All categories

2 years ago

Estimate the difference of 621 - 267 by rounding to the nearest hundred.

2 answers:

6 0

I have found the answer by going to the nearest hundred and making 600 and the I rounded 267 up because it is five or more so it will be rounded to 300 and then you subtract 600-300 and the answer will be 300

dimulka [17.4K]2 years ago

5 0

Answer:

300

Step-by-step explanation:

621 rounds to 600 because 21 is smaller than 50. 267 round to 300 since 67 is bigger than 50.

600-300=300

You might be interested in

Can u guys pretty please help

erastova [34]

It should be A and D, no promises

7 0

2 years ago

What is a difference of squares that has a factor of x + 8?

Goshia [24]

Hello,

x²-64=(x+8)(x-8)
============

8 0

3 years ago

Evaluate x-y if x=-11 and y=26*

RUDIKE [14]

The answer iss -37.

8 0

3 years ago

Read 2 more answers

5x+18/8 = x/4 <br> Solve for x

ollegr [7]

Answer: x= -9/19

Step-by-step explanation:

5x+18/8=x/4

5x+ 9/4=x/4

5x+9/4-9/4=x/4-9/4

5x= x-9/4

5x(4)=x-9/4(4)

20x=x-9

20x-x=x-9-x

19x=-9

19x/19=-9/19

x=-9/19

8 0

3 years ago

What is the equation of the line that is parallel to the line y = -1/3x+4

RUDIKE [14]

Answer:

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - $\frac{1}{3}$ x + 4 ← is i slope- intercept form

with slope m = - $\frac{1}{3}$

Parallel lines have equal slopes, thus

y = - $\frac{1}{3}$ x + c ← is the partial equation

To find c substitute (6, 5) into the partial equation

5 = - 2 + c ⇒ c = 5 + 2 = 7

y = - $\frac{1}{3}$ x + 7 ← equation of parallel line

8 0

3 years ago