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
xz_007 [3.2K]
3 years ago
6

Mackenzie made 38 of 50 free throws. What is the

Mathematics
1 answer:
hammer [34]3 years ago
7 0

A I believe because Against the odds of 38/50 would be 12/50 that is not an option so split in half this would be A cause its an equivalent fraction

You might be interested in
Consider a manufacturing process that is producing hypodermic needles that will be used for blood donations. These needles need
Mars2501 [29]

Answer:

\text{Average diameter is 1.65 mm and we decide that it is not 1.65 mm.}                

Step-by-step explanation:

We are given the following in the question:

The needle size should not be too big and too small.

The diameter of the needle should be 1.65 mm.

We design the null and the alternate hypothesis

H_{0}: \mu = 1.65\text{ mm}\\H_A: \mu \neq 1.65\text{ mm}

Sample size, n = 35

Sample mean, \bar{x} = 1.64 mm

Sample standard deviation, s = 0.07 mm

Type I error:

  • It is the error of rejecting the null hypothesis when it is true.
  • It is also known as false positive error.
  • It is the rejecting of a true null hypothesis.

Thus, type I error in this study would mean we reject the null hypothesis that the average diameter is 1.65 mm but actually the average diameters of the needle is 1.65 mm.

Thus, average diameter is 1.65 mm and we decide that it is not 1.65 mm.

8 0
3 years ago
Read 2 more answers
Bruce has a bottle that contains 60% of lemon juice and the rest water. The bottle has 1 liter of water. PART A: Write an equati
Lelechka [254]
Part A:
there is 60% of lemon juice in a 1 liter of water
so 60% *OF* the 1 liter
( of technically means * in mathematics)
so 
60% * 1 liter
or 0.6 * 1 liter
Now to find the total number of liters of lemon juice and water in the bottle
(0.6*1)+x= 1
(x being the amount of water)

Part B: We can calculate the number of liters of lemon juice that are present in the bottle
60% * 1
0.6 * 1
that is 0.6
So there is 0.6 liters of lemon juice in the bottle

Hope this helps :)
6 0
3 years ago
SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
kkurt [141]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Totsakan bought one can of pineapple chunks for $2. How many cans can Stefan buy if he has $16?
liq [111]

Answer: she can buy 8 more pineapple chunks

Step-by-step explanation:

7 0
3 years ago
1,913 Partial Quotients by 47
kiruha [24]
1913÷47
=40.7021276596
8 0
3 years ago
Other questions:
  • What value of r makes this equation true? justify your solution.<br> 0.4r - 7 = -.3r +2.8
    7·2 answers
  • Which interval is the solution set to 0.35x – 4.8 &lt; 5.2 – 0.9x
    7·2 answers
  • Greta draws one side of equilateral △PQR on the coordinate plane at points P(−2, 2) and Q(6, 2). Which ordered pair is a possibl
    7·1 answer
  • An athletic field is a 42 yd​-by-84 yd ​rectangle, with a semicircle at each of the short sides. A running track 20 yd wide surr
    9·1 answer
  • Which Equation is a linear function
    5·1 answer
  • Lesson Review
    12·1 answer
  • Find the area of a triangle whose base is x^2+2x+4 and whose height is 2x^2x +2x+6
    7·1 answer
  • If anyone can answer I will give brainleiest ​
    14·2 answers
  • What is excess reagent​
    11·2 answers
  • An area of a square is 1.56 square feet what si the area of a floor covered with 10 to the third power tiles?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!