Mathematics College

Round 51.78 to the greatest place

Answers

Answer 1

Answer:

51.78 is rounded to 52

Answer 2

Answer:

it would be rounded up to 52

Related Questions

A customer left a
delivery guy a $3.50
tip.The tip was 20% of
the bill. How much
was the bill?​

Answers

Answer:

$3.57

Step-by-step explanation:

3.50 x 0.20 = .07

3.50 + .07 = 3.57

The bill was $3.57

Answer:

4.20

Step-by-step explanation:

Tip calculator helps

Hobby Land sells art supplies two different ways. You can purchase a kit which includes an easel and a paint set for $139, or either of those art supplies separately. Altogether, 4 easels and 7 paint kits cost $781. Determine the cost of one easel.

Answers

Answer:

the answer is 65:08

Step-by-step explanation:

781 divided by 4 is 195:25 and you divided 195:25 by 3 = 65:08  

hope this helps

Can some do me a huge favor and help me out with this math question. I suck at math. I’m better at reading. I would be really grateful ❤️

Answers

Answer:

192.

Step-by-step explanation:

Since it is length x width x height, I would do 6 x 2 first since that's easier. So, 16 x 12 is 192.

I need help asappp!!!

Answers

Answer:

the first blank is corresponding and the second blank is 105.

Step-by-step explanation:

Hope This Helps!!

(brainliest please if possible)

Find the measure of angle x in the figure.

Answers

Answer:

x = 124°

Step-by-step explanation:

The polygon given is a 7-sided polygon with 7 interior angles.

Sum of all 7 interior angles of the polygon = (n - 2)*180, where n = 7, we would have the following equation:

131° + 131° + 126° + 118° + 134° + 136° + x° = (7 - 2)*180

776 + x = 900

Subtract 776 from each side

x = 900 - 776

x = 124°

Answer: 123

Step-by-step explanation:

The equation:  (n-2)180

There are 245 students in the fourth grade. Each fourth-grade student has 4 books. How many books does the fourth-grade class have in total?

Answers

Answer:

980 books

Step-by-step explanation:

Answer:

980.

Step-by-step explanation:

Im Confused. Pls Help

Answers

Answer:

a = 15/28

Step-by-step explanation:

As long as the bases are the same, in this case 2, keep the base and add the exponents when multiplying

keep the base and subtract the exponents when dividing

1/4 + 3/7 = 3/28 + 12/28 = 15/28

What is 4/5 times 1/4

Answers

Answer:

4/5 x 1/4 = 4/20 as simplified as 1/5 in fraction form.

4/5 x 1/4 = 0.2 in decimal form.

Step-by-step explanation:

Answer:

0.2

Step-by-step explanation:

hope it helps dawg

a team lost 3 games and won 7 games what was the team's win loss ratio
​

Answers

Answer:

1 to 2.333

Step-by-step explanation:

3/3=1  7/3=2.333 . . .

So I think its (1:2.33) or 1 to 2.33

factorise xsquared - 9

Answers

Answer:

( x - 3) (x + 3)

Step-by-step explanation:

by factorizing and putting the formula

220 equals 99 subtracted from b

Answers

Answer:

220 = b - 99

309 = b

Answer:

220 = ( b - 99 )

b = 220 + 99

b = 319

Please mark as Brainliest! <3

Find the range of Y=x^2-2x if the domain is {-3,0,5}

URGENT

Answers

Step-by-step explanation:

lo que tú puso es muy falso

I WILL GIVE BRAINLIEST FOR CORRECT ANSWER. Explain how to use the distributive property to find the product (3) ( 4 1/5 ) .

Answers

Answer:

3x4 then you do 3x1/5 because youre distibuting to all numbers in this case multiplecation

Step-by-step explanation:

The ratio of red jellybeans to purple jellybeans is 9:5. What fraction of the jellybeans are red?
PLEASE HELP BEST ANSWER GETS BRAINLEST

Answers

Answer:

3.6

bEcause 3x3=9+0.5= 9.5

Y=2/x+4 y=? Find the horizontal asymptote

Answers

Answer:

Step-by-step explanation:

Vertical Asymptotes:

x=0

x=0

Horizontal Asymptotes:

y=4

y=4

No Oblique Asymptotes

Given:
9a - 3b + c = -15
a-b+c= -3
4a + 2b + c = 5
Which of the following are points on the graph of the quadratic function (choose all correct answers)
(-1, -3)
(-3,-15)
(9-3)
(2,5)

Answers

Quadruple check is so cute and I love it soro much I love it solo much and

A library shelf has 6 FICTION for every 2 NON-FICTION books. If 8 NON-FICTION books are counted on the shelf how many FICTION book are their in order to maintain the same ratio?

Answers

Answer:

48

Step-by-step explanation:

Answer:

the answer is 24

Step-by-step explanation:

if you cross multiply and divide, 6 multiplied by 8 is 48 and divided by 2 is 24. this can also be seen in ratio from 2:6= 8:24

How many one-tenths are in two-fifths?

Answers

Answer:

4

Step-by-step explanation:

2/5

=4/10/1/10

=4

if my answer helps please mark as brainliest.

2/5 one-tenths are in two-fifths... trust me it took me 10 mins to do this

PLEASE HELP ITS URGENT I HAVE 3 MINS AND IM FAILING I REALLY NEED A A ASAP PLEASE HELP

Answers

Answer:

y = 10x - 2

Step-by-step explanation:

If you rewrote these percents as fractions which one could be written as a whole number over 10? A. 1% B. 5% C.25% D. 40%

Answers

Answer:

D. 40%

Step-by-step explanation:

Hi! All you basically need to do in this question is to really think. The tenths placement is what you are looking for.

Let us use money for example. a penny would represent 1%. It needs to be in tenths, 1/10, 2/10, 3/10, and so on to be a whole number. A penny is simplified to be only 1/100. This will not work.

B is 5%. This would represent a nickel. A nickel is simplified to be 1/20. This will not work. C is 25%. This would represent a quarter.

A quarter simplified is 2.5/10... not a whole number.

However 40% is 4/10, making it our answer.

Hope this helps!


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = 16x

Step-by-step explanation:

Answer:

y=16x

Step-by-step explanation:

y increases by 16 as x increases by 1

Help please time crunch...........

Answers

Infinite. They will never touch

Please help! 80 points! (picture included)
If l is parell to m, find the value of y.

A. 13

B. 165

C. 11

D. 15

Answers

Answer:

The answer is (D)

Step-by-step explanation:

If you need to explain I got you but Ill just give the answer for now!

Mark as Brainllest...

Answer:

D. 15

Step-by-step explanation:

First find the value of x:

3x - 16 + 6x + 7 = 180 (supplementary angles)9x = 189x = 21

Find the value of y:

11y - 32 = 6x + 7 (vertical angles)11y - 32 = 6*21 + 711y = 32 + 13311y = 165y = 165/11y = 15

Correct choice is D

Jane corporation produces model toy cars each sells for $29 99 sense its variable cost per unit is $14 25 sense what is the break even point for Jane corporation assuming it has a fixed cost of $314800​

Answers

Answer:

Break-even point in units= 20,000

Step-by-step explanation:

Giving the following information:

Selling price per unit= $29.99

Unitary variable cost= $14.25

Fixed costs= $314,800

To calculate the break-even point in units, we need to use the following formula:

Break-even point in units= fixed costs/ contribution margin per unit

Break-even point in units= 314,800 / (29.99 - 14.25)

Break-even point in units= 20,000

The sum of two numbers is 71, and the difference of the numbers is 37. The system of linear equations shown below represents this situation, where x is the greater of the numbers and y is the smaller number. Solve the system to find the two numbers.

x + y = 71
x − y = 37
The larger number is____ the smaller number is_____.

please answer quick and SHOW WORK

Answers

X=54 Y=17 54-17=37. 54+17=71

How many ways can a committee of 2 be selected from a club with 12 members?
Select one:
a. 132
О O
b. 33
О O
c. 2
d. 66
O

Answers

66

have a good day :)
12 C 2 = 66 so the answer is D
the C means combination cuz the order doesn’t matter

plz help me plz and thank you god bless

Answers

Answer:

What is the question? It is only showing the pictures.

Step-by-step explanation:

15 . x = 64

16. x = 24

17. x = 12

18. x =. 25

plz mark my answer as brainlist plzzzz.

Hope this will be helpful to you .

1.5(x+4)-3=4.5(x-2)?

Answers

Answer:

x=4

Step-by-step explanation:

Simplify. Multiply and remove all perfect squares from inside the square roots.
[tex]3 \sqrt{5x} \times 8 \sqrt{35x {}^{2} } [/tex]
​

Answers

Answer:

120x√(7x)

Step-by-step explanation:

Plssssss help 15 points

Answers

Answer: D

Step-by-step explanation:

If you add up the prices of the 2 sweater, 1 jacket and 3 t-shirts. You get 204. Then you have to multiply 204 by 0.0625 = 12.75. D (can I get brainliest)

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