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
kari74 [83]
3 years ago
5

Calculate the product using partial products. 400×45.2= 14.9×100= 200×38.4= 900×20.7= 76.2×200=

Mathematics
1 answer:
DiKsa [7]3 years ago
5 0

Answer:

A. 400*45.2=400*45+400*0.2=18000+80=18080

B. 14.9*100=15*100-0.1*100=1500-1=1490

C. 76.2*200=76*200+0.2*200=15200+4=15204

Step-by-step explanation:

You might be interested in
The rate of discount, R, can be determined using the formula, where P is the regular price of an item and D is the discount or a
astraxan [27]

Answer:

B.0.31

Step-by-step explanation:

% of change = amount of change/original price

R=(P-D)÷P

39-27=12

12÷39=.307

≈.31

8 0
3 years ago
What are the steps to solve <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B20%20%7Bk%7D%5E%7B3%7D%20%7D%20" id="TexFormula1"
vlada-n [284]
\bf \sqrt{20k^3}\qquad &#10;\begin{cases}&#10;20=2\cdot 2\cdot 5\\&#10;\qquad 2^2\cdot 5\\&#10;k^3=k^{2+1}\\&#10;\qquad k^2\cdot k^1&#10;\end{cases}\implies \sqrt{2^2\cdot 5\cdot k^2\cdot k}\implies 2k\sqrt{5k}
3 0
3 years ago
The _______________ of 25 equals 5. *
Fittoniya [83]
Square root.

5^2 = 25 so sqrt25 = 5
8 0
3 years ago
Read 2 more answers
The equation of line EF is y = 1 over 2 x + 6. Write an equation of a line parallel to line EF in slope-intercept form that cont
MrRissso [65]
Nor sure what you're doing on the bottom but use point slope thing
y-0=-2(x+2)
y=-2x+2
So not sure what you're asking but...
yeah, you're right.
5 0
3 years ago
One dollar is worth 3 1/2 kruneros. What is the value of 43 3/4 kruneros?
Marina CMI [18]
The value of 43 3/4 is $12.50
4 0
3 years ago
Read 2 more answers
Other questions:
  • Please need help with this
    12·2 answers
  • NEED HELP ASAP
    8·1 answer
  • A rectangle has a perimeter of 14 inches.what is the largest possible area of the rectangle?
    15·1 answer
  • Help its ugent ill mark brainleyest
    8·1 answer
  • Find m &lt;2 and M&lt;4 kekekskskkskskskskskksksksksks
    14·1 answer
  • I need help please, I am struggling
    9·1 answer
  • How many orders pair solutions does the system of equations have? -4+3y=12 x+y=2
    15·1 answer
  • Which of the following is the largest Customary Unit of time?
    5·1 answer
  • Please help fast its due in 30 minutes
    5·2 answers
  • F(4)=<br> V<br> If g(x) = 2, x =<br> V
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!