In a group of 101 students 40 are juniors, 50 are female, and 22 are female juniors. Find the probability that a student picked from this group at random is either a junior or female.
a) 90/101
b) 22/101
c) 68/101
d) 40/101

Answers

Answer 1

I think it might be d

Answer 2

Answer:

I would say A. as a best guess but the question is odd it does not add up to 101 students it adds up to 101 plus all of them are female juniors so they would be picked every time it would be 101/101

Related Questions

Alex buys 24 apples from the supermarket. When he gets home, he finds that 6 apples are bad. What percentage of the apples are bad? Round your answer to the nearest number. whats the correct formula for it?

Answers

Answer:

25%

Step-by-step explanation:

Since there are 24 apples, and 6 are bad, to find the percentage of the bad apples, you do bad apples/total apples

6/24=.25

0.25 is 25%

Can someone help me with this

Answers

B! 18 over 36 is equivalent to 1/2 because they’re both half’s.

use Pythagorean theorem to find right triangle side le
Find the value of 2 in the triangle shown below.

Answers

The answer should be 10 but it is not in the choices

Ok, so the Pythagorean theorem is a^2 + b^2= x^2

I think it would be A

On a number line, 6.26 would be located... choose all answers that make a true statement

A) between 6.25 and 6.27
B) to the right of 6.24
C) between 6.2 and 6.3
D) to the left of 6.21

Answers

Answer: A

Step-by-step explanation:

nwkwnajnana

Find the 35th term 12,20,28,

Answers

Answer:

284

Step-by-step explanation:

Find an equivalent expression for parts (a) and (b).
a. 2x + 10x

b. 2(x – 4) + x

DO NOT GIVE ME A LINK TO THE ANSWER

Answers

Answer:

Step-by-step explanation:

a) 8x + 4x

b) 3x -8

please help me I’m begging you :)

Answers

Answer:

Step-by-step explanation:

4 is the answer to your problem, so yeah

Can someone help me with this 4 - 3m > -5

Answers

Answer: M < -3

.................................................

Step-by-step explanation:

4 - 3m > -5

4 - 3m > (-4 -5)

3m > -9

(3/3)m > (-9/3)

m<-3

3. Solve: 3(x + 3) > 4(x - 4) A. x > 25 B. x < 25 C. X > - 7 D. x < -7
explain

Answers

Answer:

B.x<25

Step-by-step explanation:

Let's solve your inequality step-by-step.

3(x+3)>4(x−4)

Step 1: Simplify both sides of the inequality.

3x+9>4x−16

Step 2: Subtract 4x from both sides.

3x+9−4x>4x−16−4x

−x+9>−16

Step 3: Subtract 9 from both sides.

−x+9−9>−16−9

−x>−25

Step 4: Divide both sides by -1.

−x/ −1 > −25/ −1

x<25

Answer:

x<25

If y varies inversely as x
and x = 4 when y = 15, find y when x=6

Answers

Answer:

y = 10

Step-by-step explanation:

Given y varies inversely as x then the equation relating them is

y = [tex]\frac{k}{x}[/tex] ← k is the constant of variation

To find k use the condition x = 4 when y = 15 , then

15 = [tex]\frac{k}{4}[/tex] ( multiply both sides by 4 )

60 = k

y = [tex]\frac{60}{x}[/tex] ← equation of variation

When x = 6 , then

y = [tex]\frac{60}{6}[/tex] = 10

Awnser and show your work <3

Answers

Answer:

Team A: 25 players

Team B: 24 players

Step-by-step explanation:

Team A:

to find the total # of players of the team we need to set up a fraction. 5 out out of an unknown number of players is equal to 1/5, so we set it up as:

[tex]\frac{5}{x} = \frac{1}{5}[/tex]

then we cross multiply to get

x*1 = 5*5

x=25 players

Team B

similarly to Team A

[tex]\frac{3}{x} = \frac{1}{8}[/tex]

cross multiply to get

x*1=3*8

x= 24 players

5.
Match each equation to one of the diagrams.
a.
12 - m=4
b.
12=4.m
С.
m - 4= 12
d.
EN
m
= 12
4
A
B
С
m
12
m
12
12
4
4
12 12 12 12
mmmm

Answers

a matches to B.

b matches to D.

c matches to A.

d matches to C.

The matching is as follow:

(a)------> (B)

(b)-------> (D)

(c)-------> (A)

(d)-------> (C)

What is equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

We have the Block Diagrams in which the upper value is on the right side of Equation.

Now, first block diagram shows

m = 12+ 4 which is shown by (c)

Now, second block diagram shows

12 = 4 + m which is shown by (a)

Now, third block diagram shows

m= 4 x 12 which is shown by (d)

Now, fourth block diagram shows

12 = 4m which is shown by (b)

Learn more about Equation here:

https://brainly.com/question/29657992

#SPJ2

ANSWER QUICK PLEASE

15 points

Answers

Answer:

B: b x 2 = c

Step-by-step explanation:

Answer:

Step-by-step explanation:

The answer is B bc b. is not equivalent to two and if you switch the variables either way the answer will be the same.

Find the area of triangle ABC.

Answers

Answer:

ans no b if you will apply the formula

Step-by-step explanation:

i think it's no b

Answer:

222.33 ft^2

Step-by-step explanation:

The formula to find the area of a triangle with two sides and an included angle is:

A=[tex]\frac{1}{2}[/tex]absin(C),

where a and b are the two sides and C is the angle in between.

Area=[tex]\frac{1}{2}[/tex]*32*19*sin(47)≈222.33

222.33 ft^3

Which is the graph of the equation y = 3x - 5?

Answers

Which is the graph of the equation y=3x-5. the answer is (C)

Its C

Step-by-step explanation:

I NEED HELP ASAP IM TRYING TO STUDY FOR MY STAAR TEST TOMORROW *NO LINKS ALLOWED*

Answers

The answer is B- the other one would be 25y=x

Answer:

Step-by-step explanation:

equations for each:

A) y - x = 25

B) y = 25x

C) x = 25y

D) y = 25 + x

I need help finding the missing value to this equation

-4x - y = 24

(__, 8)

Answers

Answer:

x=-8

Step-by-step explanation:

-4x-(8)=24

+8=+8

-4/-4x=32/-4

x=-8

students will randomly select a tile from a bag containing one red, one yellow, one blue and one green tile. and then roll a cube with faces numbered 1 through 6.

what is the probability that a student
A. draws a red or yellow tile and
B. rolls a number between 1 and 3.

answer as a percentage, to the nearest percent.

thanks for any help available!

Answers

Answer: 25 PERCENT

Step-by-step explanation:

Answer:

25%

Step-by-step explanation:

There are 4 colors, probability of red or yellow:

P(red or yellow) = 2*1/4 = 1/2

And a cube faces 1 to 3:

P(1 to 3) = 3*1/6 = 1/2

Probability of the two events above:

1/2*1/2 = 1/4 = 25%

Help please I need this

Answers

Answer

y=1/3x+1

Step-by-step explanation:

to be perpendicular, the slope has to be the opposite reciprocal

please do this asap, i am in a really quick need, just type the answer, process is not required, i got -27, and i am pretty sure about this being wrong

Answers

Answer:

The answer is 3

Step-by-step explanation:

A spinner has 4 equal sections. After spinning the spinner 15 times, the results are recorded in a table. Which of the given statements is true?

A. The theoretical probability of landing on violet is 1/3.
B. The experimental probability of landing on red is 1/5.
C. The experimental probability of landing on yellow is 1.
D. The theoretical probability of landing on orange is 1/5.

Answers

A is correct because there is a 1/3 chance of landing in violet pls make me the brainliest

The true statement would be A. The theoretical probability of landing on violet is 1/3.

What is theoretical probability?

Probability which is derived theoretically, irrespective of what outcome comes, is called theoretical probability.

Probability which is based on the outcomes of experiments performed is called experimental probability.

Suppose we want to find the probability of an event E.

Then, its probability is given as

[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}} = \dfrac{n(E)}{n(S)}[/tex]

where favorable cases are those elementary events that belong to E, and total cases are the size of the sample space.

A spinner has 4 equal sections. After spinning the spinner 15 times, the results are recorded in a table.

The true statement would be A. The theoretical probability of landing on violet is 1/3.

Learn more about experimental and theoretical probabilities here:

https://brainly.com/question/27498092

#SPJ2

Solve for x. For your answer,

Answers

Answer:

Step-by-step explanation:

2x + 5 + 3x + 90 = 180, 5x=85, x=17

What is the answer to this geometry question?

Answers

Answer:

88cm^3

Step-by-step explanation:

The volume of a pyramid is the base times height divided by 3. First, we can find the area of the base. We have a right triangle with a base of 8 and a height of 6. The area of a triangle is the base times height divided by 2. This gives us:

8 * 6 ÷ 2 = 24cm^2

We can see that 11cm is the height as it is perpendicular to the base. We can set up an expression from the formula mentioned at the beginning:

11 * 24 ÷ 3 = 88cm^3

88cm I think have a great day

Anthony is going to invest in an account paying an interest rate of 7%
compounded continuously. How much would Anthony need to invest,
to the nearest cent, for the value of the account to reach $238,000 in
13 years?

Answers

Answer:

95800.77

Step-by-step explanation:

Answer:

95800.77

Step-by-step explanation:

There are 324 students in Jefferson middle school. 5/12 of the students are 7th graders. 1/4 of the students are 9th graders. The rest are 8th graders. How many students are 8th graders?

Answers

Answer:

They are 108 8th graders at Jefferson Middle School

Step-by-step explanation:

324 x 5/12 = 135 7th graders

324 x 3/12 = 81 9th graders

324 x 4/12 = 108 8th graders

what value of x makes this equation true? 3x - 20 = -2x

Answers

Answer:

x = 4

Step-by-step explanation:

3x - 20 = -2x

Add 2x to both sides.

5x - 20 = 0

Add 20 to both sides.

5x = 20

Divide both sides by 5.

x = 4

Answer:

X = 4

Step-by-step explanation:

If f(x) = x2 - x, what is f(-3)?

Answers

Answer:

Step-by-step explanation:

Putting value of x = - 3 in the equation

f(x) = x2 - x

f(-3) = (-3)^2 - (-3)

= - 9 + 3

= - 6

Can someone help me please

Answers

Answer:

575

Step-by-step explanation:

The median is in the middle of 550 and 600 which makes in 575 :)

Simplify. (12 + 8m) - 2m
0 12 + 10 m
O 12 - 6 m
O 18 m
O 12 + 6m

Answers

Answer:

D 12+6m

Step-by-step explanation:

the negative sign is there to throw u off, you just simply subtract.

Answer:

6+12

Hope it helps you....

HI could some one pleaseeee HELP ME !!!

Answers

Answer:

The answer is 48

Step-by-step explanation:

Substrac 180-132 and that's the answer

Other Questions

Mallory decided to keep track of how long she watched TV for an entire week. She watched 1 hour and 25 minutes of comedy shows, 45minutes of drama shows, and 3 hours of action shows.What was the ratio of number of minutes she watched comedy shows to the total number of minutes she watched TV.A. 17:36B. 17:45C. 17: 60D. 17 : 62 Someone please help me You put a cat in an open cage with cat food, water, and a litter box (where the cat poops and urinates). The cage cat water food litter box weighs 2000 grams. Two weeks later, the cat has eaten all the food, has drunk all the water, and has grown a little bit bigger. The cat's waste (urine and poop) is still in the litter box. How much would you expect the cage cat litter box with poop and urine to weigh now Please help me this is my end of the year work HELP FAST I GIVE BRAINLIEST Tucker and Jeremy went scuba diving in the ocean together. Tucker dove to a depth of -115 feet, whileJeremy dove to a depth of -109 feet. Who dove deeper into the ocean? Pedro is planning to model how changes in weather affect evaporation from lakes for his first experiment he wants to test how humidity affects the evaporation rate. he places one beaker with 300 mL of water in a dry area. and places another beaker with 300 mL of water near a humidifier which of the following variables does Pedro need to control during his experimentA. humidity only B. humidity and evaporation rate C. volume of water and tempature D. volume of water only Please Help me with this question!! I have a time limitThe Garcia family drives 3/4 of the distance to their grandparent's housein 3/4 hour.How many hours will it taketo drive to their grandparent's house at the same rate?a= 1b=9/16c=1 and 7/9 Can I have the old old hebrew alphabet plz have the lesser book of solomon and i can't understand it. Elena puts her eggs in a cage made out of wood. The wood breaks duringthe landing, but the eggs survive. Which would be the best reason toexplain why this prevented her eggs from breaking?"O Directs the energy of the impact towards the eggO Decreases the velocity of the egg before it starts slowing downO Increases the time that the egg slows downO Decreases the time that the egg slows down.O Directs the energy of the impact away from the eggO Increases the velocity of the egg before it starts slowing down please help me with 7 and 8. If theyre right ill give you brainliest. what describes skeletal muscles HeLP PLEASE OH LORD ITS TIMED 20 POINTS AM I RIGHT??? IF NOT WHATS THE ANSWER Cul es la frecuencia de rotacin en la tierra? (2) Find the area of each circle to the nearest tenthPls show the work not just give me the answer Do you think that Hamlet's plan to present a play that re-enacts the murder of his father is a reliable way to "prove" Claudius's guilt? Why or why not? Do you think such a ploy would work in today's world? In other words, might a lawyer do the same thing in a difficult case today? Or a police officer? What would prevent it from working in "real life"? Or would it work? Analysis of Transactions Charles Chadwick opened a business called Charlie's Detective Service in January 20--. Set up T accounts for the following accounts: Cash; Accounts Receivable; Office Supplies; Computer Equipment; Office Furniture; Accounts Payable; Charles Chadwick, Capital; Charles Chadwick, Drawing; Professional Fees; Rent Expense; and Utilities Expense. The following transactions occurred during the first month of business. Record these transactions in T accounts. After all transactions are recorded, foot and balance the accounts if necessary. (a) Invested cash in the business, $30,369. (b) Bought office supplies for cash, $379. (c) Bought office furniture for cash, $5,320. (d) Purchased computer and printer on account, $8,118. (e) Received cash from clients for services, $2,850. (f) Paid cash on account for computer and printer purchased in transaction (d), $3,615. (g) Earned professional fees on account during the month, $9,322. (h) Paid cash for office rent for January, $1,303. (i) Paid utility bills for the month, $889. (j) Received cash from clients billed in transaction (g), $6,442. (k) Withdrew cash for personal use, $2,823. A company's tells you how much money the company has left over after subtracting all expenses.A. Net profitB. Gross profitC. RevenueD. Cost of goods soldPlease select the best ansyverfrom the choices providedBMark this and retumSave and ExitSubmit Discuss how traditional Chinese medicine has gone global. How and when did Chinese medical practices become more widespread in North America, Europe, and other parts of the world? Please answer the question correctly with factual information for brainliest.

In a group of 101 students 40 are juniors, 50 are female, and 22 are female juniors. Find the probability that a student picked from this group at random is either a junior or female. a) 90/101 b) 22/101 c) 68/101 d) 40/101 ​

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

In a group of 101 students 40 are juniors, 50 are female, and 22 are female juniors. Find the probability that a student picked from this group at random is either a junior or female.
a) 90/101
b) 22/101
c) 68/101
d) 40/101