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
Mumz [18]
4 years ago
13

What percent is 50 of 40?

Mathematics
1 answer:
gayaneshka [121]4 years ago
6 0
50% of 40 is 20.
40/2 =50.
Just divide the number by 2 anytime it asks for 50%.
You might be interested in
The hair care salon charges $30 per day
nikklg [1K]
Whats the question? i cant answer it without the question

6 0
3 years ago
Can you help me to do this please?Finding the inverse of each function
marusya05 [52]

Let

y=-\frac{3}{x+1}+2

Find the equation in terms of y in the form x = f(y).

\begin{gathered} y-2=\frac{-3}{x+1} \\ x+1=\frac{-3}{y-2} \\ x=\frac{-3}{y-2}-1 \end{gathered}

Replace y by x in the right hand side, which will be the required inverse of the function.

g^{-1}(x)=-\frac{3}{x-2}-1

3 0
1 year ago
What am I doing wrong? I've tried every conceivable answer, I thought I was good at this type of math but this program keeps pro
iVinArrow [24]

Answer:

Step-by-step explanation:

8 0
3 years ago
Help I will give brainiest​
solniwko [45]

Answer:

A

Step-by-step explanation:

-2,4

7 0
3 years ago
Read 2 more answers
An executive drove home at an average speed of 30 mph to an airport where a helicopter was waiting. The executive boarded the he
wlad13 [49]

Answer:

120 miles

Step-by-step explanation:

Formulate equations.

Distance = rate * time.

D1 = distance from home to airport

D2 = distance from airport to off

D1 + D2 = 150

30 x t1 + 60 x t2 = 150

Divide through by 30

t1 + 2t2 = 5 ----- equation 1

Entire trip took 3 hours

t1 + t2 = 3 -------------------- equation 2

Solve equation 1 and 2 and you get

t1 = 1 hour

t2 = 2 hour

D2 = t2 x speed = 2 x 60

          = 120 miles.

6 0
4 years ago
Other questions:
  • Is the following sentence a statement or not a statement? 3x + 4 = 17 It is a statement. It is not a statement. cannot tell
    6·2 answers
  • Which of these WAS NOT one of Huey Long's campaign promises?
    7·1 answer
  • Tony's club is selling oranges to raise money. For every box they sell, they get dollars profit. They have sold 75 boxes already
    9·2 answers
  • A rectangle is dilated by a scale factor of 3. What will be the resulting effect on the area?​
    8·2 answers
  • If the federal reserve sells 80000 in a treasury bond to a bank at 7% what is the immediate effect in the money supply
    14·2 answers
  • What is the area of a circle with inner radius of 2 cm and outer radius is 4 cm
    8·1 answer
  • A pizza factory has come out with two kinds of pizzas.A square pizza of side 45 cm costs rs.450 and a circular pizza of diameete
    13·1 answer
  • Los ángulos a y b son complementarios sabiendo q a es =60 grados indique cuanto mide el ángulo b ​
    9·1 answer
  • A helicopter is sighted at the same time by two ground observers who are 5 miles apart, both ahead of the helicopter and in its
    14·1 answer
  • ILL GIVE BRAINLIEST
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!