Mathematics College

I WILL MARK BRAINLIEST PLEASE ANSWER ( NO LINKS I WILL REPORT YOU IF YOU GIVE ME A LINK)

I WILL MARK BRAINLIEST PLEASE ANSWER ( NO LINKS I WILL REPORT YOU IF YOU GIVE ME A LINK)

Answers

Answer 1

Answer: B

Step-by-step explanation:

Related Questions

Wha is the value of x(3) + y(3) when
3 and y = 4?

Answers

Answer:

25

Step-by-step explanation:

3 x 3 = 9

4 x 4  = 16

9 + 16 = 25

A retail ice cream salesman divides his working days into 'sunny', 'medium', and 'cold'. He estimates that the probability of it being sunny is 0.2, and cold 0.3. If his gross sales on these three types of day are $50, $35, and $10 respectively on average and his average daily costs are $18 on any day.

Required:
a. Complete the probability distribution.
b. Find his expected profit per day.

Answers

Answer:

30.5

Step-by-step explanation:

Let ;

Sunny = S ; Medium = M ; Cold = C

_____ S _____ M ___ C

__X : 50 ____ 35 ___ 10

P(X) : 0.2 ____ 0.5 __ 0.3

P(M) = 1 - (0.2 + 0.3)

P(M) = 1 - 0.5 = 0.5

Expected profit per day, E(X)

E(X) = sum of (X * p(x)

E(X) = (50 * 0.2) + (35 * 0.5) + (10 * 0.3)

E(X) = 10 + 17.5 + 3

E(X) = 30.5

Calculate the area of a circle with radius 5.1cm

Answers

Answer:

A= 81.6714

Step-by-step explanation:

A=πr^2

A=3.14x5.1x5.1

A= 81.6714

hope this helps ^^

Which of the following is equal to 2/3/7

Answers

Answer:

Step-by-step explanation:

Where are the answer choices?

187÷20=??
Plz help me and plz show your work.

Answers

Answer:

9.35

Step-by-step explanation:

This is a simple division problem all you have to do is 187 by 20 to get 9.35

Answer:

9.35

Step-by-step explanation:

In order to solve this, we need to use a method called long division. Long division is dividing but on a bigger scale. You would set up the problem like this:

187 ÷ 20

Now you see how many times 20 goes into 187.

Since it goes into 187 9 times, we know that our whole number is going to be 9. You would then need to figure out how many times 2 goes into 7. Because 2 goes into seven 3 1/2 times, we can now put our answer together. 9.35 is the answer.

You could also just use a calculator. Using a calculator would be much faster and simpliler.

I hope this helps. Please let me know if you need any more help. Have a great day!

Can someone help me please, I will give brainliest as soon as my app allows!!

Answers

Answer:

x=75

Step-by-step explanation:

Given below are descriptions of two lines.

Line 1: Goes through
(
−
5
,
−
9
)
and
(
12
,
42
)


Line 2: Goes through
(
−
9
,
6
)
and
(
−
3
,
4
)


The slope of Line 1 is
m
=



The slope of Line 2 is
m
=



Finally, which of the following is true?
Line 1 is parallel to Line 2.
Line 1 is perpendicular to Line 2
Line 1 is neither parallel nor perpendicular to Line 2

Answers

Answer:

Yes

Step-by-step explanation:

season the Texans won 4 out of 12 games. What percent of games the Texans in last season?​

Answers

Answer:

This question sounds incomplete

If you're asking for the percentage of the games they've won:

33.33%

If you're asking for the percentage of the games they've lost:

66.66%

if bill puts $3,500 into an account that has a 2.5% interest rate compounded annually, how much money will bill have after 3 years

Answers

Answer:

$26,250

Step-by-step explanation:

$3,500×(2.5)^3

In a cup of 16 pens, 3 are green, 9 are blue, 1 is black, and the rest are red. if a pan is selected at random, what is the probability that it is green or red?
A. 5/8
B. 1/4
C. 3/8
D. 3/4​

Answers

Answer:

3/8

Step-by-step explanation:

If you add the values 3 green pens plus 3 red pens you get 6 which makes the fraction 6/16 then you simplify and get 3/8

Answer:

3/8

Step-by-step explanation:

16-1-9 = 6

6/16 = 3/8

Which is the quotient of
15
÷
4
?

A.
4
15
B.
2
2
3
C.
3
3
4
D.
4
4
15

Answers

Answer:

3 and 3/4

Step-by-step explanation:

The division of 15 divided by 4 gives the quotient is 3.

What is Division?

Division is one of the four fundamental mathematical operations, along with addition, subtraction, and multiplication. Division is described as the separating of a large group into smaller groups so that each group has an equal number of things.

We have to divide 15 by 4.

So, the division is

                            4 | 15 | 3

                                 12

                              ____

                                  3

Thus, the quotient is 3.

Learn more about Division here:

https://brainly.com/question/21416852

#SPJ7

A Red Queen is multiplying 32 x 17. She says the answer is going to be greater than 17. Do you Disagree or Agree with her?Why?

Answers

Answer:

Yes

Step-by-step explanation:

Because 17 times 32 equals 224

A force of 50 pounds acts in a direction 60° above horizontal, moving an object 100 feet from (0, 0) to (100, 0). How much work is done by the force?

Answers

Answer:

Your answer is 1500

Step-by-step explanation:

Hope this helped

Answer:

C

Step-by-step explanation:

Edge 2021

can anyone help D1||D2, x=???

Answers

9514 1404 393

Answer:

  C)  30

Step-by-step explanation:

The marked angles are supplementary to each other.

  140° + (x +10)° = 180°

  x = 30 . . . . . . divide by °, subtract 150

Answer:

Step-by-step explanation:

If you borrow $675 for six years at an interest rate of 10% how much total will you pay back?

Answers

$405.00 67.50 is 10% then you multiply by 6 years.

PLS PLS ANSWER (NO UNKNOWN LINKS OR ILL REPORT U)

Answers

Answer:

the answer to your question is 100

x is 100 because the ‘blue angle’ and ‘green angle’ are opposite angles

Which number below has the greatest value? 10 1/9, 10 3/7, 10 2/5, 10 1/2 10 1/7

Answers

Answer:

10 1/2

Step-by-step explanation:

if you change each fraction into a decimal 1/2 is the greatest

A store bought a golf club at a cost of $176 and marked it up 25%. Jen bought it and paid 10% sales tax. What was her total cost.​

Answers

176 x .25 = 44
176 + 44 = 220
220 x .10 = 22
220 + 22 = $142 total cost

Answer:

176 x .25 = 44

176 + 44 = 220

220 x .10 = 22

220 + 22 = $142 total cost

Step-by-step explanation:

In solving the equation, 1/4x = 4, what does 'x' equal?

Answers

Answer:

16

Step-by-step explanation:

Answer:

1/16

Step-by-step explanation:

4          = 1 / 4x       /* 4x

4 * 4x  = 1

16 * x    = 1              /:16

x = 1/16

Ralph opened up his checking account with $100. On Monday, he withdrew $45 to purchase a pair of jeans. On Wednesday, he deposited a $25 check he received for his birthday from his uncle. On Friday, he used his debit card to buy a $98 football ticket. What is the balance in Ralph's checking account?

Answers

Answer:

The answer is -18

Step-by-step explanation:

He starts off with $100 in his account. He then take so $45 to purchase a pair of jeans, so we have to subtract 45 from 100 and that gives us $55. He now has $55 in his account, he then adds another $25 to his account, so we have to add 25 to 55 and that will give us $80 in his account. Finally on Friday he takes out $98 of his checking account. He takes out more than he has in his checking account so we have to subtract $80 from $98 and we will get $18, but since he takes out more than what he has in his account the answer will be negative and we end up with -18 dollars in his checking account.

Answer:72

Step-by-step explanation:

How do I solve this? Will mark brainliest

Answers

Answer:hi

Step-by-step explanation:

its d

Mr. Jackson and Ms. Collins 3rd grade classes are going on a field trip to the science museum. There are 20 children in one classroom and 22 students in the other. The students will tour the museum in groups of 7 How many groups will there be 49 47 8 7 6​

Answers

the answer is 6 because 42 divided by 7 = 6

Dean's class collected signatures for a petition. By the end, 7 students had collected: 8 signatures 5 signatures 7 signatures 5 signatures 6 signatures 5 signatures 6 signatures What was the mean number of signatures collected? signatures Submit.​

Answers

The answer is 6 because in order to find the mean you add all the numbers up
8+5+7+5+6+5+6=42
Then you divid 42 by the number of students which is 7

42 divided by 7 is 6

So the answer would be 6 is the mean number

helpppp meet please ​

Answers

Answer:

I think it’s 18

Answer:

18

Step-by-step explanation:

the larger triangle is just a bigger version of the smaller one, and the equal sides show us that it is scaled up to be doubled in size, therefore 9x2=18

make an equivalent fraction with the denominator 10,100, or 1000 ​

Answers

10000/10,000. :) :) dh

Which is true about the area of the parallelogram? The area of the parallelogram is 15 units2

Answers

Answer:

equal to

Step-by-step explanation:

got it right on edge 2021

Answer:

equal to

Step-by-step explanation:

Which set of ordered pairs represents a function?

Answers

C because the x coordinate cannot repeat in a function. One x coordinate can go into multiple y coordinates though.

Hope it helps

What is the slope of the line 2x+8y=16

Answers

2x+8y=16
-2 -2
—————
8y= -2x + 16
—- — —-
8 8 8

Y= -1/4+2

M= -1/4 B=(0,2)

The slope is -1/4
I just wanted to show u how I got my answer

The factored form of 4 x squared plus 4 x minus 15 is ____________.

Answers

i’m sorry, can you add more detail pls

$668 at 9.25% for 15 months

Answers

3. $668 at 9.25% for 15 months​4. $285 at 8.5% for 2 ½ years


​$77.24
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