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
Veseljchak [2.6K]
3 years ago
8

Urgent math help needed!! Multiple choice question. Will mark brainliest!!!

Mathematics
1 answer:
muminat3 years ago
8 0

Total number of 10 grader students = 260 students.

Total number of students who rides the bus and they are of 10th grader = 150 students.

Probability (a student rides the bus given that they are a 10th grader) =\frac{Total \ number \ of \ students \ rides \ the \ bus \ and \ 10th \ grader}{Total \ number \ of \ 10 \ grader \ students}

Therefore,

P(E) = \frac{150}{260}

Dividing top and bottom by 10, we get

P(E) = 15/26.

In decimals 0.577.

Therrefore, correct option is C) 150/260 = 15/26 = .577.

You might be interested in
if 11,100 is invested at 3.1 percent interest compounded monthly, how much will the investment be worth in 19 years?
Fynjy0 [20]
The formula for compound interest is:
A=P(1+r/n)^(nt)
Where A represents the amount of money in the account after t years, P is the principal (investment), n is the number of compoundings per year, and r is the interest rate in decimal form.
P=11,100
r=.031
n=12 (monthly)
t=19
A=11,100(1+.031/12)^(12*19)
A=11,100(1+. 002583)^(228)
A=11,100(1.002583)^(228)
A=11,100(1.80082)
A=$19,989.10
3 0
3 years ago
Read 2 more answers
Consider the quadratic function f(x) = x2 – 5x + 6.
Deffense [45]
The Quadratic Formula uses the "a", "b", and "c" from "ax2 + bx + c", where "a", "b", and "c" are just numbers; they are the "numerical coefficients" of the quadratic equation. Therefore,

f(x) = x2 – 5x + 6
a = 1
b = -5
c = 6


8 0
3 years ago
bella needs identical strips of ribbon measuring 3.5 feet she has 85 feet in ribbon in total how many pieces of ribbon can she c
miss Akunina [59]
Bella can cut about 24 pieces because you have to divide 85 feet by 3.5 feet to find out how many pieces which is 24.285 and so on but you just round to 24.
5 0
3 years ago
Read 2 more answers
A point moves along the curve y = √ x in such a way that the y-component of the position of the point is increasing at a rate of
Eduardwww [97]

Answer:

The value of x component changes at a rate of \frac{dx}{dt}=4\sqrt{x} units per second

Step-by-step explanation:

We are given that y=x^{\frac{1}{2}}

Differentiating on both sides with respect to time we get

\frac{dy}{dt}=\frac{d\sqrt{x}}{dt}\\\\\frac{dy}{dt}=\frac{1}{2}x^{\frac{-1}{2}}(\frac{dx}{dt})\\\\\frac{dy}{dt}=\frac{1}{2\sqrt{x}}\frac{dx}{dt}

It is given that \frac{dy}{dt}=2units/sec

Solving for \frac{dx}{dt} we get

\frac{dx}{dt}=\frac{dy}{dt}\times 2\sqrt{x}\\\\\frac{dx}{dt}=4\sqrt{x}

5 0
3 years ago
If you have one ace what is the probability that you have a second ace
Basile [38]
The way your question is worded, the probability is zero. One ace is not two aces.
5 0
3 years ago
Other questions:
  • Rename the number 5,400 as hundreds
    13·1 answer
  • Recently in the United States, there were about 300,000,000 cell phone users. That same year, there were 5.7 x 10 to the 9th pow
    7·1 answer
  • Help me please ASAP
    12·1 answer
  • 1.02 Literal Equations:
    6·2 answers
  • Points g,h,and I are collinear and h is in between g and I. GH=12 and GI=23, what is HI?
    13·1 answer
  • The X- Values (input Values) are called ________ of the function
    13·2 answers
  • What is the square root of 316
    11·1 answer
  • Help help help help help helps <br> PLEASE I NEED HELP I CANT FAIL THIS
    13·1 answer
  • Can anyone help me solve this​
    8·1 answer
  • Can you help me with this 20 points!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!