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
Rzqust [24]
3 years ago
13

NEED HELP ASAP!!!! WILL MARK BRAINLIEST!!!!

Mathematics
1 answer:
viva [34]3 years ago
3 0

Answer:

20

Step-by-step explanation:

You might be interested in
Just please help I don’t know
natali 33 [55]
The data is a positive correlation
8 0
3 years ago
Read 2 more answers
suppose the mean height for men is 70 inches with a standard deviation of 2 inches. What percentage of men are less than 74 inch
Ratling [72]

Answer:

97.7 %

Step-by-step explanation:

TWO standard deviations above the mean

  z - score = 2   corresponds to .9772    97.7 %

3 0
2 years ago
Which isa zero of the quadratic function f(x) = 4x + 24x + 11?
Svetach [21]

Answer: c i think

Step-by-step explanation: 3+xjs osm 5uG^h{¥ so

6 0
3 years ago
Read 2 more answers
R560 invested at 8% p.a. simple interest for 3 years​
alexdok [17]

Answer:

R 694.4

Explanation:

simple interest = \sf{\dfrac{PRT}{100} → \sf \dfrac{560*8*3}{100} → R 134.4

where p refers to principal, r refers to rate, t refers to time.

total money:

invested money + simple interest

R 134.4 + R 560 → R 694.4

4 0
2 years ago
Read 2 more answers
5/8 of the 64 musicians in a music contest are guitarists. Some of the guitarists play jazz solos, and the rest play classical s
motikmotik

The first thing we must do for this case is find the number of total guitarists.

We have then:

(\frac{5}{8}) * (64) = 40

We now look for the relationship between the number of guitarists playing jazz alone to the total number of guitarists.

We have then:

\frac{x}{40} = \frac{1}{4}

Where,

x: number of guitarists playing jazz alone

From here, we clear the value of x.

x = (\frac{1}{4}) * (40)\\x = 10

Then, the number of guitarists who play classical solo is:

40 - 10 = 30

Answer:

30 guitarists play classical solos in the contest

5 0
3 years ago
Read 2 more answers
Other questions:
  • A list of numbers in a specific order
    12·1 answer
  • Can someone pls tell me the answer to this . I’ll give you the brainly
    12·1 answer
  • There are several chickens and rabbits in a cage (with no other types of animals). there are 72 heads and 200 feet inside the ca
    14·1 answer
  • Work out the size of angle PNT
    5·1 answer
  • There are 45 children in a class. if 9 of them are absent, what percentage of the class is present?
    15·1 answer
  • What is the midpoint of the segment of (-12,-3) (5,5)
    13·1 answer
  • i have posted this like 5 times so plz don't just pass it up. i need real help and i need it soon. i need help with Linear Equat
    5·2 answers
  • A bag cost $58 more than 2 identical wallets. Mrs Tan paid $632 for 2 identical
    5·1 answer
  • I need help please please please
    10·1 answer
  • Which of these numbers has the greatest absolute value? 1,5,-3,-9
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!