what do you call of the shape that has 11 sides?

LCM (Lowest Common Multiple)

The LCM of 36, 56 and x is 1,512. What is the smallest value of x?

Problem With Factors & Multiples

A bakery received an order for 7 similar cakes. The customer requested that the cakes be cut and packed equally in 12 similar small boxes with each box containing two slices of cake. How do you... more

Bibliography card and note cards

Its a really dumb question but I really dont know. I understand that a bibliography card is a card where you put down your sources and note cards are top put in information. So I can use my first... more

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