Mathematics High School

The team won 18 of its 30 games.
What was the team's won-lost ratio?

Answers

Answer 1

Answer:

If they played 30 games and won 18, then they lost12, since 30-18 = 12

win:lose

18:12

You can simplify this if you want

18:12

9:6

3:2

BQ)

Marbles:

5 red

3 green

4 yellow

Total marbles = 5 + 3 + 4 = 12.  

The probability of picking a green marble is 3/12, since there are 3 green marbles possible to grab and 12 total.  3/12 can be reduced to 1/4, or .25.  Devon has a 25% chance of picking a green marble.

Step-by-step explanation:

Related Questions

Find the value of x in the acute scalene triangle that has the angles 114° and 37°

Answers

I would add 114 and 37 then subtract the total from 180 to get x=29

You are shipping some books to a friend. A small box will hold 6
books. A large box will hold 18 books. You shipped a total of 54 books
in 5 boxes. How many small boxes and how many large boxes did you
use? Define the variables that you use to write the system.

Answers

Answer:

2 large boxes, 3 small boxes

Step-by-step explanation:

If gh = 31 and hi = 11, then gi

Answers

ANSWER=42

HOPE THIS HELPS YOU :)

How do I find the rate of change?
explain as if you were explaining it briefly to a stranger irl

Answers

Answer:

To find the average rate of change, we divide the change in the output value by the change in the input value.

Please help me guys I do not know what to do at this point, but to come to yall and I really need help with this math this is due today and please I neeed you guys help I do not want to put any burden on you I am just stress thanks for understanding


Instructions: Tell weather it is a function or not and tell why

Answers

Answer:

YesYesNoNoYesYesNoYesNoNoYesNoYesNoYesYesNoYesYesNo

Step-by-step explanation:

A function does not have any repeating domains (x-coordinates).

Hope it helps!

QRST is a rectangle. Find the length of the diagonals.

QS=8x−11 and RT=4x+21

Answers

Answer: they’re both 53

Step-by-step explanation:

i just took the test and it is correct

Write an equation for the line that passes through (-8.5, 11) and (5, -2.5).

Answers

Answer:

y = −x + 2.5

Step-by-step explanation:

Henry can write 5 pages of his novel in 3 hours.
at
At this rate, how many pages can Henry write in 8 hours?


Answers

Answer:

Henry can write 13 pages in 8 hours.

Step-by-step explanation:

Rate: 5 pages in 3 hours (5/3 pages per hour)

To obtain the quantity of pages in 8 hours, we have to multiply the rate per hour by 8.

5/3 x 8 = 40/3= 13.34

Rounded to the nearest number, Henry can write 13 pages in 8 hours.

Answer:

10 and 2/3 a page

Step-by-step explanation:

Not asking a question, but i just wanted to thank every single one of you answering questions, you've helped me so much.

Answers

Answer:

I know that many people have helped u and I appreciate that you are thanking them.

Step-by-step explanation: Happy early Valentine’s Day!

Answer:

yw

Step-by-step explanation:

Henry places £6000 in an account which pays 4.6% compound interest each year
Calculate the amount in his amount after 2 years

Answers

Answer:

£ 6,564.70

Step-by-step explanation:

Henry places £6000 in an account which pays 4.6% compound interest each year. Calculate the amount in his amount after 2 years

Compound Interest formula =

A = P(1 + r/n)^nt

A = Final Amounrt

P = Principal = £6,000

r = Interest rate = 4.6%

t = Time in years = 2 years

n = Compounding frequency = Yearly = 1

First, convert R percent to r a decimal

r = R/100

r = 4.6%/100

r = 0.046 per year,

Then, solve our equation for A

A = P(1 + r/n)^nt

A = 6,000.00(1 + 0.046/1)^(1×2)

A = £ 6,564.70

The amount in his account after 2 years = £ 6,564.70

3 3/4 yd = how many feet please help it has to be a fraction

Answers

Eleven and two inches is the conversion. As a fraction, the answer would be 11 2/12

Hope this Helps!

The recipe calls for a ratio of 3 sugar to 4 flour.
If you use 12 sugar
How much flour do you need

Answers

you would need 16 flour

You arrive in my class 21 seconds after
leaving math which is 78 meters away. How
fast did you travel?

Answers

Answer:

2.7 secondes a meter

Step-by-step explanation:

Math Exit Slip: Value-Mart is having a back -to - school sale on pencils. A pack of of 20 sells for $7.97, whereas a 12-pack costs $4.77. Which is the better buy?

Answers

Answer: The pack of 20.

Step-by-step explanation:

It is because a pack of 20 sells for 2.50 for each pencil, and the pack of 12 sells for 2.51 per pencil, so that means the pack of 20 is cheaper.

Find the value of Y

Help plz whenever you can :D

Answers

Answer:

siny=xz/yz

sin45=y/15√2

15√2×1/√2=y

y=15

What is the leading coefficient of the polynomial function f(x)=x-2x³-4?​

Answers

Answer:

-2

Step-by-step explanation:

The leading coeefceint is the number in front if the highest degree. The highest degree is x^3 so the leading coefficient that -2.

-2 should be the correct answer

2. What is the slope of the line that
passes through the points shown in
the table?

Answers

the slope is 2. slope is change in the y values divided by change in x values

7 2/9 - 5 5/7= [?] [?]/[?]​

Answers

Answer:

MARK BRAINLIEST OwO

182 is what percent of 130?​

Answers

Answer:

140%

Step-by-step explanation:

which is greater 21.798 or 217.98?​

Answers

Answer:

217.98 is greater.

Step-by-step explanation:

Think about this way. Which is the larger number, 217 or 21? 217, of course. The decimal point only adds a small fraction of a number to the whole, so it doesn't affect the value that much.

Can someone pl help. Thx

Answers

Answer:

3.10?

Step-by-step explanation:

i dont know sorry if its wrong

PLEASE HELP!! will mark brilliant!!!!

Answers

A is I answer, I’m so sorry I don’t know the 2nd one

Answer:

I think it is A and C if I am correct how that helps

Jason has 2 times as many coins as Billy and Tilly added together, Billy has 45 coins, and Tilly has 67 coins. How many coins does Jason have?

Answers

45+67=112

112*2= 224

Jason has 224 coins

What is the value of x?
SUBMIT WORK FOR THIS QUESTION
(x + 40)
(3x)

Answers

Answer:x=35 because if you add the terms then your equation would be 4x+40=180 because it’s a 180 degree line.

Step-by-step explanation:

Find the radius of a sphere with a volume of 4.5π cubic centimeters.

Answers

1.02 is the answer to your question

50 points Classify the expression: 5x^3 + 2x − 3
A Quadratic expression
B Linear expression
C Cubic expression
D Exponential expression
(I have an answer but I'm not so sure about it)

Answers

Answer:

C: Cubic Expression!

Step-by-step explanation:

In this equation/expression, you can look at the highest exponent which is 3, and you can also look at how many terms it has, which is 3. This makes it a 3rd degree trinomial, which makes it C, Cubic Expression!

Answer:

Cubic Expression

Step-by-step explanation:

See answer above

Add parentheses to make true 36 / 9 - 3 = 6

Answers

36/ (9 - 3) = 6

Cause:

9 - 3 = 6

Then:

36/6 simplified equals 6

So, your answer is 36/(9 - 3) = 6

Hope it helps! Good luck friend! :3

Answer:

36 / (9 - 3) = 6

Step-by-step explanation:

If you put the parentheses around 9 - 3, that will give you 6. 36 divided by 6 = 6. Also, in PEMDAS, Parentheses comes first, so  that is why the parentheses go there to make this true.

Colin invests £2350 into a savings account. The bank gives 4.2% compound interest for the first 4 years and 4.9% thereafter. How much will Colin have after 10 years to the nearest pound?​

Answers

Answer:

£3,692

Step-by-step explanation:

First four years

A = p(1 + r/n)^nt

P = £2350

r = 4.2% = 0.042

n = 1

t = 4

A = p(1 + r/n)^nt

= 2350(1 + 0.042/1)^1*4

= 2350(1 + 0.042)^4

= 2350(1.042)^4

= 2350(1.5789)

= 2770.42

A = £2770.42

Next 6 years

P = £2770.42

r = 4.9% = 0.049

n = 1

t = 6

A = p(1 + r/n)^nt

= 2770.42(1 + 0.049/1)^1*6

= 2770.42(1 + 0.049)^6

= 2770.42(1.049)^6

= 2770.42(1.3325)

= 3691.59

A = £3691.59

Approximately £3692

Please help ;-;

Jaxon measured a line to be 5.7 inches long. If the actual length of the line is 5.3 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?​

Answers

Answer:

7.5

Step-by-step explanation:

Percent Error =  

Vobserved - Vtrue

Vtrue

=  

5.7 - 5.3

5.3

=  

0.4

5.3

=  7.5471698113208%

Answer:7.5

Step-by-step explanation:

20.19÷4.6
Answer show your work​

Answers

There you go I hope this helps
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