Answer:
- 13
Step-by-step explanation:
Given
- 2 + 3(1 - 4) - 2 ← evaluate parenthesis
= - 2 + 3(- 3) - 2 ← perform multiplication
= - 2 - 9 - 2
= - 13
Answer:
10,000 vehicles.
Step-by-step explanation:
20 percent of 50,000 is 10,000.
The right answer is Option E: 10 cars
Step-by-step explanation:
Given,
Length of railroad car = 6 inches
The length of railroad track = 5 feet
We will convert this length into inches.
1 feet = 12 inches
5 feet = 12*5 = 60 inches
Let,
x be the number of cars.
Number of cars * Length of each car = Length of track
Dividing both sides by 6
10 cars can fit on railroad track.
The right answer is Option E: 10 cars
Keywords: conversion, division
Learn more about conversion at:
#LearnwithBrainly
Answer:
50 + 20x
Step-by-step explanation:
Let's call the number of weeks after he started his saving account x. Then, we starts at 50, and every week, he gains 20. Because there are x weeks, the answer is 50 + 20x.
Using linear transformation to get the volume the volume we can use the following formula
V = (2/3) x pi x r^3
40 ft .11 inches = 480.11 inches
Putting in the formula we getV = (2/3) x pi x (480.11^3 - 480^3)
V = (2/3) x pi x 76049.4 inches V = 159277.54 inches
There are 1728 cubic inches in 1 cubic foot
V = 92.17 cubic feet