637-627(629)=(93+52)-(-6376-x)

Answers

Answer 1

Answer:

uhh maybe 3 1/2 im not sure

Step-by-step explanation:

Related Questions

a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?

Answers

C(7, 4) = 7! / (4!(7-4)!) = (7 * 6 * 5) / (3 * 2 * 1) = 35

and

C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287

Multiply these two combinations since the faculty members and students are selected independently:

Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045

Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.

To determine the number of ways to form the committee with 4 faculty members and 5 students, we need to calculate the combinations of faculty members and students separately and then multiply them together.

For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:

C(7, 4) = 7! / (4!(7 - 4)!) = 35.

So, there are 35 ways to select 4 faculty members from the 7 eligible ones.

For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:

C(13, 5) = 13! / (5!(13 - 5)!) = 1287.

Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.

To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:

35 * 1287 = 44,895.

Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.

Does the graph represent a function? y 71 6+ 5+ 4+ 3+ 2 1 2 -7 -6 -5 -4 -3 -2 . 1 2 3 4 5 6 7 N . -2 -3- -44 -5+ -6t Choose 1 answer: Yes B No

Answers

no the graph doesn’t represent a function

The graph is not the function

The diameter of a hat is 6.8 inches. What is the distance around the hat using π = 3.14? Round to the hundredths place.

2.17 inches
10.68 inches
21.35 inches
36.29 inches

Answers

If I’m not wrong, I believe “distance around the hat” refers to the circumference of the hat.

d = 6.8 in
π (in this problem) = 3.14

Keep the formula in mind: C = 2πr

We have d, but no r. However, we know that r = 1/2d, or the radius is half the diameter.

Then again, it’s 2πr, or 2rπ, ORRRRR dπ.

So 6.8(3.14) = 21.352.

The choices only go in 2 decimal places so round.

Your answer is the 3rd choice: 21.35 in.

The required distance around the hat is approximately 21.35 inches. Option C is correct.

What is the circumference of the circle?

To find the circumference of a circle, we use the formula C = πd, where C is the circumference, π is the mathematical constant pi (approximately equal to 3.14), and d is the diameter of the circle.

Here,
The distance around a circle is given by the formula circumference = π × diameter.

Substituting the given values, we get:

circumference = 3.14 × 6.8

circumference = 21.352

Rounding to the nearest hundredth, we get:

circumference ≈ 21.35 inches

Therefore, the distance around the hat is approximately 21.35 inches.

Learn more about circumference here:

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help please please :((

Answers

Answer:

13x6+10x4=78+40=118

118cm squared

hope this helps

10 + 4 + 16 + 13 + 6 + 9 = 58 cm

Find the interest PLEASE: $194 at 7% each year for 13 years

Answers

Answer:

Step-by-step explanation:

the answer is

$194 (start) / 100 (100%) = $1.94 (1%)

$1.94 * 7 = $13.58 (7%)

$13.58 * 13 (13 years) = $176.54

$194 (start) + $176.54 (interest) = $370.54

the interest on $194 at 7% interest rate for 13 years is approximately $176.54.

To find the interest on $194 at an annual interest rate of 7% for 13 years, we can use the formula for simple interest:

Interest = Principal * Rate * Time

Where:

Principal = $194 (initial amount)

Rate = 7% (convert to decimal: 7% = 0.07)

Time = 13 years

Now, plug in the values:

Interest = $194 * 0.07 * 13

Calculate the interest:

Interest = $194 * 0.91

Interest ≈ $176.54

So, the interest on $194 at 7% interest rate for 13 years is approximately $176.54.

Learn more about interest here

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HELP ASAP I WILL GUVE YOU THE POINTS !!!!

This figure is made up of a
rectangle and parallelogram.
What is the area of this figure?
Enter your answer in the box. Do
not round any sides.

Answers

Answer: 52

Step-by-step explanation:

If your phone battery goes down by 4.58% every 10 minutes, how much has it gone down in 50 minutes?

Answer as a decimal. Round to the nearest 100th.

Answers

Answer:

22.9

Step-by-step explanation:

4.58 drops every 10 minutes

What would happen if it dropped 50 minutes

4.58x5 = 22.9

Answer:

22.9

Step-by-step explanation:

4.58x5 = 22.9

What percent of the number line is represented by the letter A?

A.33 1/3%
B.1%
C.10%
D.66 2/3%

Answers

Answer:

Step-by-step explanation:

Answer: A

Explanation: because it’s matches best

Determine whether each point appears on the line with the given slope and y−intercept. Select Yes or No for each point.

slope = −3 y−intercept = 10

Answers

Answer:

(0, 10) = YES

(1, 7) = YES

(2, 4) = YES

(2, -6) = NO

(1, 10) = NO

(3, 1) = YES

Step-by-step explanation:

Given

slope = m = -3

y-intercept = b = 10

We know that the slope-intercept of line equation is

$y = mx+b$

where m is the slope and b is the y-intercept

substituting m = -3 and b = 10 in the slope-intercept of line equation

y = mx+b

y = -3x + 10

Thus, the equation of line is:

y = -3x + 10

Now let us check all the points to determine whether each point appears on the line with the given slope and y−intercept.

For (0, 10)

y = -3x + 10

10 = -3(0) + 10

10 = 0+10

10 = 10

True

Yes for (0, 10)

For (1, 7)

y = -3x + 10

7 = -3(1) + 10

7 = -3 +10

7 = 7

True

Yes for (1, 7)

For (2, 4)

y = -3x + 10

4 = -3(2) + 10

4 = -6 + 10

4 = 4

True

Yes for (2, 4)

For (2, -6)

y = -3x + 10

-6 = -3(2) + 10

-6 = -6 + 10

-6 = 4

False

No for (2, -6)

For (1, 10)

y = -3x + 10

10 = -3(1) + 10

10 = -3 + 10

10 = -7

False

No for (1, 10)

For (3, 1)

y = -3x + 10

1 = -3(3) + 10

1 = -9 + 10

1 = 1

True

Yes for (3, 1)

Summary:

(0, 10) = YES

(1, 7) = YES

(2, 4) = YES

(2, -6) = NO

(1, 10) = NO

(3, 1) = YES

0,10 = no is the answer

Find the MEDIAN for the data set: 47, 45, 42, 40, 42, 39, 40,38, 25, 38, 36, 39, 40,
42, 47, 40

Answers

Answer:

31.5

Step-by-step explanation:

The MEDIAN is the middle value in a data set.

If the data set has an even amount of values, then the MEDIAN is the MEAN of the two middle values.

For this data set, the middle values are 38 and 25.

To find MEAN, add up all the values and divide by the number of values.

38+25=63

63÷2=31.5

The MEDIAN for this data set is 31.5.

Help me with this. Please! I need it urgently!

Answers

The open side of the inequality sign indicates the larger number. So 5 > 3, 4 < 6.

This, ≥, means it is bigger than or equal.

To show < or >, the purple arrow points to where the unknown value (x or n or k or b etc.) could be, and the dot is unfilled, or white, indicating that number is not a possible value of the unknown number.

To show ≤ or ≥, the purple arrow works the same way, it points to the where the unknown value could be. But the dot is filled, showing that the number could be the unknown value.

So for question 11, the answer is x ≤ 0 (x is less than or equal to zero).

For question 12, the answer is x > 3 (x is more than three)

Hope this helped :)

What do you want us to answer

WILL MARK BRAINLIEST TO THE FIRST ONE TO GET CORRECT ON THIS ASAP!!!!!!

Answers

Answer:

Step-by-step explanation:

30 times 6

Mark me on brainliest please

Its c I took the test hope this help

Someone pls help! I will choose brainliest!

Answers

Answer:

i do not know or remember learning this but will try

Step-by-step explanation:

Still dont know

Earn points, answer both questions!

Answers

Answer:

Area of five squares = 1289.09 square units

Perimeter = 194.6 units

Step-by-step explanation:

Area of square and perimeter:

First find the length of each square, then find the area of each square.

To find the area of five squares, add all the area of each square.

Side of square1 = 27 units

$\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units$

Area of square1 = 27*27 = 729 square units

Area of square2 = 18*18 = 324 square units

Area of square3 = 12*12 = 144 square units

Area of square4 = 8*8 = 64 square units

Area of square5 = 5.3*5.3 = 28.09 square units

Area of five squares = 729 + 324 + 144 + 64 +28.09

= 1289.09 square units

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)

= 90 + 42 + 28 + 18.7 + 15.9

= 194.6 units

the area of the five squares is 1289.09 square units

the perimeter is 194.6 units

A man received 7 per cent interest on a loan of $200 for 1 year. How much interest did he receive?

This is making a tad confused, even though i'm sure its easy to solve.

Answers

He received $14 because 7% of 200 = 14

I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.

Answers

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Please help me i rlly need it

Answers

This is not math but I’ll try

1.) The equator
2.)I need to see the drop down box
3.)Hibernation
4.)I need to see the drop down box
5.)deforestation?
6.)the green house effect? If not show me the drop down box
7.)climate change

Answer: I’m not sure

Explanation: confused

Please help my sister finish this

Answers

answer :

it would probably be 2 factors .

8x = 1 factor + is another and 5 is a third.
3.

Calvin and Mike do sit-ups when they work out. They start with 64 sit-ups for the first set and do half as many each subsequent set.
A. What representation can you use to show the relationship between the set number and the number of sit-ups?

Answers

Answer:

64/2=32 32/2=16 16/2=8 8/2=4 4/2=2 2/2=1

Step-by-step explanation:

if you were to use a in and out chart you can you can set the in as the starting amount (64) and make the out/formula ÷2

The interval for this number line is ______. 9,13,17,21,25,29

Answers

Answer:

Step-by-step explanation:

Keep subtracting the following number from the previous in the line to see the repetition for the interval pattern.

Answer:4

Explanation try to figure out how far apart the numbers are from eachother. Like 17-13 subtract the numbers find the difference and there goes your answer.

Sam is filling up his pool. The water hose filled the 336 gallon pool in 48 minutes. At what rate did the hose fill the pool in gallons per minute?
A.
8 gallons per minute
B.
6 gallons per minute
C.
7 gallons per minute
D.
9 gallons per minute

Answers

Answer:

Step-by-step explanation:

336/48=7

Answer: C
Divided 336 by 48 to get 7!

What is the solution of the equation n+13=30 ?

Answers

The answer is 30 right

Answer:17

Step-by-step explanation:

1) 30 -13=17

n=17

don't freaking troll me actually help ok

Answers

Answer:

Dam- Teachers are really into homework these days- like give us a break- It's corona- School is like super stressful-

Step-by-step explanation:

I know i didn't answer this question- sry-

Wow this is really hard I’m sorry you have to go through that

what is 2-5(94)/2 plz help

Answers

Answer:

= -223

Step-by-step explanation:

hope this will help u mate :)

#shadow

Makayla has a jewelry box that is 4 inches long, 6 inches wide, and 2 inches tall. What is the volume of the jewelry box?

Answers

Answer:

Adding would be 12 and multiplying would be 48

Step-by-step explanation:

24 inches

Because you always have to do BxH =base x height so if you do 4 x6 you will get 24

Write each ratio as a fraction in lowest terms:
Q1 - 24.8 to 13.4
Q2 - 1.5 to 4.5

Answers

Answer:

124/67 and 1/3

Step-by-step explanation:

The second ratio is 1.5/4.5, which readily reduces to 1/3.

Dividing both numerator and denominator of 24.8 / 13.4 by 2 yields the simpler 12.4 / 6.7 or 124/67. This latter result cannot be reduced.

There are 21 girls and 12 boys in the chorus class. About what percentage of the boys is the girls in the class?

Answers

Answer:

57%

Step-by-step explanation:

21 girls

12 boys

12/21 = 57%

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

there are 33% boys and 66% girls

Step-by-step explanation:

that is the only way you could divide that up

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)

Answers

Robin will need to wash her car 4 times to have spent the same amount at both car washes. I hope this helps!

It will be 35 dollars

How would I solve this?

Answers

use the formula A^2 + B^2 = C^2

formula A^2 + B^2 = C^2

Krystine has a weekend job advertising an upcoming play. She has two options for being paid. Option A is an hourly wage of $7.00. Option B is a 5% commission on all money made at the play. She plans to work 8 hours each day on Saturday and Sunday. Tickets are sold for $10 each, and Krystine estimates she will sell about 200 tickets. Which option gives Krystine more earnings this weeknd?

Answers

Answer: Option A

===================================================

Explanation:

If she goes with option A, then she works two days for 8 hours a day. In total she works 8+8 = 16 hours. At $7 an hour, she earns 16*7 = 112 dollars.

If she goes with option B, then she earns 5% on the total of 200*10 = 2000 dollars. So 5% of 2000 = 0.05*2000 = 100 dollars is earned.

Option A yields her $112 while option B yields $100. She earns more with option A.

Answer:

Option A with hourley wage of $7.00 per hour is best and gives her more earnings.

Step-by-step explanation:

Option A gives Kristine 16 hours times $7.00 per hour for total of $112.00

Option B gives 5% of $2000 (total commission on all money made at play) for $100

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