Mathematics High School

Identify the perimeter show work

Answers

Answer 1

Answer:

Step-by-step explanation:

The perimeter is the measurement around an object.

So first you multiply the 20 and the 10 by 2.

20 * 2 = 40

10 * 2 = 20

Then, add then up!

40 + 20 = 60

Answer 2

Answer: 60

Step-by-step explanation:

10+10= 20 (both sides)

20+20=40 (other sides)

40+20=60 (total sides)

Related Questions

What’s the answer to this?

Answers

Answer

Where is the graph?

Step-by-step explanation:

1/2 cm +1/2 cm +3/4 cm +3/4 cm

Answers

Answer:

3 1/2cm

Step-by-step explanation:

Find the mode of the following set of data:
5, 8, 2, 5, 2,5
A 5
B) 2
C 2 and 5

Answers

Answer:

A 5 is the mode of the data

Answer:

Option C) 2 and 5

Step-by-step explanation:

Mode :- The only number which appears multiple times

So 2 and 5 appears multiple times...

Joy starts with $18, and then withdraws $1 every 4 weeks, what is the equation

Answers

Answer:

The equation is how many weeks does he need to wait to get $18?

Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other questions

Answers

Answer:

Hi, there the answer is C. y=33/2x+425

I tried uploading a picture on how I got, but it keep saying I'm using offensive word, which I didn't but trust me the answer is right

Step-by-step explanation:

hii! please help asap. i’ll give brainliest

Answers

Answer: B

Step-by-step explanation:

Answer:

Median = 3500

Step-by-step explanation:

Data Set: 1850, 3500, 4200, 2310, 4260

=> Let's set this to the ascending order (least to greatest) first:

1850, 2310, 3500, 4200, 4260

=> Now as you cancel out the first value, cancel out the last one, and do this until u reach down to only one number:

So our median = 3500

Hope this helps!

I NEED HELP WITH THIS EQUATION

Answers

Answer:

Hello! answer: 2/5

Step-by-step explanation:

3 ÷ 7 = 0.428571428571

2 ÷ 5 = 0.4

Therefore 3/7 is bigger then 2/5 Hooe that helps!

What is the value of x in the isosceles trapezoid below?

Answers

C. 10

14x+14x+(3x+10)+(3x+10)=
34x+20=360=
X=10

Answer:

Step-by-step explanation:

If 1 raffle ticket costs $16, how many raffle tickets can you buy for $96?

Answers

Answer:

6 Raffle Tickets

Step-by-step explanation:

$96 Left/$16 per Ticket = 6 Tickets

Which property is being used here?
5.2345 x 1 = 5.2345

Answers

Multiplication not to sure hope this helps :)

Solve each equation. Show or explain your reasoning.

−3x − 5 = 16

−4(y − 2) = 12

Answers

Answer:

Step-by-step explanation:

First equation: −3x − 5 = 16

Combine the constants:

-3x = 21

Solve for x using division: x = 21/(-3) or x = -7

Second equation: −4(y − 2) = 12

Reduce this by dividing both sides by -4: y - 2 = -3

Add 2 to both sides, to isolate y: y = -1

The total fees for the high school play are
$250. Tickets to the play cost S5 for
students and S8 for nonstudents. Write a
linear inequality that describes the number
of student and nonstudent tickets that nccd
to be sold for the drama class to be able to
pay the fees.

Answers

Answer:

250[tex]\leq[/tex]5s+8ns

Step-by-step explanation:

the total fees are $250, meaning they would still be able to make the fees if they'd oversell the tickets.

each tickets is $5 for students; hence the s

each tickets is $8 for nonstudents; hence the ns

you may replace the variable with anything you'd like or what fits the direction.

The inequality describes the number of student and non student tickets that to be sold for the drama class to be able to pay the fees will be 5x+8y≥250

What is inequality?

A relationship between two expressions or values that are not equal to each other is called inequality.

Given that, The total fees for the high school play are $250. Tickets to the play cost $5 for students and $8 for non students.

Let the cost of students be x and that of non student's be y.

According to question,

5x+8y≥ 250

Hence, The inequality describes the number of student and non student tickets that to be sold for the drama class to be able to pay the fees will be 5x+8y≥250

For more references on inequality, click;

https://brainly.com/question/28823603

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Crowned Brainly and will have 10 points. EMERGENCY!

Answers

Answer:

324ft^2

Step-by-step explanation:

rectangle: 22ft X 12ft = 264ft^2

trapazoid: 1/2(22+8)4 = 60ft^2

264 + 60 = 324ft^2

hope this helped!! :D

tell me if you need further explaination!

james says 5/5 is greater than 9/10 is james correct explain

Answers

Answer:

James is correct because 5/5 is 1 while 9/10 is 0.9. 1 is greater than 0.9 by 0.1 and that's why James is correct.

Answer:

Yes.

Step-by-step explanation:

5/5 = 1.

9/10 = 0.9 < 1.

what is 2*3*4*5*6 uh i need more characters

Answers

Answer:

720

hope this helps

have a good day :)

Step-by-step explanation:

Answer: 720

Step-by-step explanation:

2*3 is 6

6*4 is 24

24*5 = 120

120*6=720

hope this helps ^_^

Tickets for a baseball game sell for $3. One hundred fifty were sold in advance. The stands has 400 seats.
Let A be the total amount of ticket sales, in dollars, including the tickets sold at the door. Which statement best decribes A?
a. A ≥ 1,200
b. 450 ≤ A ≤ 1,200
c. A ≥ 450
d. A ≤ 900

Answers

Answer:

b. 450 ≤ A ≤ 1,200 is a required answer.

One fifty sold

Price

150(3)$450

Total seats=400

Total price

400(3)$1200

450≤A≤1200 is correct

A.y=-x+0.5
B.y=-x-0.5
C.y=x+0.5
D.y=x-0.5

Answers

Answer:

Step-by-step explanation:

the correct answer is D. Y=x-0.5

Mrs. Fulcher had 14 gallon of milk, and she bought 12 gallon more. Her family then drank 58 gallon of milk. How much milk does Mrs. Fulcher have left?

Answers

Answer:

Mrs. Gallon is left with -22 gallon of milk

Step-by-step explanation:

Mrs. Fulcher had 14 gallon of milk

She brought 12 gallon of more milk

Milk consumed by her family - 58 gallon

Milk left with Mrs. Fulcher = 14 + 12 -58 = -22

To which rational number subset(s) do the following numbers belong?
1, 4, 7, 11, 14
A.
whole numbers and integers only
B.
whole numbers and natural numbers only
C.
natural numbers and integers only
D.
natural numbers, whole numbers, and integers

Answers

D. natural numbers, whole numbers, and integers

Marissa goes to the beach and places a mirror on the ground so when she looks down at it she can see the reflection to the top of the tree. Marissa is 5.5 feet tall. She stands 7 feet from the mirror. The mirror is 28 feet from the tree. How tall is the tree?

Answers

Answer:

69 feet

Step-by-step explanation:

took quiz

please answer this through here. People are giving me links that i cant open

Answers

Answer:

Bulldogs

Step-by-step explanation:

3/8 is less then 1/2

3/8 is less than 4/5

3/8 is less than 2/3

Part a) Which animal is the fastest?
Part b) What is the speed of that animal?

Answers

Answer:

cheetah and 70 mph

1.Blue wild beast (33 1/3 / 2/3)
2.Brown hare (8 / 1/6)
3.Cheetah (7 / 1/10)
4.Elk (18 / 2/3)

To find the speed we need to do Distances / time= speed

To divide fraction you used
K -keep
C - change
F - flip

(1) 33 1/2 / 2/3=

67/2 x 3/2=186/4

186/4 = 46.5

2. 8 / 1/6
8/1 x 6/1= 48

3. 7 / 1/10
7/1 x 10/1=70

4. 18/ 2/3
18/1 x 3/2 = 54/2
54/2= 27

1.Blue wild beast (33 1/3 / 2/3) = 46.5
2.Brown hare (8 / 1/6)= 48
3.Cheetah (7 / 1/10) =70
4.Elk (18 / 2/3)=27

Answer :
1. The cheetah is faster

2.
1.Blue wild beast (33 1/3 / 2/3) = 46.5
2.Brown hare (8 / 1/6)= 48
3.Cheetah (7 / 1/10) =70
4.Elk (18 / 2/3)=27

I hope this helped and that I was right, have a nice day.

Which set of polar coordinates describes the same location as the
rectangular coordinates (3,0)?
A. (-3,270)
B. (3,0°)
C. (3,180)
D. (3,90°)

Answers

Answer:

B.(3.0)

Step-by-step explanation:

took the test

5 (2n - 3) = 105 solved algebraically

Answers

Answer:

n = 12

Step-by-step explanation:

5 (2n - 3) = 105

2n-3 = 105/5

2n = 21+3

n = 24/2

n = 12

Answer:

is the answer to your thing

n=12

A manufacturer makes ball bearings that have a target diameter of 5 mm. Quality control engineers sample ball bearings from a batch to test the hypotheses H 0 : mu=5 mm vs. H a : mu ne5 mi , where u is the true mean diameter of the ball bearings in that batch. Suppose that H 0 is actually true. Which situation below would have the lowest probability of a Type I error?

Answers

Answer: n=30 the other one is 0.01 !

Step-by-step explanation:

khan

The situation that would have the lowest probability of a Type I error is the one with the smallest significance level (α).

What is hypothesis testing?

Hypothesis testing is a statistical method that is used to make decisions about a population based on a sample of data.

It involves testing a null hypothesis (H0) against an alternative hypothesis (Ha) using statistical techniques.

We have,

In hypothesis testing,
A Type I error occurs when we reject the null hypothesis (H0) when it is actually true.

The probability of a Type I error is denoted by the symbol alpha (α) and is usually set to a small value, such as 0.05 or 0.01.

Now,

To minimize the probability of a Type I error, we want to choose a significance level (α) that is small.

This means that we are willing to accept a lower probability of detecting a difference when one actually exists (i.e., a higher probability of a Type II error).

For example,

If we set α = 0.01, we are saying that we are willing to accept only a 1% chance of incorrectly rejecting the null hypothesis (H0) when it is actually true. This would result in a very small probability of a Type I error.

Therefore,

The situation that would have the lowest probability of a Type I error is the one with the smallest significance level (α).

Learn more about hypothesis testing here:

https://brainly.com/question/30588452

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what is the formula to find angle A? please help

Answers

Answer:

Step-by-step explanation:

The formula for finding the total measure of all interior angles in a polygon is: (n – 2) x 180. In this case, n is the number of sides the polygon has. Some common polygon total angle measures are as follows: The angles in a triangle (a 3-sided polygon) total 180 degrees.

The Kelly's are having a dinner at a local restaurant. Mr. Kelly wants to give the server is 15% gratuity, and the sales tax is 6.5%. He will use the amount of the bill to find each additional amount. By what percent does the cost of the meal increase with tax and gratuity?

Answers

Answer:5

Step-by-step explanation: because it is

Answer:

Step-by-step explanation:

im smart lol

Leona tracks her calories burned while boxing. The number of calories she burns is expressed by the function c(t) = 425t, where t is the number of hours spent boxing.

To burn more calories, Leona wears heavier gloves while boxing. The number of calories she burns while wearing heavier gloves is expressed by the function b(c) = 1.1c, where c is the number of calories burned while boxing without heavy gloves.

Which of the following composite functions expresses the calories, as a function of time, that Leona burns while boxing with heavy gloves?

c[b(t)] = 467.5t
c[b(t)] = 426.1t
b[c(t)] = 467.5t
b[c(t)] = 426.1t

Answers

Answer:

C. b[c(t)] = 467.5t

Step-by-step explanation:

No step-by-step explanation, nobody pays attention to them anyway.

Answer:

the answer is C. b[c(t)] = 467.5t give the person above this answer brainly, they got here first and deserve it.

Leaving a 20% tip on a $45 bill? What is the Total Bill amount?

Answers

Answer:

Bill: $45.00

Tip: $9.00

Total: $54.00

Step-by-step explanation: Hope this helped!!!!!!!!!!!!!

Well $9 is the tip.

Please help! I just need the second question answered given the first is correct.

Answers

Answer: 0.970 ??

Step-by-step explanation:

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