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Ann [662]
4 years ago
14

Angle a and angle b are vertical angles with measue of angle a=x and measure of angle b=5x-80​

Mathematics
1 answer:
Gelneren [198K]4 years ago
8 0

Answer:

we know that

Vertical Angles are the angles opposite each other when two lines cross. They are always congruent to one another

in this problem

∠A and ​ ∠B ​ are vertical angles

so

∠A=∠B ​

we have

∠A=

∠B=

equate angle A and angle B

solve for x

therefore

the answer is

the measure of angle A is

Step-by-step explanation:

Hope it helps:)

Brainliest pls? Have a good day/night

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the advertised weight of a snickers fun size bar is 17 grams. what proportion of candy bars in this sample weigh less than adver
irakobra [83]

0.412 proportion of candy bars in this sample weigh less than advertised.

<h3>What do you mean by Proportion?</h3>

The size or a number of one things (groups) as compared to that of another thing.

For example:

1. The proportion of cars and bike in your home is 4/5

2. The proportion of boy and girl in a classroom is 1/2.

3. The proportion of sea and land 3/4.

4. The proportion of kinetic energy and potential energy is 5:2.

From the given list of data:

Remove the weights which are less than the weight of the advertised weight of the snickers fun.

we will get 7g

now, the proportion will be: 7g/17g

which is 0.412

Hence,

0.412 proportion of candy bars in this sample weigh less than advertised.

Learn more about " Proportion " from here: brainly.com/question/2548537

#SPJ4

Disclaimer: The question given was incomplete on the portal. Here is the complete question.

Question: the advertised weight of a snickers fun size bar is 17 grams. what proportion of candy bars in this sample weigh less than advertised? (round your answer to three decimal places.) See the attached figure for the data.

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Step-by-step explanation:

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Since we are given that it is an even number, we know there is only 3 options (2, 4, 6). Since only one of them is an even number, we know that we need the fraction 1/3 or 33.3% for a probability. 
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