01/31/22

what is the equation of the line that passes through (0,-2) and (3, 0)

Its a test i don't get that question i need help with it

01/31/22

I need help with this Math Question please!

Write the slope-intercept form of the equation of a line with a slope of -5/8 that passes through the point (-14,6). Enter the correct equation in the box.

01/31/22

Fraction Multiplication

Mary is making 5 necklaces for her friends, and she needs 11/12 of a foot of string for each necklace. How many feet of string does she need?A. 5 11/12B. 4 7/12C. 7 4/12D. 3 7/12

01/31/22

My question is about Math

Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy bought 6 notebooks and 5 thumb drives for $122. Lisa bought 13... more

01/31/22

Need help solving!

A factory can produce two products, x and y, with a profit approximated by P=14x+22y−900. The production of y must exceed the production of x by at least 100 units. Moreover, production levels are... more

01/31/22

math help please

four more than the product of 24 and a number.

01/31/22

If lim (h->0) ( f(3+h) - f(3) ) / h = 0, then which of the following must be true?

lim   ( f(3+h) - f(3) ) / h = 0h->0  I : f has a derivative at x=3 II : f is continuous at x=3 III : f has a critical value at x=3 I OnlyII OnlyI and III and IIII, II, and IIICan you please... more

01/31/22

math problem solving

You invested money in two funds. Last​ year, the first fund paid a dividend of​ 9% and the second a dividend of​ 3%, and you received a total of ​$921. This​ year, the first fund paid a​ 10%... more

01/31/22

More Math Questions I can't figure out, from a practice test.

The difference between 2 positive numbers is 4√3. The product of the 2 numbers is 4. What is the absolute value of the difference of their reciprocals? For what values does the √2x equal... more

01/30/22

finding linear equations

how do i find the linear equation with a slope of 1/3 and passes through the point (8, 2)

College Algebra

A newspaper carrier has ​$6.85 in change. He has eight more quarters than dimes but two times as many nickels as quarters. How many coins of each type does he​ have?How many quarters?How many... more

01/30/22

If expending 3500 kcal is equal to a loss of 1.0 lb , how many days will it take Charles to lose 5.0 lb ?

Each day Charles is losing 570kcal

01/30/22

Find the cost per pound of a coffee mixture made from 4 lb of coffee that costs $9.10 per pound and 16 lb of coffee that costs $5.30 per pound.

Find the cost per pound of a coffee mixture made from 4 lb of coffee that costs $9.10 per pound and 16 lb of coffee that costs $5.30 per pound.

01/30/22

Find the domain of the function f ( x ) = 2 x 2 − 1 x + 4 Use interval notation to express your answer.

Find the domain of the function f(x)=2x2−1x+4Use interval notation to express your answer.

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