3 years ago

Estimate. Then find the difference of 627 - 253

Mathematics

2 answers:

denis-greek [22]3 years ago

5 0

To estimate, you can round 627 up to 630 and round 253 down to 250.

650-250=380. 380 is your estimate.

The actual answer is 374.

Sloan [31]3 years ago

4 0

If you round 627 to 630 and 253 to 250 then subtract it to get the difference of 380 then compare it to the actual answer of 374 this means that 380 is a good estiment

You might be interested in

Help as soon as possible

Maurinko [17]

Answer:

Step-by-step explanation:

I am sorry but please give detailed question

6 0

3 years ago

Solve this indices a²b + a³b / a²b²

Zolol [24]

Step-by-step explanation:

Notice: The literal factors are all the combinations of a and b where the sum of the exponents is 4: a4, a³b, a²b², ab³, b4 ... The solution to the problem of the binomial coefficients without actually ... The upper index n is the exponent of the expansion; the lower index k indicates which term ... 1a5 + a4b + a3b² + a²b3 + ab4 + b5.

3 0

3 years ago

Write an equation of a line with the given slope and y intercept m =1/4,b=-3/4

leva [86]

Answer: y=1/4x-3/4

Step-by-step explanation:

We have our equation of a line formula y=mx+b

Then we substitute the given and get y=1/4x-3/4

3 0

3 years ago

The midpoint of AB is M(0, 3) If the coordinates of A are (4, - 1) , what are the coordinates of B?

Harlamova29_29 [7]

-4;4

XB=0*2-4

YB=3*2-(-1)

3 0

3 years ago

Everything in a store is discounted by 25%. What is the sale price of a clock with a regular price of $24.60?

Lelechka [254]

Answer:

$24.35

Step-by-step explanation:

sale price⇒ total price-discount price

s.p=$24.60-25/100 ∴25%⇒25/100

s.p⇒$2460/100-25/100 ∴24.60⇒2460/100

s.p⇒$24.35

⇒$24.35

3 0

3 years ago