Mathematics, 20.01.2021 04:10 taylorlawrence8147

Hello! Can someone explain this so, do I just put 5 in the g, so 7+5?

Answers: 3

Show answers

Answers

Answer from: Quest

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4) means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

= -13

Answer from: Quest

Are you trying to figure out the volume?

Answer from: Quest

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

Answer from: Quest

step-by-step explanation:

Another question on Mathematics

Mathematics, 21.06.2019 17:20

What other information do you need to prove triangle dac=bca by asa

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

Answers: 1

Answer

Mathematics, 21.06.2019 22:40

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x