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trapecia [35]
3 years ago
6

-2(2x- _)+1=17-4x For what missing value is the equation an identity?

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
4 0
What’s grade are you?
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What is .4667 as a fraction
Alexxx [7]

Answer:

4667 /10000    

If you round it up it should be 1/2

3 0
3 years ago
A bowl has only red, green, and purple grapes. The probability of picking a red grape out of the bowl, eating it, and then picki
Xelga [282]

The probability of picking a green grape is 1/2.

<h3>What is probability?</h3>

Probability is the occurence of likely events. It is the area of mathematics that deals with numerical estimates of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1.

Since the probability of picking a red grape out of the bowl, eating it, and then picking a green grape out of the bowl is 1/8 and probability of picking just a red grape is 1/4 .

The probability of green grape will be the division. This will be:

= P(R and G) / P(R)

= 1/8 ÷ 1/4

= 1/8 × 4/1

= 1/2

The probability is 1/2.

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

8 0
1 year ago
Julie needed to serve 9 ounces of potato salad to each guest at a picnic. She has 9 guests. How many ounces of potato would she
Goryan [66]
She has to give 9 ounces of potato salad to each guest and 9 guests coming over.
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3 0
3 years ago
Which expression is equivalent to 19x − 6x + 2 and why?
Sonbull [250]
<span>2 + 13x, because (19x − 6x) + 2 = 13x + 2 = 2 + 13x</span>
7 0
3 years ago
Read 2 more answers
Help I don't know what to choose
Lunna [17]

Answer:

Step-by-step explanation:

We know a triangle adds up to 180 so:

75+36+ ? = 180

111+ ? =180

? = 69

To find out x, we know that a straight line adds up to 180 so again:

x +69 = 180

x = 111

8 0
3 years ago
Read 2 more answers
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