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
andrew-mc [135]
3 years ago
11

0.20m + 1(50-m) = 0.60(5) 0.80m + 0(50-m) = 0.40(5) please solve for m

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

Answer:

Step-by-step explanation:

0.20m+50-m=3

0.20m-m=-47

-0.80m=-47

m=58.75

You might be interested in
Is 21.8 x 10 to the power of 8 a scientific notation
Oksanka [162]

Answer:

\large\boxed{2.128\times10^9}

Step-by-step explanation:

The scientific notation:

a\cdot10^k\\\\1\leq a

We have:

21.8\times10^8

21.8 >10

21.8 = 2.18 × 10

Thereofre:

21.8\times10^8=2.18\times10\times10^8

Use

a^n\cdot a^m=a^{n+m}

21.8\times10^8=2.18\times10^1\times10^8=2.18\times10^{1+8}=2.18\times10^9

8 0
3 years ago
What is the volume<br> of this triangular prism?<br> 6m<br> 5m<br> 10m
notsponge [240]
Show the picture to answer this
6 0
3 years ago
Find an equation of the tangent line to the curve at the point (1,1/e). y=x^4*e^-x
jarptica [38.1K]
We will use <span>y-y1=m(x-x1), where m= f '(x)= 4x^3e^-x - x^4e^-x, f ' (1) =3e^-1
</span>f  (1) =4e^-1
so the equation of tangent line tothe curve at the point <span>(1,1/e) is 
y= </span>3e^-1(x-1) + 4e^-1, or y= 3e^-1(x)) + e^-1, 
7 0
3 years ago
Leslie needs 324 inches of fringe to put around the edge of a tablecloth. The front comes in lengths of 10 yards. If Leslie buys
natulia [17]
10 multiplied by 36 ( as in the number of inches in a yard) is 360. Then take the total needed inches of fringe and subtract the 360 inches of fringe in one package. You will come out with 36 inches but the question is asking in feet so divide it by 3. Your answer is 3 feet.
        Hope this helps!
3 0
3 years ago
Simplify the slope of AC
zmey [24]

Answer:

\frac{c}{a + b}

Step-by-step explanation:

Point A is on the origin, hence its coordinates would be (0, 0). Coordinates of point C are (a + b, c)

Slope of AC

=  \frac{c - 0}{a + b - 0}  \\  \\  =  \frac{c}{a + b}  \\

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation is representedby the graph below? ​
    8·2 answers
  • In parallelogram LMNO, what is the measure of angle M?<br><br> 20<br> 60<br> 80<br> 100
    6·2 answers
  • 18
    11·1 answer
  • Deacon wants to order DVDs. Each DVD costs $12.95, and he must pay a shipping and handling fee of $4.95 for the entire order. De
    11·2 answers
  • Which value for x makes the sentence true?
    15·1 answer
  • Jared sells jewelry online he can make 25 necklaces from 375 beads yesterday he made 21 necklaces. How many beads did Jared used
    13·1 answer
  • QUICK HELP I NEED TO ANSWER THIS QUESTION<br><br><br><br> WHO ASKED???
    7·1 answer
  • Compare the functions shown below:
    14·1 answer
  • Is there any Indian active right now?​
    6·1 answer
  • How do I solve this?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!