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
raketka [301]
3 years ago
6

Right and solve a proportion to answer the question 3/4 is 75% of what number

Mathematics
1 answer:
ra1l [238]3 years ago
7 0

Answer: 1

Step-by-step explanation:

Let the number be p

75% of P= 3/4

75/100 of P = 3/4

0.75P =3/4

Cross multiply

0.75p×4=3

0.3p=3

P=3/0.3

P= 1

Therefore 75% of 1 = 3/4

You might be interested in
If the function m not-equals 0 has an inverse function, which statement must be true? B not-equals 0
Kipish [7]

Answer:

Option a: m ≠ 0

Step-by-step explanation:

After a small online search, I've found that the complete question is:

If the function f(x) = m*x + b has an inverse function, which statement must be true?

a) m ≠ 0

b) m = 0

c) b ≠ 0

d) b = 0

Ok, if g(x) is an inverse of the function f(x), then:

g( f(x)) = x

f( g(x)) = x

Let's assume that f(x) = m*x + b  has an inverse, and this inverse function is g(x).

Because f(x) is linear, g(x) is also linear, then:

g(x) = n*x + c

Let's find the values of A and B.

We know that:

f( g(x)) = x =  m*(n*x + c) + b

then

x = m*n*x + m*c + b

Then we must have:

m*n = 1

(m*c + b)  = 0

From the first equation m*n = 1

We get:

n = 1/m

The slope of the inverse function is one over the slope of the original function.

Because m is on the denominator, m can not be equal to zero (because a division by zero is not defined)

Then the correct option is the option a, m ≠ 0.          

6 0
3 years ago
Read 2 more answers
Solve for x. please explain in detail
Sholpan [36]

Use the cosine formula

Cos(angle) = adjacent/ hypotenuse


cos(30) = x/8

Cos(30) can be written as sqrt(3)/2

Now you have :

sqrt(3)/2 = x/8

Multiply both sides by 8:

X = sqrt(3)/2 x 8

Simplify:

X = 4sqrt(3)

6 0
2 years ago
Two families go to a zoo.
Alisiya [41]
Adult ticket=£17 and child ticket=£9 hope this helps 
3 0
3 years ago
PLS HELP QUICK!
nikklg [1K]

Answer:

3 x 21

20 x 4 tenths

21 x thirteenth

please mark me as brainlist please

3 0
2 years ago
36" = _____°<br><br> 0.01<br> 0.10<br> 0.50<br> 0.60
Tresset [83]

Answer:

.01

Step-by-step explanation:

There are 3600'' in 1°. 36"/3600"= .01°

6 0
3 years ago
Other questions:
  • Find two positive numbers whose difference is 12 and whose product is 160.
    15·1 answer
  • I need the answer!!!!!!!
    14·1 answer
  • The height of a cone is 12 cm and the radius is 3 cm. To the nearest square centimeter, what is the area of the cross section th
    14·1 answer
  • you draw a card from a deck if you get a red card you win nothing if you get a spade you win 14 for any club you win 28 plus an
    6·1 answer
  • Sayed is paid $8.50 per hour for a standard 36-hour week. He is paid time-and-a-half" for all overtime worked. Calculate:
    10·1 answer
  • Can someone help fast​
    8·2 answers
  • Please answer this for me only if you know :)))
    10·2 answers
  • February has 28 days. It rained on <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D" id="TexFormula1" title="\frac{3}{4}"
    15·2 answers
  • Can the hypotenuse or a leg be a decimal? Why or why not?
    9·1 answer
  • (100+4z) 20? What is the answer?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!