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
viktelen [127]
2 years ago
13

7 is 5% of what number

Mathematics
1 answer:
nata0808 [166]2 years ago
6 0

Answer:

140

Step-by-step explanation:

5% x 20 = 100%

Therefore, if 5% = 7, then 20 x 7 = 100%, so the number is 20 x 7 = 140

You might be interested in
Solve for x<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bx-9%7D" id="TexFormula1" title="\frac{1}{x-9}" alt="\frac{1}{
Anna [14]

r = 1/15

a branliest from the answer will be appreciated

8 0
2 years ago
Read 2 more answers
Which ordered pair is a solution of the equation y=x-4
Andreyy89
The answer would be y=-4 and x=4, so pick which ever number/letter has this answer.
5 0
3 years ago
Read 2 more answers
Air-USA has a policy of booking as many as 24 persons on an airplane that can seat only 22. (Past studies have revealed that onl
Alex17521 [72]

Answer:

B. no, it is not low enough

A. no, it is not low enough

Step-by-step explanation:

Given that Air-USA has a policy of booking as many as 24 persons on an airplane that can seat only 22.

Prob for  a random person booked arrive for flight = 0.86

No of persons who books and arrive for flight, X is binomial, since there are two outcomes and each person is independent of the other

The probability that if Air-USA books 24 persons, not enough seats will be available

= P(X=23)+P(x=24)

= 0.1315

B. no, it is not low enough

-------------------------------

The prob we got is >10% also

A. no, it is not low enough

7 0
3 years ago
How do I solve this using the system of equations?
Westkost [7]

Answer:

length: 16 m; width: 13 m

Step-by-step explanation:

Write each of the statements as an equation. You know that the formula for the perimeter is ...

P = 2(L +W)

so one of your equations is this one with the value of P filled in:

• 2L + 2W = 58

The other equation expresses the relation between L and W:

• L = W +3 . . . . . . . . the length is 3 meters greater than the width

There are many ways to solve such a system of equations. Since you have an expression for L, it is convenient to substitute that into the first equation to get ...

2(W+3) +2W = 58

4W +6 = 58 . . . . . . . simplify

4W = 52 . . . . . . . . . . subtract 6

W = 13 . . . . . . . . . . . .divide by 4

We can use the expression for L to find its value:

L = 13 +3 = 16

The length is 16 meters; the width is 13 meters.

6 0
3 years ago
The first four stripes on a wall with 100 stripes are red , blue, white, and purple, These four colors repeat in the same order.
liubo4ka [24]

Answer: the 55th stripe is white

Step-by-step explanation:

The first four stripes on a wall with 100 stripes are red , blue, white, and purple. The four colors repeat in the same order. This means that Red always follow blue which is followed by white and then purple. This means that red would always start each new and consecutive set of four stripes and purple will always end it

We want to determine the 55th stripe. The last four stripes that include 55 ends with the 56th stripe. This means that the 56th stripe is purple. Therefore, the 55th stripe would be white because it follows purple.

3 0
3 years ago
Other questions:
  • The Pizza Palace restaurant has 12 tables. The furniture company dropped off 48 chairs. How many chairs can be put at each table
    12·2 answers
  • Which algebraic expression represents “the quotient of 7 and a number”?
    9·2 answers
  • In the equation y = kx, k represents the constant of proportionality. If the constant is 5, write an equation to represent this
    11·1 answer
  • What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft?
    9·2 answers
  • Solve for X.<br><br> Y=2/3×-4
    6·1 answer
  • Sketch the graph of a function whose first derivative is always negative and second derivative is always positive.
    9·1 answer
  • The volume of a cylinder is 480 cm. The height of the cylinder is 30 cm. What is the radius of the
    12·1 answer
  • There are 216 blueberries in 6 baskets. What is the unit rate of blueberries per basket?
    8·2 answers
  • URGENT PLEASE ANSWER WILL GIVE BRAINLY
    8·1 answer
  • Help im almost finished
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!