Mathematics College

what is the surface area of a cube with the dimensions of 3in by 3in by 3in?​

Answers

Answer 1

Answer:

54

Step-by-step explanation:

Related Questions

Each season a school basketball team plays 3 practice games and then plays 2 regular seasons games against each of x teams. Which expression represents the total number of practice and regular seasons games played by the school basketball team in a season?

Answers

Answer:

3x+2x=total number

Step-by-step explanation:

Which one does not belong?

Answers

Answer:

should be the one in the yellow square

Step-by-step explanation:

I think the top left one because you can see it has an arrow but the other ones don’t have that but then if it was by color it would be the yellow but then it could the top right one because it has a dot in the middle but then it could be the bottom left because it’s not horizontally therefore you can choose any

Spencer scores 24 points per coin. After collecting a total of 2 coins, how many points will
Spencer have scored in all?

Answers

He will have 48 points because he gets 24 points every coin and he earned 2 coins so multiply 24 and 2 and get 48. Hope this helps!

Use the simple interest formula.

You deposit $650 in a savings account. How long does it take an account with an annual interest rate of 5% to earn $178.25 in interest? Round your answer to the nearest tenth.

Answers

Answer:

The Answer is 5.5, rounded to the nearest tenth

Step-by-step explanation:

650 x .05 = 32.5

178.25 ÷ 32.5 = 5.48461538462

5.48461538462 rounds to 5.5

It will take 5 years and 6 months to earn $178.25 in interest.

What is the simple interest?

Simple interest is the borrowing amount added only to the principal amount.

The Formula to calculate the simple interest is;

                                                 S.I. = P x T x R / 100,

Where S.I. is simple interest, P is principal amount, T is time period and R is interest rate in a year.

Given:

You deposit $650 in a savings account with an annual interest rate of 5% to earn $178.25 in interest.

That means,

178.25 = 650 x 5 x t/100

t = 17825/3250

t = 5.5

Therefore, it will take 5 years and 6 months.

To learn more about the simple interest; https://brainly.com/question/25845758

#SPJ6

Determine the ratio and write it in lowest terms.
192 inches to 7 feet

Answers

Answer:

16:7

Step-by-step explanation:

192 inches is 16ft

Help now plsssssssssssssssssssssss

Answers

Answer:

Your answer is 5009.2

Upvote it. Welcome

Answer:

5009,206

Step-by-step explanation:

Hope this helped!

If you spin the spinner 54 times, what is the best prediction possible for the number of times it will land on blue?

Answers

How many colors and how many spaces are there?

Find the product of 0.53 x 0.2

Answers

Answer:

0.106

Step-by-step explanation:

Answer:

0.106

Step-by-step explanation:

4.5 + 7.1

Please help me

Answers

Answer:

11.6 is the answer friend.

Step-by-step explanation:

In 2016 the average NBA ticket for the final was $1444. In 2017 the price increased by 20%. If this trend continues what will the price in 2020?

Answers

Answer:

roughly 3593.13

Step-by-step explanation:

1444 x 0.2

288.8

1444+288.8 = 1732.8

1732.8 x 0.2

346.56

1732.8 + 346.56 = 2079.36

2079.36 x 0.2

415.87

2079.36 + 415.87 = 2495.23

2495.23  x 0.2

499.05

2495.23 + 499.05 = 2994.28

2994.28 x 0.2

598.85

2994.28 + 598.85 = 3593.13

If y varies directly with x , and y=5 when x=30 , what is the value of y when x =42?

Answers

y=17. When they say, “varies” they mean the same amount changes each time. They added 12 to 30 to get 42. Thus, add 12 to 5. Does that help?

Factor 25b – 14b
b(25 – 14)
b(25 + 14)
-b(25 – 14)
-b(25 + 14)

Answers

B(24 - 14) is the answer

I'm almost completely out of points. Pls answer this. I don't get it

Answers

10. Factor form: 2(x+5)x(x+1)

11. Factor: (x-4)x(x-10)

12. Factor: (a-8b)x(a+8b)

Hope this helps! ❤️

Step-by-step explanation:

10. 2(x^2 + 6x + 5): factor out 2

2(x + 5)(x + 1)

After factoring out the 2, find the 2 numbers that multiply to get 5 and add to 6

5 + 1 = 6

5*1 = 5

x^2 = x * x

11. (x - 10)(x - 4)

12. (a - 8b)(a + 8b)

a^2 + 8ab - 8ab - 64b^2

First: a*a = a^2

Outside 8b*a = 8ab

Inside: -8b*a = -8ab

Last: -8b*8b= -64b^2

-7(y – 5) + 8 = -27
help?

Answers

Answer:

10

Step-by-step explanation:

-7y + 35 + 8 = -27

collect like terms

-7y = -27 - 35 - 8

-7y = -70

y= -70/-7

y= 10

10 is the answer because u are combining like terms

Can someone answer this because this one is confusing and I need help.
Answers
A.280 cubic inches
B.1,800 cubic inches
C.180 cubic inches
D.600 cubic inches

Answers

your answer would be 180 cubic inches which is option C

12x(3+2^2) divided by 2-10

Answers

Answer:

1. Find 12x(3+2²)

12 x (3+2²) = 84

2. Divide

84÷2-10 = 32

3. Done!

Answer is 32.

Hope I helped. :)

What's the answer 1/5 divided by 4

Answers

Answer:

1/20

Step-by-step explanation:

1/5 divided by four is 1/20

5x4=20

Answer:

1/20

Step-by-step explanation:

1/5 / 4

cross multiply but first write 4/1

4 * 5 IS 20

1* 1 = 1

1/20

t -1 = -5 Help me plz and thank you​

Answers

Answer:

Step-by-step explanation:

if we already have a 1 and the answer is -5, we still don't know what T is. T is -6 because,  -6 - 1 = -5

simplify the expressions 5(x+2)+2(x+2)
5(x+2)-2(x+2)​

Answers

Answer:

= 10 x + 43x +46

Step-by-step explanation:

find y. (geometry) thank you in advance

Answers

Answer:

59°

Step-by-step explanation:

γ=cos^-1(18^2+22^2-20^2)/2*18*22)=58.99242°

pls answer show work, At a store, notebooks are on sale for 78% off the regular price. The cost of a notebook is represented by n. Which of the following expressions does NOT represent the sale price of the notebooks?

A.
n + 0.22n

B.
(1 – 0.78)n

C.
0.22n

D.
n – 0.78n

Answers

Answer:

C

Step-by-step explanation:

dont subtract the cost of the notebook by 0.78 while multiping it with the cost.

I need help within the next 15 mins

Answers

Answer:30

Step-by-step explanation: LxW (length x Width) 3x10=30.... Hope this helps... if you break it down then you can write down (10) on your page but the answer is 30


What is the value of the digit 6 in the number 3.613?
A
6
1000
B
6
100
C
6
10
6

Answers

Answer:

The answer is option C : 6 tenths

Suppose that a box of 86 circuits is sent to a manufacturing plant. Of the 86 circuits shipped, 5 are defective. The plant manager receiving the circuits randomly selects 2, without replacement, and tests them. If both circuits work, the manager will accept the shipment. Otherwise the shipment is rejected. What is the probability that the shipment is accepted

Answers

Answer:

the probability that the shipment is accepted is 0.8865

Step-by-step explanation:

Given the data in the question;

N = 86,  n/d = 5 and n = 2

now, without replacement

the probability that the shipment is accepted will be;

probability that the shipment is accepted = probability that non is defectives

so p( non is defective ) = ( (86-5)/86) × ((86-5-1)/(86-1))            

p( non is defective ) =  ( 81 / 86) × (80/85)

p( non is defective ) =  0.8865

Therefore, the probability that the shipment is accepted is 0.8865

A twin-engined aircraft can fly 816 miles from city A to city B in 4 hours with the wind
and make the return trip in 6 hours against the wind. What is the speed of the wind?

Answers

Answer:

,mnl.khvmfjdrykytdd7ir rvrtuy

Step-by-step explanation:

Classify the following triangle as acute, obtuse, or right.
150
80%
O A. Obtuse
O B. Acute
O C. Right
O D. None of these

Answers

It’s an acute triangle because all 3 angles are less than 90 degrees.

Round 0.043 to the nearest hundred

Answers

Answer:

0.04

Step-by-step explanation:

Find the number in the hundredth place, in this case its 4

and look one place to the right for the rounding digit, in this case its 3

Round up if this number is greater than or equal to  5 , and round down if it is less than  5.

Answer:

0.04

Step-by-step explanation:

I was taught "5 or more, let it soar, 4 or less, let it rest" Since the number next to the hundreths place is 3, the 4 stays the same.

(hope this helps :P)

7.92 8.055
7.9
7.98 8.072 8.027

Answers

Answer:

7.9, 7.92, 7.98, 8.027, 8.055, 8.072

Answer

7.9,7.92,7.98,8.027,8.055,8.072

Step-by-step explanation:

Good Luck

(-2) + (3-7)
(-1) * (-2)

EVALUATE THE EXPRESSION

Answers

Answer:

2x + -5+xy+23

Step-by-step explanation:

Write an equation to determine the value of x. Solve for x.

Answers

Answer:

Step-by-step explanation:

8x+(6x+6) = 90

14x = 84

x = 6°

Other Questions
w=she suznsnsja. sanna abs ssm Pls help mark brainliest which set of sides will not make a triangle Astronomers discover a planet orbiting around a star similar to our sun that is 35 light years away. How fast must a rocket ship go if the round trip is to take no longer than 70 years in time for the astronauts aboard Find the first three iterates of the function f(z) = z2 + c with a value of c = 2 - 3i and an initial value of z0 = 1 + 2i.a.-1 + i, 2 - 3i, -17 - 29ic.1 + i, 2 + 3i, -17 - 29ib.-1 + i, 2 - 5i, -19 - 23id.1 + i, 2 + 3i, -19 - 23i MAHT HELP ASAP!! MARKING BRAINLIEST!!! The sale price of a new sofa is $865 and sales tax is figured at 0.10 times the price. What is the total amount paid for the sofa? Which adaptation helps a tapeworm attach itself to the intestines of its host?eyespotshooks and suc kerssensory lobes I Will GiVE U BRANILY Which version of the sentence uses punctuation correctly?A. Farmer Today magazine reported that Becca Blustein's lowa farmwhich contains extremely fertile soil, grows cornstalks (up to 12feet high and sometimes even higher).B. Farmer Today magazine reported that Becca Blustein's lowa farm,which contains extremely fertile soil grows cornstalks (up to 12feet) high and sometimes even higher.C. Farmer Today magazine reported that Becca Blustein's lowa farm,which contains extremely fertile soil, grows cornstalks up to 12feet high (and sometimes even higher).D. Farmer Today magazine reported that Becca Blustein's lowa farm(which contains extremely fertile soil) grows, cornstalks, up to 12feet high, and sometimes even higher. Need a little help please ! What is this asking? Choose one paragraph from To Kill a Mockingbird and explain what effect the sentence construction has. How does it affect the rhythm and musicality of the words? How does the sentence construction reflect the content of what is being written? find the value of xa. 18b. 7 c. 25d. 11 The scale on Chelsea's map is 1 inch equals 35 miles. If the distance between two cities on the map is 4 inches, how many miles apart are the two cities? NEED HELP BAD ILL MARK BRAINLIEST!!!! (only get brainliest if the answers are decent)1. How do you make someone fall in love with you? Should you try? 2. Is Mary crazy to marry a guy she met at a casino and run away to Montana? What could she be showing Junior and the reader about taking risks? 3. Gordy does some research and concludes that people care more about beautiful white girls than they do about everybody else on the planet. Is this true? 4. Junior says that he and Penelope are using each other. What does he mean by this? Do you think its true?5. How did the author make the description of the fight interesting? What did you notice about the writing in this chapter that made it vivid? Include quotes or references to the text. Cultural differences 6. Even though Junior is an outsider at his new school, he is also an outsider on the reservation. What makes him an outsider at both places? Use examples from the text. 7. Compare Gordy, Juniors new friend from Reardan, and Rowdy, Juniors ex-best friend from the reservation. What topic does Janeczko introduce in this passage?Read the excerpt from The Dark Game by PaulJaneczkoBritish efforts to challenge German spiesthe growth of U.S. intelligence agenciesways to crack complex codesGerman supremacy among international spiesWhile U.S. intelligence agencies were not prepared tokeep track of and stop German operatives who hadslipped into this country, their counterparts in Englanddid have the personnel and system to take on theGerman espionage machine. True, the British had moreat stake in the war, but they also were much betterprepared to fight Germany in espionage battles, withsome of their best work done in the area of codes andciphers. Why is breaking and rearranging bonds in the process of photosynthesis and cellular respiration important? WILL GIVE BRAINLIEST A text that is meant to be performed is called a(n) act drama line scene What have you learned this week about Office 365 Word? 75 words or more, then respond to a classmateMaybe answer these questions:How can you use Office 365 Word in other classes?How can technology (productivity software) help your family out at home?Will you use the stuff taught to you by the G.O.A.T (me)? Do you feel empowered, why? At least you at the table with the G.O.AT. IM STRUGGLING SO HARD U DONT EVEN KNOW PLEASEE HELPPPP Dale bought a canoe that was marked down 75% from an original price of $100. If he paid 4% sales tax, what was the total cost of the canoe? Which of the following best describes the constitutional principle which allows President Lincoln to make this proclamation?Group of answer choicesThe power of Congress to declare warThe right to life, liberty, and the pursuit of happinessHis power as the Commander-in-ChiefThe Thirteenth Amendment