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Ainat [17]
3 years ago
11

Help! Please Which one

Mathematics
1 answer:
vodomira [7]3 years ago
4 0

Answer:

cosine

Step-by-step explanation:

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If Jake buys 3 new shirts, how many of them would you expect to be t-shirts, and how many would you expect to be collared?
Sophie [7]

Answer:

2 t-shirts ; 1 collar shirt

Step-by-step explanation:

We need to first obtain the ratio of T - shirts to collar shirts :

T - shirts = 10

Collar shirts = 5

Ratio = T - shirts / Collar shirts = 10 / 5 = 2 /1 = 2:1

Hence, using the ratio obtained ; if Jake buys 3 new shirts :

Number of T-shirts :

(Ratio of t-shirts / total ratio) * new t-shirts

2/3 * 3 = 2 t-shirts

Collar shirts :

1/3 * 3 = 1

2 t-shirts ; 1 collar shirt

4 0
3 years ago
Convert the following to scientific notation: 0.000665.
BaLLatris [955]
- - Step 1: Move the decimal point to the right, until you get greater then 1 and less than 10. In this case we moved it till we got 6.65.
- - Step 2: Count how many times you moved the decimal over: In this case, we moved it 4 times.
- - Step 3: All you have to do now is chose which one has 6.65 over -4.
 (We are saying negative because when you move it to the right, it becomes negative.)
Final answer: A
8 0
3 years ago
Read 2 more answers
need right now, will mark brainlyest and 100 points! Ellis is painting wooden fenceposts before putting them in his yard. They a
Oliga [24]

Answer:

172.7sqft (square feet)

Step-by-step explanation:

SA = 2(pi)(r)(h) + 2(pi)r^2

plug in the radius, height, and find SA, then multiply by 10 fenceposts.

SA= 2(3.14)(.5)(6)

Solve

SA=14.39166

Multiply by 12

Answer is 172.7sqft

Hope this helps!

5 0
3 years ago
The Wolfpack has won 11 games and lost 9 games this season. What percent of its games did the Wolfpack win?
defon
First, you need to find the total amount of games played by adding 11 and 9
11 + 9 = 20
Now you have to divide 11 by 20. If you wanted to find the percent of games lost, you would divide 9 by 20.
11 \div 20
answer: 55%
8 0
3 years ago
Read 2 more answers
Tyler needs $205 for a new video game system.He has already saved $30.He earns $7 an hour at his job.Write and solve an inequali
Nataly [62]

Answer:

11 hours

Step-by-step explanation:

205

-30

-------

175

75/7

11 hours = 77$

5 0
3 years ago
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