Mathematics College

I need help if you help I’ll give you extra points!!!!!!!

Answers

Answer 1

Answer:

a=66m b=4.58cm

Step-by-step explanation:

a=5610 divided by 85=66 so 66m ×85 m =5610 meters squared

b=330cm ÷ 72 cm is 4.58. So 72×4.58=329.76 so rounded =330

Answer 2

(A) Width= perimeter/2 - length
= 5610 squared/2 -85
= 15,735,965m

(B) Step by step explanation;

Length= p/2 - width
= 330/2 - 72
Length= 93cm

Related Questions

15% of what number is 12?

Answers

Answer:

1.8 my brotha

Step-by-step explanation:

por que si es tru

Which description could be written as a linear function?

a
eight more than twice a number
b
nine more than one divided by a number
c
ten more than the square of a number
d
three more than the product of two numbers

Answers

Answer:

Step-by-step explanation:

because it is more then eight numbers

I will give brainiest to whoever answers correctly !!

Answers

Answer:

The country's population decreased about 5.8 % during this time period.

Step-by-step explanation:

Population in 1990 = 164 million

Population in 2010 = 155 million

Determine the percent decrease

The formula used is: [tex]Percent\:Decrease=\frac{Initial\:Value-New\:Value}{New\:Value}\times 100[/tex]

We have :

Initial Value = 164 million (164,000,000)

New Value = 155 million (155,000,000)

Finding percent decrease

[tex]Percent\:Decrease=\frac{Initial\:Value-New\:Value}{New\:Value}\times 100\\Percent\:Decrease=\frac{164,000,000-155,000,000}{155,000,000}\times 100\\Percent\:Decrease=\frac{9,000,000}{155,000,000}\times 100\\Percent\:Decrease=5.8\%[/tex]

So, The country's population decreased about 5.8 % during this time period.

23) Find the area of the semi-circle. 18 in

Answers

Answer: 127.23 in. ^2

Step-by-step explanation: if the radious is 9 with is half of 18in that area of a whole cicle would be 254.47in. so just divide by 2

PLEASE HELP!
If Southbrook Middle School has 850 students, then how many students participate in the various number of sports: I download a picture with the question. Thank You!

Answers

Answer:

102 Non-Participation

357 One sport

238 Two sports

153 Three sports

Step-by-step explanation:

pls help asap will give brainliest!!!

Answers

Answer:

step two added the 9 to each side :)

NEED HELP ASAP WILL GIVE BRAINLIEST 100pts

Use the right trig notes to complete the following questions. upload your completed task at the bottom of the assignment for extra credit.

Answers

Answer:

What type of math is this?

Step-by-step explanation:

question can u put a picture that looks more clear is blury

The translation that moves a figure down 4, to the right 2 is
1. (x + 4, y - 2)
2. (x - 2, y + 4)
3. (x + 2, y - 4)
4. (x - 4, y + 2)

Answers

I think it is the 3 on

Solve

11× +9-7

8s- 11s+ 6s

Answers

Answer:

i dont know if this the answer for the first on x=1.45454545455 and the other on is 3s

Step-by-step explanation:

Freddie has a bag of jelly beans that has the following colours. 2 purple 1 red 4 yellow 3 orange. What is the probability that Freddie will select an orange jelly bean?\ 10% 20% 30% 40%

100 point

Answers

Answer:

30%

Step-by-step explanation:

3 out of the ten beans are orange

3/10=30%

Answer:

The answer is 30%.

Step-by-step explanation:

There are 2 purple, 1 red, 4 yellow, and 3 orange jelly beans. If you add all those together, you will get 10. So, 3 out of the 10 jelly beans are orange. That is 3/10 in fraction form. 3/10 equals to 30%, so that is your answer.

1/2 (3x + 5) = 7
anyone can someone explain this problem to me so I can understand it better.

Answers

The answer is x = 3

3x + 5 / 2 = 7
3x +5 = 7 x 2
3x + 5 = 14
3x = 14 - 5
3x = 9
x = 9/3
x = 3

If f(x)= x/2-2 and g(x)= 2x^2+x-3, find (f+g)(x).

Answers

Answer:

2x^{2} + \frac{3}{2} x - 5

Step-by-step explanation:

(f+g)(x) = f(x)+g(x)

(f+g)(x)= [tex]\frac{x}{2} -2[/tex] + [tex]2x^{2} +x-3[/tex] = [tex]2x^{2} + \frac{3}{2} x - 5[/tex]

Help I will give breinlits

Answers

the answer is SAS and ASA !!

The answer is SAS and ASA

Solve x4 - 11x2 + 18 = 0.

Answers

Answer:

x=√2, x=-√2, x= 3 and x=-3

Step-by-step explanation:

We need to solve the equation x^4 - 11x^2+18=0

We can replace x^4 = u^2 and x^2 = u

So, the equation will become

u^2 -11u+18 = 0

Factorizing the above equation:

u^2 -9u-2u+18 =0

u(u-9)-2(u-9)=0

(u-2)(u-9)=0

u=2, u=9

As, u = x^2, Putting back the value:

x^2 =2 , x^2 =9

taking square roots:

√x^2 =√2 ,√x^2=√9

x=±√2 , x = ±3

so, x=√2, x=-√2, x= 3 and x=-3

Answer:

The second answer is correct.

Step-by-step explanation:

Mark brainliest if correct please

What is $+%

WRONG ANSWERS ONLY
MAKE THE ANSWER A LONG ANSWER
EXPLAIN HOW YOU GOT YOUR ANSWER
MAKE IT KINDA MAKE SENSE
I WILL GIVE BRAINLIEST

Answers

Answer:

Step-by-step explanation:

cause x to the square root of 27 x 9382 is equal to the penguin race that gives us $%

Glad i could help!

Solve and show all steps

PLSSS ASAP I NEED HELP TYSM!!!!

Answers

Answer:

n < 6

Step-by-step explanation:

I multiplied the entire equation by 3 to remove the fraction. This got me:

12 + n < 18

I then subtracted 12 (inverse operations) to get:

n < 6

I hope this helps!

Answer:

n=1

Step-by-step explanation: n/3=3+4 is less than 6

Find the value of x so that the function has the given value.

h(x)=−7x+10; h(x)=3

Answers

Answer:

h = 3 x = 1

Step-by-step explanation:

what is 4/7÷2/3? please help me with this

Answers

Answer:

Hi! The correct answer is 8/21!

Step-by-step explanation:

~Simplify the expression~

Answer:

Um 0.09523809523. Yeah

plz help me!?!?

and thank u

Answers

Answer:

-4.8+2.5-7.8

= -10.1

Step-by-step explanation:

Find the next three terms of the arithmetic sequence: 39,50,61,72

Answers

Answer:

83, 94, 105

Step-by-step explanation:

it's going up by 11

Answer:

Step-by-step explanation:

Its adding 11 each time

Complete the table below for the function y= 3x

Answers

Answer:

the first one equals 3 the second one is 6 and the third one is 9

Step-by-step explanation:

Answer:

Step-by-step explanation:

thx i needed this answer

f (x) = 3x^2 - 10x + 4

Answers

Answer: (5/3, -13/3)

Step-by-step explanation:

0.57319 kg to cg need this asap

Answers

Answer:

57319 Centigrams

Step-by-step explanation:

You would just multiple 0.57319 by 100,000.

Hope this helps! :)

Answer:

1 kilogram=100,000 centigram

0.57319 kilogram=0.57319 ×100,000= 57319 centigram

57319 centigram is the right answer.

Combine the two expressions found in parts C and D to relate a, c, A, and C. Rewrite the expression as an equality between two ratios. Show your work.

Answers

Answer:

BD = c sin A and BD = a sin C.

Therefore, a sin C = c sin A.

Divide both sides by sin A × sin C to get A/sin A = C/sin C

Step-by-step explanation:

X^9/7 convert from exponent form to radical form

Answers

Answer:

[tex]x^{\frac{9}{7}} = \sqrt[7]{x^9}[/tex]

Step-by-step explanation:

You can solve this by realising that the denominator of a fractional exponent can be expressed as the base of a radical.

Note also that the order does not matter. You could also express it as

[tex]\sqrt[7]{x}^9[/tex]

The reason this works is that you're effectively breaking the exponent into fractions. The first answer is the equivalent of:

[tex](x^9)^{1/7}[/tex]

and the second would be:

[tex](x^{1/7})^9[/tex]

In both cases, the exponents would be multiplied, giving the same result.

Uma used 1/2 cup of milk for 2/3 of a cake How much milk will she use for the whole cake?

Answers

Answer:

Then you will use 2/2

Step-by-step explanation:

What is the volume of the figure Enter the answer in the box

Answers

Answer: 1360

Step-by-step explanation: I saw it on brainless

Question Progress
Homework Progress
23/ 47 Marks
8296
Expand and simplify (x + 2)(x + 1)
Expanding and Simplifying - Double Set of Br View One Minute Version
Overview

Answers

(x+2)(x+1) = x^2 + x + 2x + 2

simplify it
x^2 + 3x + 2

is -√16 a rational number or irrational?

Answers

Answer:

irrational

Step-by-step explanation:

Four spheres of radius 6cm just fit inside a cylinder. Calculate the volume inside the cylinder that is empty. Leave your answer in the terms of pi

Answers

Answer:

576 pi cm3

Step-by-step explanation:

Other Questions

A smart TV is on sale for 10% off. If the original price is $1,200, what is the sale price? Use the text of the opinion piece above and your completed graphic organizer to answer the question below. Include evidence from the article to support your answers.Do you think this author has an agenda? If so, what is it? If not, then what is the purpose of her article? Does she achieve her purpose?Zachary Maxwell was tired of trying to explain to his parents why he wanted to bring lunch to school instead of eating hot lunch. They couldnt understand why he didnt want to eat the gourmet food described on the schools online menu, which sounded both nutritious and interesting. Zachary just couldnt convince them that the food wasnt as great as it sounded. So in the fall of 2011, he began sneaking a small video camera into the cafeteria at his school, to show his parents what the lunches were really like. Six months and 75 school lunches later, Zachary made a documentary film about his lunch called Yuck: A 4th Graders Short Documentary About School Lunch.Truth in Advertising?"The citys Department of Education says that its committed to providing delicious and nutritious meals through their food service program. But the lunch being served at my school was nothing like what they were advertising on their web site," Zachary, now 11, says in the documentarys trailer. "I told [my parents] thats not what they were actually serving me," he said. "But I dont think they believed me." For example, an "oven-baked pizza bagel with tricolor salad" was really nothing more than a slice of pizza and a wisp of lettuce. Sometimes there was no connection between the menu and what Zachary actually got. "Cheesy lasagna rolls with tomato basil sauce, roasted spinach with garlic and herbs" was, in reality, just a plastic-wrapped grilled cheese sandwich, all alone on a foam plate."When I came back home and showed them the footage, they were like, ugh!" Zachary said. His dad, an amateur filmmaker, started helping Zachary transform his video footage into a film. It won several awards, and Zachary also made appearances on television shows like Good Morning America.Not Perfect, But BetterLets face it: many times school lunches just arent going to taste as good as they sound. Students also complain that with lunches that follow the new school lunch guidelines, there just isnt enough food. Smaller portions, more fruits and veggies, and fewer calories leave some kids, especially teenagers, still hungry after eating their lunch. A group of students in Kansas even wrote a music video called "We Are Hungry," where they sing about their stomachs growling after lunch and how theyre collapsing on the sports field because they havent eaten enough.However, the new federal lunch guidelines do mandate meals that are better for students, with less sodium, more whole grains, fewer calories, and more fruits and vegetables, as well as skim or 1 percent milk. These are a definite improvement over school lunches of not that many years ago, which once stuck with fare like burgers, French fries, and chicken nuggets. Some schools even allowed fast food outlets like McDonalds and Pizza Hut to operate mini-restaurants in their cafeterias, or supply their products for students. Many schools have also reconsidered vending machines filled with sugary sodas, candy, and chips, replacing them with water and healthy snacks.The Lunch ForecastThe new school lunches are designed to help students eat better, and combat health problems like obesity in kids. Ideally, a healthy school lunch should also taste good ... or at least as good as the description on the menu. It should also keep students from taking a trip to the vending machine or a nearby convenience store as soon as lunch is over, because theyre still hungry. But will the lunches served in your cafeteria ever taste as good as a fast food burger or a gourmet meal cooked at home? You be the judge. What animals do whales have similar characteristics too?A. Monkeys and GorillasB. Bison and PigsC. Sharks and barracudas complete the sentences with the correct verb combination. Use a verb of necessityor conclusion with the words in parentheses. Then label N for necessity andfor conclusion. Sometimes more than one answer is possible. 7.5 feet as a number What school spirit does your school have? (100 words or less) If the United States exports more goods/services than it imports, then the U.S. would have a(n)Multiple Choicetrade deficit.unfavorable balance of trade.trade surplus.favored trading nation.increased global impact. URGENT!!! PLEASE HELP IM ON THE LAST QUESTION IN IXL AND DONT WANT TO GET IT WRONG The table shows a function. Is the function linear or nonlinear?x y0 1918 1200i WILL give brainliest!!! Helppppp pleaseeeeee Which word is a SYNONYM for minimize? "It would be difficult to minimize the influence of Gandhi on the people of India" credit explain diminish predict Use the equation below to find y, if m= 8 and x=6.y=mx y=? Find the area of the trapezoid,21 m7 m21 moA. 1543.5 m On june 16, 1965, bob dylan recorded the song, "like a rolling stone."Which choice correctly revises this sentence's capitalization errors?A. On June 16, 1965, Bob dylan recorded the song, "Like a rolling stone."B. On June 16, 1965, Bob Dylan recorded the song, "Like a rolling stone."C. On june 16, 1965, Bob Dylan recorded the song, "Like a Rolling Stone."D. On June 16, 1965, Bob Dylan recorded the song, "Like a Rolling Stone." 3/2 divided by 2 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz Help I dont get this please I need help what is the atomic number of an atom woth six valence electrons?(A) 8(B)10(C) 12 7. The S.l. unit for force isA. kgC. m/sB. m/s2D. N I'm so stuck rn.. AHHHHHHHHHHHHHH The atoms of most elements are reactive. Describe atoms that arereactiactive and how they become stable.help Reed bought 1.8 pounds of green beans. The green beans cost $1.27 per pound. What was the total cost of Reeds green beans? Round your answer to the nearest hundredth.