Mathematics High School

Find the perimeter of the figure.

Answers

Answer 1

You can add the length of the sides to find the perimeter.
8 + 8 + 7 + 12 = 35 inches

Answer 2

Answer:

Step-by-step explanation:

Just add up all the sides

Related Questions

Mill Road Elementary school has 525 students but expects that to decrease by 4% next year. How many students do they expect to have next year?

Answers

Answer:

They expect to have 504 students next year.

Step-by-step explanation:

In order to find the answer, you have to calculate the 4% of the number of students the school has and subtract that amount from the number of students to get the amount of students they expect to have next year as they expect that to decrease:

525*4%=21

525-21=504

According to this, the answer is that they expect to have 504 students next year.

A youth group is making and selling sandwiches to raise money. The cost to make each sandwich is h dollars. The group sells 150 sandwiches for a total of (150h+450) dollars. How much profit does the group earn for each sandwich sold?

Answers

Answer:

Profit earn by group for each sandwich sold=$ 3

Step-by-step explanation:

We are given that

Cost to make each sandwich= h dollar

Total selling price of 150 sandwiches=(150h+450 )dollars

We have to find the profit earn by group on each sandwich sold.

Total cost for making 150 sandwiches=[tex]150\times h[/tex]

Total cost for making 150 sandwiches=150 h

Now,

Profit made by group on 150 sandwiches

=150h+450-150h

=450 dollars

Profit earn by group for each sandwich sold=[tex]\frac{450}{150}[/tex]

Profit earn by group for each sandwich sold=$ 3

A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times at bat.

Answers

Answer:

34%

Step-by-step explanation:

Divide the number of hits, 102, by the times at bat, 300. Then move the decimal 2 places to the right and add the percent sign to get 34%.

Answer:

34%

Step-by-step explanation:

You would cross mulitply to find the answer.

[tex]\frac{102}{300}[/tex] x [tex]\frac{x}{100}[/tex]

multiplying that out would equal

300x = 10200

then find x by dividing 10200 by 300

you get x=34 and 34 out of 100 is 34%

This recipe makes 16 portions of potato soup.
Richard follows the recipe but wants to make 4 portions.
Complete the amounts of each ingredient that he needs.
Recipe: Serves 16
96 ml oil
240 g onions
1.44 kg potatoes
1.61 milk

Answers

Answers:

24 mL of oil60 g onions0.36 kg potatoes0.4025 cup of milk

The units for the milk weren't stated, but I'm assuming it's probably "cups".

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

Explanation:

The recipe makes 16 portions or servings of soup. Richard only wants 4 servings. This means he needs to divide each ingredient amount by 4. Note how 16/4 = 4.

So,

96/4 = 24 mL of oil is needed240/4 = 60 grams of onions are needed1.44/4 = 0.36 kilograms of potatoes are needed1.61/4 = 0.4025 cups of milk are needed

Change "cups" to whatever other measurement unit is provided.

2. Solve for x. x= 3. Solve for x X- 2 10 20 4. Solve for x X = 14 = 44 8.

Answers

Answer:

what? clarify

Step-by-step explanation:

What is the area of the castle Ella built from wooden blocks?

Answers

Answer:

A = 115200

Step-by-step explanation:

I think this is correct.

I am not sure though

HELP ME PLZ I NEDD 100 ON ThIS SO GET ME RIGHT I WELL GIVE BAIRELEST

Answers

Answer:

100

Step-by-step explanation:

So he expected 20 guest but 5 TIMES as many showed up

20*5=100

NEED ASAP!!!!

Determine if the three lengths given will be able to construct a triangle or not: 5, 12, 2.
A) Yes, they can form a triangle.
B) No, they cannot form a triangle.

Answers

Answer:

Step-by-step explanation:

Using the Triangle Inequality Theorem, two sides of the triangle should always add up to be greater than the third side or it is not a triangle.

5 + 2 = 7 This sum is less than the third side, 12. Therefore, this cannot make a triangle.

help me I need too pick up my grade .

Answers

Answer:

Step-by-step explanation:

Thats The Correct answer I dont really know how to explain

1/2 of the people who live in the neighborhood vollunteer at the comunity garden. 1/4 of the vollunteers are teenagers. What fraction of the vollunteers are teenagers

Answers

Answer:

3/4

Step-by-step explanation:

With regards to the above, since 1/4 of the volunteers are teenagers, the fraction of the volunteers would be

= 1 - 1/4

= 3/4

It therefore means that 3/4 of the volunteers are teenagers.

27 is 3 as many times aswhat number

Answers

27 is 3 as many times the number 9

Answer:

Step-by-step explanation:

27 divided by 3 is 9

After how many months will workout 24 and your gym cost the same anount

Answers

Answer:

270 ?..................

Answer:

30 months

Step-by-step explanation:

200+55m=50+60m

60m-60m = 0

55m-60m = -5m

200-5m=50

200-200=0

50-200= -150

-150/-5 = -5m

-5m/5 = 0

-150/-5 = 30

30 = -5 = ___
Divide you answer

Answers

the answer is negative 6

Answer:

6 possibly

Step-by-step explanation:

you said to divide so

30/5=6

find the lcm among these numbers 15,18,24,36,

Answers

Answer:

360

Step-by-step explanation:

Answer: Here the numbers mentioned are 15, 18, 24 and 36. Let us factorise each of them. In order to obtain the LCM of the above mentioned numbers, we multiply all the prime factors in their highest power of all the numbers. Hence, the LCM here is 3^2*2^3*5 = 360.

You are out to dinner at Olive Garden with two friends. The total price of your three
meals was $67.50. You tipped the waitress $12.06. What was the percent that you
used to calculate the tip?

A. 20.5%

B. 36%
C. 6.8%

D. 18%

Answers

Answer:

i believe it is D. 18%

Step-by-step explanation: i lovee olive garden

Answer:

The answer is A or 20.5%

Step-by-step explanation:

i hope you do amazing on your test!

✧brainliest appreciated✧

3) Shelley deposits $605 into an account that earns 5% compound
interest each year. Calculate the interest she earns after 3 years.

Answers

AWNSER: $90.75

Shelly earns $90.75 in compound interest after 3 years. All together she has $695.75.

1. Bessie is making an apple pie. The top of the pie pan is shown
below. Approximately how much pie crust will Bessie need to cover
the top of the pie? Use 3.14 for it.
9.5 in.
A. 25
B. 30
C. 50

Answers

Answer:

THE ANSWER IS 71

Step-by-step explanation:

If there are 104 ounces in 2 quarts, how many quarts are there in 260 ounces?

Answers

Answer:

Step-by-step explanation:

104 oz = 2 q

divide by 2

52 oz= 1 q

now take 260 oz / 52 oz

5 quarts

Unit conversion is a way of converting some common units into another without changing their real value. There are 5 quarts in 260 ounces.

What is unit conversion?

Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.

Given that there are 104 ounces in 2 quarts. Therefore, the number of ounces in a quart can be written as,

Number of ounces in quart = 104 ounces / 2 quarts

= 52 ounces per quart

Now, the number of quarts that are in 260 ounces is,

Number of quarts = 260 ounces / 52 ounces per quart

Number of quarts = 5 quarts

Hence, there are 5 quarts in 260 ounces.

Learn more about Units conversion:

https://brainly.com/question/4736731

#SPJ5

Find the values for a and b that would make the equality true.
–3(2x2 + ax +b) = -6x2 + 12x – 15
a =
b=

Answers

Answer:

a = - 4, b = 5

Step-by-step explanation:

Expand the left side, then compare the coefficients of like terms.

- 3(2x² + ax + b)

= - 6x² - 3ax - 3b, compare to - 6x² + 12x - 15

Compare coefficients of x- terms

- 3a = 12 ( divide both sides by - 3 )

a = - 4

Compare constant terms

- 3b = - 15 ( divide both sides by - 3 )

b = 5

HELLLLLPPPPPP what is 123 x 85?????

Answers

It’s 10455 well that’s what I got

Answer:

10,445.

Step-by-step explanation:

Hope this helps!

(sorry if it's wrong)

x/2 - 5 = -3 hurry pls

Answers

Answer:

x = 4

Step-by-step explanation:

I answered as i understood the question

Answer:

x=4

Step-by-step explanation:

x=2(-3+5)

x=2(2)

x=4

There are 340 people in a park. 2/5 of the children is equal to 4/7 of the adults. How many adults and how many children are in the park?

Answers

Answer:

136

Step-by-step explanation:

4/7 * 340

136

That is the answer for the equation

hw is stressingg help meeee

Answers

B. 27.5%

because it says ‘all students,’ you look at the total, which is 55/200

and then you need to half that to get it out of 100, so 55/2=27.5

What is the inverse function of d(x) = -2x - 6?

a.) d-^1(x) = 2x + 6
b.)d-^1(x) = 2x + 6
c.)d-^1(x) --2x-3
d.)d-^1(x) = -2x-3

Answers

Answer:

d(x)= -x/2 - 3

Step-by-step explanation:

I think answer should be d. Please give me brainlest I hope this helps let me know if it’s correct or not okay thanks bye

During another part of its flight the balloon in Exercise 10 had a change in elevation of -901 feet in 34 minutes. What was its rate of decent

Answers

Answer: 26.5 ft per minute

Step-by-step explanation:

The hot air balloon descended 901 feet in 34 minutes.

The rate at which it was descending can be calculated by the speed formula which is:

= Distance descended / time

= 901 / 34

= 26.5 ft per minute

Which method can you use to prove that the triangles are congruent

Answers

Answer:

ΔASA ≅ ΔASA

Step-by-step explanation:

PLEASE HELP ASAP I'M TIMED

a ball is dropped from a height of 5 feet and bounces to 60% of its previous height on each subsequent bounce. Which statement is true regarding the vertical distance the ball has traveled when it hits the ground for the fourth time?

4
A. One should use ∑(0.6)^n(5) which results in 10.88ft for the vertical distance traveled
n=0

3

B. One should use 5+∑2(0.6)^n(5) which results in 16.76ft for the vertical distance

n=0

4

C. One should use 5+∑2(0.6)^n(5) which results in 18.06ft for vertical distance traveled

n=0

4

D. One should use ∑2(0.6)^n(5) which results in 21.76ft for vertical distance traveled

n=0

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

I did the work for ya. Ngl, this stuff is hard. Good luck.

Solve for n.
6(n-3)- 2n=10

Answers

Expand: 6n-18-2n=10
Collect the like terms :6n-2n=4n
4n-18=10
Add 18 onto 10
4n=28
Divide by 4
Answer is n=7

Which side is longer?

Answers

Answer:

Step-by-step explanation:

I think since it's going up. and the angle it is makes it look a little bigger.

Is the following a geometric sequence? 1,2,3,4,5....

Answers

Nope, this isn’t a geometric sequence. A geometric sequence is a sequence in which each previous number is multiplied by a fixed number each time.

Answer:

Step-by-step explanation:

No this is increasing by 1 each time and therefore it's an arithmatic sequence

Other Questions

Why does the aging population influence future job opportunities in healthsciences?A. As people age, they have more health problems and require moremedical care.B. As people age, they tend to stick with the same doctor they've hadtheir whole life, creating fewer jobs in health sciences.C. Older adults tend to require less medical care, so jobs decrease asthe population ages.D. An aging population requires around the clock care from medicalpersonnel a bug is flying with a velocity of 10m/s into a wind at 3m/s what is the resultant velocity of the bug? 9.) In a state with a sales tax of 7%, Hernandospends a total of $73.98. What is the final priceafter tax that Hernando has to pay? Show work. The following balances are from the accounts of Crabtree Machining Company: January 1 (Beginning) December 31 (Ending) Direct materials inventory $ 115,200 $ 141,600 Work-in-process inventory 139,200 134,400 Finished goods inventory 117,120 108,000 Direct materials purchased during the year amount to $717,600, and the cost of goods sold for the year was $2,606,880. Required: Prepare a cost of goods sold statement. Please answer this correctly without making mistakes Eight friends shared kg of nuts equally. What fraction of a kg of nuts did each friend eat? talon is a new game designer working on an exciting and innovative game idea, but its time to examine the idea for technical feasibility. what ? could Talon ask to determine the technical feasibilitya. Are there people who would buy your game? Are stores willing to sell it?b. can this idea be technically achieved? Wil it work the limitations of hardware and programming resources? c. Does the game do something new that will pique people interests?d. Am i having tons of fun while playing this game? When it comes to setting, why might the author of a utopian novel choose a mountaintop or the bottom of the ocean? Why might this be a difficult setting in which to place a dystopian society and where would it be better? Please help 25 points and brainlist if you get it right. A rectangle has a side length of three and two sevenths centimeters and a side width of 4 centimeters. What is the area of the rectangle? ten and six sevenths cm2 thirteen and one seventh cm2 thirteen and five sevenths cm2 fifteen and one seventh cm2 Apply the distributive property to create an equivalent expression. 6(5x minus 3) In macbeth what impression do you gain of Macbeth from the captain's description? What is the value of x? Look at this and tell me what you think of it?Will give brainliest! Write a paragraph about your favorite hobby being cooking and why ? What factors are used to factor p2+11p+24? Edison delivers 1/5 of the newspapers in the neighborhood, and Anita delivers 1/2 of them. Together, Edison and Anita deliver what fraction of the newspapers? The cycle time for trucks hauling concrete to a highway construction site is uniformly distributed over the interval 40 to 75 minutes. What is the probability that the cycle time exceeds 50 minutes if it is known that the cycle time exceeds 45 minutes Jen used 1/2 cup of cereal and 2/3 cup of nuts to make trail mix. Her mother asked if she used more cereal or more nuts in the mix. Which statement correctly compares the fractions? I WILL GIVE BRAINLIEST!!!Combine the two sentences to make a logical compound sentence.I bought a delicious pie at an Amish country store. I think its got apples and peaches in it.Choose 1 answer:(Choice A)AThe delicious pie I bought at an Amish country store has apples and peaches in it.(Choice B)BI bought a delicious pie, I think its got apples and peaches in it, at an Amish country store.(Choice C)CI bought a delicious pie at an Amish country store; I think its got apples and peaches in it.