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
Anna35 [415]
3 years ago
5

Estimate. Then record the product. 640×3=

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0
You could estimate by doing 600x3=1800
(becasuse of the 0's in 600 it is easier to do 6*3=18 and then add two 0's to the end 1800)
then you simply multiple 640x3=1920
You might be interested in
10% trimmed mean please hurry
Stella [2.4K]

Answer:

The 10% trimmed mean is the mean computed by excluding the 10% largest and 10% smallest values from the sample and taking the arithmetic mean of the remaining 80% of the sample (other trimmed means are possible: 5%, 20%,, etc.) Example Consider the data (sample)

3 0
2 years ago
1.) What is the relationship between sine & cosine?
Dmitry [639]
It's A ...cos (90- theta) = sin theta

so A
3 0
3 years ago
A pancake recipe calls for 4 cups of flour and 3 cups of milk.Does a recipe calling for 2 cup of flour and 1.5 cups milk use the
kolbaska11 [484]
Yes, because if you divide 4 and 3 by 2, you get 2 and 1.5
5 0
3 years ago
Read 2 more answers
Select all the correct answers.
gtnhenbr [62]

Answer:

Andrew is driving at a faster speed and they both started at the same place.

8 0
3 years ago
Read 2 more answers
3.4 is what percent of 4.25?<br><br> Enter your answer in the box.
Masteriza [31]

Step-by-step explanation:

100% = 4.25

1% = 100%/100 = 4.25/100 = 0.0425

how many % are 3.4 ?

we find this by calculating how often 1% (0.0425) fits into 3.4.

3.4 / 0.0425 = 80 %

6 0
2 years ago
Other questions:
  • If Dominik completes a project by himself, it will take him 8 hours. Working with Katarina, it will take them 5 hours. If they w
    5·2 answers
  • 100 POINTS HELP!!! Each time a tennis ball is used, its pressure is 999/1,000 what it was after the previous use
    8·2 answers
  • You bicycle along a straight flat road with a safety light attached to one foot. Your bike moves at a speed of 10 km/hr and your
    11·1 answer
  • What is the measure of YXZ
    10·1 answer
  • What is polynamials?
    5·2 answers
  • I FAIL IF I GET THIS WRONG PLS HELP Find the missing factor.<br> b2 — 3b — 4 = (b – 4)<br> )
    8·1 answer
  • GEOMETRY HELP PLEASE!!!!!!!!!!!
    7·1 answer
  • Lines A and B are parallel
    5·1 answer
  • A waterfall has a height of 1200 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 24 feet p
    15·1 answer
  • Julie runs a catering business. Last year she catered 212 dinner events and 148 lunch events. Which proportion could be used to
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!