It would still be 80

Example:
14,494 
To round off the height value to the nearest thousand we can use the expanded from to clarity the position of numbers which is: 
10, 000 = ten thousand 
4, 000 = thousands 
400 = hundreds 
90 = tens 
4 = ones 
Here we can notice than four thousand is the value where the nearest thousands is placed. Hence we can round off the number of 14, 494 into 14, 000. Notice 0-4 rounding off rules.

3 0

3 years ago

Read 2 more answers

A bicyclist travels at a constant speed of 12 miles per hour for a total of 45 minutes. Use set notations for the domain and ran

Mama L [17]

A bicyclist travels at a constant speed of 12 miles per hour for a total of 45 minutes

Domain x is number of hours

Range y is distance traveled

speed = 12 miles per hour

time = 45 minutes = $\frac{45}{60}$ = 0.75 hours

We know distance formula

Distance = speed * time

Distance = 12 * 0.75= 9 miles

Number of hours x is 0 to 0.75 hours

So domain is { $x | 0$ }

Distance is 0 to 9 miles

So range is { $x | 0$ }

5 0

3 years ago

Write an equation of the line that passes through the pair of points. (-4. - 2). (4.0)

snow_tiger [21]

First find the slope between the 2 points

0--2/4--4

=2/8

=1/4

Then y=1/4 x+b

Now substitute one pair of x and y into the equation

0=1/4*4+b

b=-1

So y=1/4x-1

Done!

8 0

3 years ago

Can someone help me only answer if you know it no scam links or your getting reported.

vladimir2022 [97]

Answer:

Step-by-step explanation:

1. Find the area of the green block

Area = L x W x H

1/3 *1*1 = 1/3

2. Find the area of the blue block

1*1*1 =1

3.) Divide the blue area by the green area

1 ÷ $\frac{1}{3}$ = 3

Check : 1/3 + 1/3 + 1/3 = 3/3 3/3 = 1

3 green blocks can fit into 1 blue block

3 0

3 years ago