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
algol [13]
3 years ago
9

A researcher measured the heights of forty high-school students. The measurements are recorded here.

Mathematics
2 answers:
lord [1]3 years ago
7 0
63 inches is her height

Vlad [161]3 years ago
4 0

Answer:

64

Step-by-step explanation:

i just know

You might be interested in
SOMEONE PLEASE HELP!!!!!!!!!!!!!!!!!!1
UkoKoshka [18]

the answer is 5 if you need an explanation ask for it in the comments

8 0
3 years ago
Read 2 more answers
Here is the rest you could help me in any way
Mila [183]

Answer:

6:$255.50

7:$21.25

8:$219.50

9:$143.75

Step-by-step explanation:

Can i have brainiest?!!!!

4 0
3 years ago
Read 2 more answers
The number of pieces of popcorn in a large movie theatre popcorn bucket is normally distributed, with a mean of 1610 and a stand
romanna [79]

Answer:

A

Step-by-step explanation:

We know that in normal distribution, approximately 34% of bags will fall with in one standard deviation on one side. On both sides within the range of 1 standard deviation, 34 + 34 = 68 % of bags will fall.

Our range is:

1600 to 1620

1610 - 10 to 1610 + 10

So the answer is 1

That means, that 68% is the answer.

7 0
3 years ago
Read 2 more answers
Determine whether the relation is a function. (2, -3). (3, 2). (4, 7), (3, 14, (6, 23)
Vika [28.1K]

Answer:

A: Yes

Step-by-step explanation:

Each input has exactly one output! So each x value has exactly one y output. hope this helps!

5 0
3 years ago
Jessica invests​ $250 each quarter in an ordinary annuity with a​ 5% interest rate compounded quarterly. Determine the accumulat
madam [21]

Answer:

Step-by-step explanation:

Usimg formula for calculating compound interest.

A = P(1+r/n)^nt

P is the principal =$250

r is the rate = 5%

t is the time = 25years

n = 1/4(compounded quarterly)

Substituting to get the amount A.

A = 250(1+5/25)^25/4

A = 250(1+0.2)^6.25

A = 250(1.2)^6.25

A = 250(3.125)

A = $781.31

Hence the accumulated amount in​ Jessica's annuity after 25 years is $781.31

4 0
3 years ago
Other questions:
  • Jake is going to call one person from his contacts at random. He has 303030 total contacts. 161616 of those contacts are people
    5·1 answer
  • The product of a number and 5 is decreased by 2. Translate the word phrase into an expression.
    10·2 answers
  • Pi equals seven x subtract two y
    14·1 answer
  • Compare 5.7145... and √29.
    7·1 answer
  • Graph the function f(x)= -.05x+3
    12·1 answer
  • (3-5i)(2+9i)+(7+2i)(7-2i)
    7·1 answer
  • A line has this equation:y=1/4x-1. what’s a perpendicular line that goes through (3,-8)
    10·1 answer
  • What should A and B equal?<br><br> marking brainliest for correct answer!!
    10·1 answer
  • during flu season there was. 124 students out of school on a particular day if there are 775 students in the school what percent
    7·2 answers
  • PLSSS HELP IF YOU TURLY KNOW THISS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!