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
Orlov [11]
3 years ago
10

Explain how using basic facts can help you find 10 x 20 x 30 x 40 mentally

Mathematics
2 answers:
Phantasy [73]3 years ago
5 0
10 x 20 x 30 x 40 = 24000
1 x 2 x 3 x 4 = 24
Count up the extra zeros, (20 30 40) and theres 3 extra zeros
Put them at the end of 24 to get the answer.
elena-14-01-66 [18.8K]3 years ago
4 0
Thanks to the person that answered this
You might be interested in
I need help please, pretty simple
Anvisha [2.4K]

It’s the third one divide 6 by w and get 4.5

8 0
3 years ago
Read 2 more answers
Write an equation in​ point-slope form of the line that passes through the given​ points, then write the equation in​ slope-inte
GalinKa [24]
Y=2/9x+9

y-y1=m(x-x1) is the formula you use

5 0
3 years ago
After 8 hours of snow, the
Dmitrij [34]
Answer: -21.125 or -21 1/8 degrees

Explanation: Divide the number of degrees (-169) by the amount of time it was snowing (8) to get the answer (-21.125).

-169÷8=-21.125
4 0
3 years ago
What is the greatest common factor of 4, 20, and 18
Ymorist [56]
The greatest common factor is 2
7 0
3 years ago
If f(x) = x-6 and g(x)= 1/2x (x+3), find g(x) * f(x)
sertanlavr [38]

Answer:

Final answer is g\left(x\right)\cdot f\left(x\right)=\frac{\left(x-6\right)}{2x\left(x+3\right)}.

Step-by-step explanation:

given functions are f(x)=x-6 and g\left(x\right)=\frac{1}{2x\left(x+3\right)}.

Now we need to find about what is the value of g\left(x\right)*f\left(x\right).

g\left(x\right)*f\left(x\right) simply means we need to multiply the value of  f(x)=x-6 and g\left(x\right)=\frac{1}{2x\left(x+3\right)}.

g\left(x\right)\cdot f\left(x\right)=\frac{1}{2x\left(x+3\right)}\cdot\left(x-6\right)

g\left(x\right)\cdot f\left(x\right)=\frac{\left(x-6\right)}{2x\left(x+3\right)}

Hence final answer is g\left(x\right)\cdot f\left(x\right)=\frac{\left(x-6\right)}{2x\left(x+3\right)}.

5 0
3 years ago
Other questions:
  • The average of Paula's two test scores must be 80 or more for her to get at least a B in the class. She got a 72 on her first gr
    9·1 answer
  • Please answer and explain the answer
    8·1 answer
  • Consider the quadratic function f(x) = x2 – 5x + 6.
    10·1 answer
  • Convert 356,000,000 and 0.0000234 to scientific notation
    10·2 answers
  • What is it like to live under a carpet
    9·2 answers
  • Solve this problem for the equation for y, 2x + 6 = -y
    15·1 answer
  • Which is the greater rate of change? <br><br> -1/2<br><br> 4/1
    9·1 answer
  • Select all the correct answers. <br> will mark brainliest for correct answer <br> pls take ur time
    5·2 answers
  • Which of the following is most likely the next step in the series?
    15·1 answer
  • In the soup can below, the height is approximately 538 inches and the diameter is 3 inches.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!