09/13/22

BD is the bisector of angleABC. mangleABD= 7x+ 2 and mangle2(46-x). Find mangleABC, mangleDBC, mangleABD

this is geometry, my teacher never taught this and i’m so lost

09/13/22

value of the expression

What is the value of the expression below when w=4w=4? 9w−10

09/13/22

Problem solving and business application

Things did not go quite as planned. You invested $20,000, part of it in a stock that paid 12% annual interest. However, the rest of the money suffer a 5% loss. If the total annual income from both... more

09/13/22

parallel to y = – 1 4 x – 2,-intercept at 4

09/13/22

how do i do ittt

Use the distributive property to remove the parentheses.6y4 (9y5-7)Simplify your answer as much as possible.

09/13/22

Solving for the nearest whole number

6x + 1 And. 5x + 10 what is the value of x round to the nearest whole number

09/13/22

Find f + g, f − g, fg, and f/g and their domains.

f(x) =  4 − x2 ,    g(x) =  x + 1

09/13/22

How much water must be evaporated from 24 ounces of a 4% salt solution to make a 6% salt solution? To obtain a solution that is 6% salt, ounce(s) of water must be evaporated.

How much water must be evaporated from 24 ounces of a 4% salt solution to make a 6% salt solution? To obtain a solution that is 6% salt, ounce(s) of water must be evaporated.

09/13/22

math question please answer or i will fail

what is the polynomial f(x) of degree of 3 with the following 0,-3,9

09/12/22

Set up and Solve the following word problem

Set up and Solve the following word problem: The top of a rectangular table has a length that is two times its width. The perimeter of the tabletop is 144 inches. What is the width of the tabletop?

09/12/22

Standard form math

Write fifteen and three hundredths in standard form

09/12/22

P is directly proportional to the sqaure of Q

P is directly proportional to the sqaure of QGiven that when Q = 2, P = 24 find P when Q = 16

09/12/22

shape of a rectangle. Its length is 31 feet and its width is 24 feet. Suppose each pack of seed covers 12 square feet. How many packs of seed will he need to cover the backyard?

Sam wants to plant grass in his backyard. His backyard is in the shape of a rectangle. Its length is 31 feet and its width is 24 feet. Suppose each pack of seed covers 12 square feet. How many... more

09/12/22

Math question that I struggle with

So the task is....''The total cost to rent a kayak is $10 times the number of hours the boat is used. Write an equation to model this situation if c = total cost and h = number of hours.''All help... more

09/12/22

What is the smallest real number

What is the smallest real number a for which the function f(x) = 4x2 − 12x − 5 + 2a will always be nonnegative for all real numbers x?

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