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
LiRa [457]
3 years ago
9

A total of 140 seventh- and eighth-grade boys were asked which sport they preferred, basketball or baseball.

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0

Answer:

The answer is, " About 56% of those who prefer baseball are eight graders"

Step by Step Explanation:

Step 1: Turn 56% to a decimal, you get 0.56

Step 2: Multiply 0.56 by 68, the total amount of people who like baseball

Step 3 : you get 38.08 ( Don't mind the extra .08, just round )

Step 4 : You celebrate with a little victory dance!!!!!

You might be interested in
Hareem takes a medicine to control his blood pressure. he takes a 25 mg pill in the morning. suppose that 60% of the medicine is
Vikentia [17]

The recursive definition for the amount of the blood pressure medicine in hareem bloodstream after n hours would be a_1=25, a_n = 0.60_{n-1} +25

Hence, option B is correct.

<h3>What is the recursive rule?</h3>

A rule is defined such that its definition includes itself.

Example:

F(x) = F(x-1) + c

is one such recursive rule.

Hareem takes medicine to control his blood pressure.

he takes a 25 mg pill in the morning.

Suppose that 60% of the medicine is processed by hareem's body by the time he takes a second 25 mg pill in the evening.

So, the recursive definition for the amount of the blood pressure medicine in hareem bloodstream after n hours would be;

a_1=25, a_n = 0.60_{n-1} +25

Hence, option B is correct.

Learn more about the recursive rule here:

brainly.com/question/12620593

#SPJ1

5 0
1 year ago
sam gets 15 vacation days each year. By june 1st, sam had used 6 of his vacation days. what fraction on the year's total did he
Mashcka [7]

Answer:

Step-by-step explanation: put your fraction 6 over 15

8 0
3 years ago
WILL MARK BRAINLIEST IF CORRECT
RideAnS [48]
The answer would be “D” because it’s is 4 less than 7j.
7 0
3 years ago
Millie borrowed $20 from her dad. Explain why this situation indicates a negative number for Millie even though $20 is a positiv
Nata [24]
Millie will have to pay the $20 back, and as she already has no money, she's now $20 in debt
7 0
3 years ago
Read 2 more answers
Find the distance between the following points using the Pythagorean theorem: (-5, 4) and (8, -3)
3241004551 [841]

First, draw a diagram to visualize the situation:

As we can see, the difference between the x-coordinates of the points is the length of one leg of a right triangle, and the difference between the y-coordinates is the length of the other leg.

Then, for the given points (-5,4) and (8,-3), the distance given by the Pythagorean Theorem is:

\begin{gathered} d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\  \\ =\sqrt{(8--5)^2+(-3-4)^2} \\  \\ =\sqrt{(13)^2+(-7)^2} \\  \\ =\sqrt{169+49} \\  \\ =\sqrt{218} \\  \\ \approx14.7648... \end{gathered}

Therefore, the distance between the points (-5,4) and (8,-3) is: √218.

5 0
1 year ago
Other questions:
  • The line y=-1/3x+4 passes through which of the following points
    9·2 answers
  • There are five performers who will present their comedy acts this weekend at a comedy club. How many different ways are there to
    5·1 answer
  • I need help someone help me please........
    15·2 answers
  • Which expression correctly represents “twice the sum of four and a number”?
    8·2 answers
  • How many dimensions can a polygon grow from?
    10·1 answer
  • A construction crew needs to build a road that will be 20 miles long. The crew already completed a stretch that is 6.44 miles lo
    5·2 answers
  • The inequality x_&gt;-3 is satisfied by point (0, -2). Type true or false in the space provided. Type only lowercase letter. Do
    15·1 answer
  • 11/9 = 55/n <br><br> n=<br><br> HELP PLEASEEEEE
    6·1 answer
  • Math help for this question
    5·1 answer
  • Which number is irrational?<br> OA. 0.45<br> OB. 0.636363...<br> O C. √25<br> OD. √6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!