Hailey has begun a fitness program.The first week she ran 3 miles every day. Each week she increases the amount that she ran each day by 12%. in week 10, how many miles does she run each day? round...
Hailey has begun a fitness program.The first week she ran 3 miles every day. Each week she increases the amount that she ran each day by 12%. in week 10, how many miles does she run each day? round...
Adam has coconut milk. the coconut milk is in a can but he doesn't know how much the can holds. The can is 12cm high and the diameter is 8cm using the formula V=.π r ²h, work out how much coconut...
In chemistry, the pH of a solution is a measure of the acidity or alkalinity of the solution. Water has a pH of 7 and in general, acids gave a pH less than 7 and alkaline solutions have a pH hreater...
(a) Straight line passes through the point (-2,8) and is parallel to the line x+2y=4 Slope Intercept Equation is: (b) Straight line passes through the point (-1,9) and is...
4c2+21c+5
Find the solution to the system of linear equations using elimination. {−6x+8y=6 8x−8y=0 Enter the system’s solution as an ordered pair including the parentheses and comma...
An architect designs a rectangular room with an area of 400 square feet. The length is to be 8 feet longer than the width. Find the dimensions of the room. Round your answer to the nearest tenth of...
one negative number is 5 more than another. the sum of their squares is 53. find both numbers
x=y+7 2x+y=5 the solution is. _ (type an ordered pair)
r-9s=0 9r-3s=390 what is the solution of the system. _ (type an ordered pair)
What is the final number? Online college course. Can not get ahold of instructor and course is being taken through a school in another state
27,9,3,1 ......
Simplify: 21y^5-42y^4+49y^3 over 7y^3
A.16 B.48 C.56 D.64
-4x-2y-70=-2x2 3x-3y=-15 a) (8,13) b) (-8,-13) c) (-35,0) d) (0,-35)
Please help me in figuring out this word problem
The cost of living last year went 14%.Fortunately, Alice Swanson got a 14% raise in her salary from last year. This year is earning $40,280.How much did she make last year?
Describe and correct the error graphing this system of inequalities y<or= 3/2x+3 -y<2x
(72-8x^2 +4x^3 -36x)by(x-3) simplify using long division
7^3x * 7 * 7^x-1