1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dolphi86 [110]
2 years ago
15

How to estimate to the nearest tens 671×32

Mathematics
1 answer:
aleksandrvk [35]2 years ago
8 0

20, 100

Step-by-step explanation:

You look at the tens column, in this case the numbers would be "7" in the "671" and the "3" in the "32". If you're rounding the tens column you look at the ones column and if the number is bellow 5 you round down, if its 5 nd over you round up. Since the number is 1 in the ones column that means the 7 will round down so it would be "670", for "32" the number is "2" (which is bellow 5) so we will round down again to "30". This will leave you with the equation 670×30 which is 20, 100.

You might be interested in
If M is the midpoint of PQ and X is the midpoint of PM then PX = a PQ
tino4ka555 [31]

Answer:

found this i think this should help with your question

Step-by-step explanation:

Download pdf
3 0
2 years ago
What percent is equivalent to 8/40 ? 8% 20% 25% 40%
Nikitich [7]
First you have to get the number on the right 40 to equal 100 so do 40x2=80- +40x1.5= 100

Then do the same thing to the first number 8 so 8x2=16+8x1.5=20

then you have 20/100 right so then that number over 100 is the percent that you get ^-^ 20%
7 0
2 years ago
Read 2 more answers
Without using a calculator, match each expression to the correct point.<br><br> Point<br> Expression
lyudmila [28]

Answer:

Where is the photo?

Step-by-step explanation:

7 0
2 years ago
Find the y intercept. I already found the slope is 9.
jeka57 [31]

The slope-intercept form: y = mx + b

We have the slope m = 9, therefore: y = 9x + b.

Next. We have the table:

x | -5 | -2 | 1 | 3 | 4 |

y |-46|-19| 8 |26|35|

(1, 8) → x = 1, y = 8

substitute the values of x and y to the equation:

8 = 9(1) + b

8 = 9 + b |-9

b = -1

Answer: y = 9x - 1 → y-intercept is -1.

8 0
3 years ago
F(x) = 2x^2 - 3x, calculate f(x+h)-f(x) / h
kvasek [131]
First plug in (x+h) for x in the function.
f(x+h)= 2(x-h)^2-3(x-h) = 2(x^2-2xh+h^2)-3x-3h =
2x^2-4xh+2h^2-3x-3h - 2x^2 +3x =
(-4xh +2h^2-3h)/h
-4x +2h-3
6 0
3 years ago
Other questions:
  • I’m confused on how to graph three and four at the top
    10·1 answer
  • Who had to move and never seen their best friend again
    14·2 answers
  • Rewrite the equation by completing the square. f (x) = x^2 + 20x - 86
    10·1 answer
  • A computer and printer cost a total of $1284. The cost of the computer is three times the cost of the printer. Find the cost of
    6·1 answer
  • Find the mean of this data set: 8,8,3,4,8,6,4,3
    7·2 answers
  • Can someone help me find the area of this shape
    8·2 answers
  • A vase in the shape of a cylinder has a radius of 4.3 cm and a volume of 1330.2 cm³ what is the height of the base in centimeter
    15·1 answer
  • Ill mark brainliest, question is attached.
    14·2 answers
  • Thank you in advance!!
    11·2 answers
  • Maya invests $3,000 into a brokerage account
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!