Mathematics, 29.10.2021 14:00 staceyminick1

What is the total to,
6112+17-146+3-5*18+3-26=

Answers: 2

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Answer from: loredobrooke9929

555

Step-by-step explanation:

Follow the order of operations and solve the multiplication first

(61*12)+17-(14*6)+3-(5*18)+3-26

61*12=732

14*6=84

5*18=90

Substitute the multiplication problems with their products

732+17-84+3-90+3-26

Solve by going left to right, as it’s only addition and subtraction now

732+17=749

749-84=665

665+3=668

668-90=578

578+3=581

581-26=555

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

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation:

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What is the total to,
61*12+17-14*6+3-5*18+3-26=...