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
satela [25.4K]
3 years ago
14

7/a = 28/40 how to do this

Mathematics
1 answer:
Korvikt [17]3 years ago
3 0
So first we cross multiply

7/a times 7/40 which equals = 28a and 280

Divided both sides by 28.
28a divided by 28 = A. Then 280 divided = 10

So a = 10
You might be interested in
How to remember length times weigth
RoseWind [281]
I think you mean length times width, which is more simply written as lw.
6 0
3 years ago
A man is dragging a trunk up the loading ramp of mover's truck. The ramp has a slope angle of 20 degree, and the man pulls upwar
adell [148]
As we know that
Fx = Fcos30.0deg 
<span>60.0N = Fcos30.0deg </span>
<span>F = 60.0N/cos30.0deg </span>
<span>F = 69.3 N
</span><span> Fy = Fsin30.0deg </span>
<span>Fy = 69.3 N sin 30.0 deg </span>
<span>Fy = 34.6 N
</span>hope it helps
7 0
4 years ago
Read 2 more answers
the airline Middle School girls soccer team won 80% of the games this season if they won 12 games did they play
11Alexandr11 [23.1K]

Answer:

15 games

Step-by-step explanation:

80% of 15 is 12, it's as easy as that. Hope it helps!

4 0
3 years ago
What is the answer to this equation |x−1|+5=2
barxatty [35]

Answer:

No solutions

Step-by-step explanation:

Isolate the absolute value:

|x−1| + 5 = 2

Subtract 5 from both sides:

|x-1| = -3

Since an absolute value can never be equal to a negative number, there are no solutions.

6 0
3 years ago
Read 2 more answers
The circle below is centered at the point (4-3) and has a radius of length 3. (4 What is its equation?
Dovator [93]

Step-by-step explanation:

3p88pf3368pdod5edee5owxu5wzoxut sjlylite

5 0
3 years ago
Other questions:
  • Please help.<br> F<br> G<br> H<br> I
    8·1 answer
  • Can you please solve 2 and 3​
    10·1 answer
  • Eight more than the quotient of a number and -5 is less than or equal to 6
    15·1 answer
  • If f(x)=2x-1 and g(x)=x^2-3x-2 find (f+g)(x)
    11·2 answers
  • I need help on these questions
    14·1 answer
  • A rancher wishes to enclose a rectangular pasture with 320 feet of fencing. the fencing will be used on three sides of the pastu
    12·1 answer
  • PLEASE HELP ME I need it fast don’t explain
    11·1 answer
  • Classify Slope: Classify the slope of the following graph as positive, negative, zero, or undefined from information that you kn
    15·1 answer
  • The Travers are adding a new room to their house. The room will be a cube with volume
    7·1 answer
  • Domain range function explained
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!