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neonofarm [45]
4 years ago
11

Help I truly don’t understand anything

Mathematics
1 answer:
andrezito [222]4 years ago
6 0
There are a total of 68 cars in the parking lot (sum of all values on the table).

Selecting blue OR a chevy, means all blue and all chevies are valid choices...there are 7+9+8+7+5 (blue cars and chevy cars) = 36:
36/68 =  9/17

Selecting blue AND a chevy - There are 8 blue chevies: 
<span>8/68= </span>2/17

GIVEN that the car is blue means we're <em>only selecting from </em>the 7+9+8 = 24 blue cars on the lot which are chevies...and there are 8 blue chevies:
8/24 = 1/3


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Convert each percent into a fraction and decimal:<br> 133 1/2%<br> 87 1/3%<br> 0.01%<br> 8 1/3%
Elis [28]

9514 1404 393

Answer:

  • 267/200 = 1.335
  • 131/150 = 0.8733...
  • 1/10,000 = 0.0001
  • 1/12 = 0.0833...

Step-by-step explanation:

It might be helpful to think of the % symbol as being interchangeable with /100.

133 1/2% = (133 1/2)/100 = 267/200 = 1.335

87 1/3% = (87 1/3)/100 = 262/300 = 131/150 = 0.8733333... (repeating 3)

0.01% = 0.01/100 = 1/10000 = 0.0001

8 1/3% = (8 1/3)/100 = 25/300 = 1/12 = 0.0833333... (repeating 3)

6 0
3 years ago
joe has 82 yards of cotton yarn to make a baseball.his friens has 104 more yards than him. howmany more yardsof corton yarn does
malfutka [58]

Joe has 82 yards of cotton. His friend has 104 more

104 + 82 = 186

186 yards is how much cotton yarn his friend has

hope this helps

8 0
3 years ago
Read 2 more answers
Given f(g(x)): find f(g(4))
miv72 [106K]

Answer:

0

Step-by-step explanation:

Hi there!

First, find g(4). Notice how on the first given table, when x=4, g(x)=9. Therefore, g(4)=9.

Then, find f(9). Notice how on the second given table, when x=9, f(x)=0.

Therefore, f(g(4)) is equal to 0.

I hope this helps!

7 0
2 years ago
Jemima bought 150 oranges at ¢12 and sold them at 6 for 30gp find the profit or loss​
stepan [7]

Answer:

<h2>The loss is ¢ 4.50</h2>

Step-by-step explanation:

To calculate either the profit or loss we must first find the cost price and the selling price

<u>For the cost price</u>

She bought 150 oranges at ¢12

Cost price = ¢ 12.00

<u>For the selling price</u>

She sold 6 at 30 Gp that's ¢ 0.30

If she sold 6 at ¢ 0.30

Then 150 will be 150× 0.3/ 6

Selling price = ¢ 7.50

Since the cost price is higher than the selling price she made a loss

Loss = Cost price - Selling price

Loss = ¢ 12 - ¢ 7.50

<h3>Loss = ¢ 4.50</h3>

Hope this helps you

8 0
3 years ago
You are selling tickets to a play. You have sold (3t+2) tickets for $5 each
Norma-Jean [14]

Answer:

25

Step-by-step explanation:

3 + 2 =5 so then you multiply 5 by 5 to get 25

5 0
3 years ago
Read 2 more answers
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