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
arsen [322]
3 years ago
15

I can’t use hint of else I’ll get it automatically wrong! Please help!

Mathematics
1 answer:
faltersainse [42]3 years ago
8 0

Answer:

make circle open

Step-by-step explanation:

You might be interested in
Suppose an apple picker in China earns an average wage of 45 cents per hour. An apple picker can harvest about 2.0 bushels of ap
Eduardwww [97]

Answer:

0.0398 dollars

Step-by-step explanation:

We are told in the question that

An apple picker in China earns an average wage of 45 cents per hour.

Mathematically

1 hour= 45 cents............ Equation 1

An apple picker can harvest about 2.0 bushels of apples each hour.

Mathematically

2.0 bushels = 1 hour ..............Equation 2

We are told that each bushel contains about 126 apples

1 bushel = 126 apples

2 bushels =

126 × 2

= 252 apples

Combining Equation 1 and 2 together,

We can say

An apple picker in 1 hour harvests 2 bushels of apples which is 252 apples and is paid 45 cents

1 hour = 2 bushels of apples

1 hour = 252 apples

1 hour = 45 cents

Hence we can say fro harvesting 252 apples, an apples picker is paid 45 cents

Mathematically,

252 apples = 45 cents

One gallon of apple juice requires 40 apples

We are to calculate the labor cost of one gallon of apple juice in dollars

If : 252 apples = 45 cents

40 apples = X cents

Cross Multiply

40 × 25 = 252 × X

X = (40× 25) ÷ 252

X = 3.984063745 cents

Hence the labor cost of 40 apples = 3.984063745 cents

Approximately = 3.98 cents

Converting 3.98 cents to dollars

100 cents = 1 dollar

3.98 cents =

= 3.98/100

= 0.0398 dollars.

Therefore, the labor cost of one gallon of apple juice in dollars is 0.0398 dollars.

8 0
3 years ago
Seventy-six percent of sunflower seeds will germinate into a flower, and a sample of 800 such sunflower seeds is randomly select
ollegr [7]

Answer:

12.08

Step-by-step explanation:

For each sunflower, there are only two possible outcomes. Either it germinates, or it does not. The probability of a sunflower germinating is independent of other sunflowers. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

The standard deviation of the binomial distribution is:

\sqrt{V(X)} = \sqrt{np(1-p)}

Seventy-six percent of sunflower seeds will germinate into a flower

This means that p = 0.76

Samples of 800:

This means that n = 800

The standard deviation for the number of sunflower seeds that will germinate in such samples of size 800 is:

\sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{800*0.76*0.24} = 12.08

5 0
3 years ago
The graph shows the function<br><img src="https://tex.z-dn.net/?f=%20y%20%3D%20%7Bq%7D%5E%7Bx%7D%20" id="TexFormula1" title=" y
Alex777 [14]

Answer:

Step-by-step explanation:

Graph in the picture represents,

y = qˣ

a). Point of intersection of the curve with the y-axis → (0, 1)

b). Since, this graph passes through (1, 4)

    By substituting values in the equation,

    4 = q¹

    q = 4

c). Value of y when x = 10,

   y=4^{10}

   y = 1048576

5 0
2 years ago
Archimedes drained the water in his tub.
KIM [24]

Answer:

5 minutes

Step-by-step explanation:

the liters is at zero at the 5 minute mark

5 0
2 years ago
Read 2 more answers
50 POINTS PLEASE HELP AND FAST I HAVE BEEN STUCK FOR A WHILE. PLEASE PROVIDE A DECENT EXPLANATION
gayaneshka [121]

Answer:

pearls profs

Step-by-step explanation:

becuse i got the same qwestion and got it wrtei

7 0
3 years ago
Other questions:
  • Point A, B and C are colinear, and B lies between A and C. If AC= 48, AB= 2x+2 and BC= 3x+6, what is BC?
    7·1 answer
  • Solve for x: −3|x 7| = −12 x = 5 over 3, x = −19 over 3 x = −3, x = −11 x = −3, x = 11 no solution
    14·1 answer
  • What it the answer?​
    11·1 answer
  • What is the measure of ∠L ? A right triangle L M N. Angle M is marked as a right angle. Side L M is labeled as 18 inches. Side L
    12·1 answer
  • Brainliest to best PLEASE!!
    10·1 answer
  • Spiral Review
    6·2 answers
  • On a coordinate map of the school cultural festival, the information booth is located at (4,5). The ticket booth is located 4 un
    13·1 answer
  • Josh has 40 minutes to complete a government exam. There are 15 multiple-choice questions worth 3 points each. There are also 5
    15·2 answers
  • The community of Yontsville is having a town hall meeting to discuss the damage a recent storm did to their community. It is an
    5·1 answer
  • The length of a rectangle is three feet less than twice its width. Ifx represents the width of the rectangle, in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!