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stellarik [79]
2 years ago
6

Jamie took 20 pieces of colored paper and put them in a hat. Eight pieces were red, four pieces were blue, and the rest were gre

en. She pulls a piece of paper out of the hat. What are the chances that the paper is red? A. 0.4 B. 1.2 C. 0.03 D. 0.8
Mathematics
1 answer:
Igoryamba2 years ago
7 0
To find this just put 8 over 20 because that is how many red pieces there are divide the equation and you will get 0.4 so I would say the answer is A.
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Explain why 6:4 and 18:4 are not equivalent ratios?
bearhunter [10]

Answer:


False, 6:4 and 18:8 are equal ratios.


Step-by-step explanation:


Given data:


6:4 ≠ 18:8


Explanation.


1. 6:4 = 6/4 = 3/2


2. 18:8= 18/8 = 9/4 = 3/2


Hence proved:


                                            6:4 = 18:8



8 0
2 years ago
not sure what the answer is... ignore the fact that an answer is clicked it won't let me undo the answer i clicked accidentally.
zalisa [80]

the y intercept is 11.

Hope Your Thanksgiving Goes Well, Here's A Turkey

-TheKoolKid1O1

3 0
3 years ago
Read 2 more answers
Can someone help me with math?
Phoenix [80]
An example of a direct variation scenario is the increase in the income of a start-up bakeshop when the number of cakes sold increase. Example data are (4, $ 100), (5, $ 125), (6, $ 150), and (7, $ 175). 

The example of indirect variation scenario is the decrease in time it takes to reach a destination when the speed of the mobile increases. This is shown in the data points: (10 kph, 10 mins), (12 kph, 8 mins), (14 kph, 6 mins), and (16 kph, 4 mins). 

6 0
3 years ago
Read 2 more answers
85.
Zanzabum

Answer:

A. you need 2 1/2 ounces

B. you need 73,9 milliliters

Step-by-step explanation:

A

We have the ratio 1/2 ounces per gallon

And the mop bucket holds 5 gallons

Then we need to multiply 1/2*5

we got 2 1/2 ounces of desifectant per 5 gallons

B

1 ounces equal 29,57 milliliters

if we have 2 1/2 ounces then we multiply 2,5 *29,57

the answer is 73,9 milliliters

4 0
2 years ago
Now 11. why is math so hard
nata0808 [166]
A. h = 30Ft * 1.26cm/Ft = 37.8 cm. = Ht. of the model.

37.8cm * 1toothpick/6.3cm = 6 Toothpicks

B. 37.8cm/7.6 = 4.97 hope this helped.
7 0
2 years ago
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