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Inga [223]
3 years ago
8

Name a pair of opposite rays

Mathematics
1 answer:
Elis [28]3 years ago
3 0
AB and BC.

Also, it is EXTREMELY important that you put an arrow facing to the left above AB and an arrow facing to the right above BC.
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Angles BAE and FAC are straight angles. What angle relationship best describes angles BAC and EAF?
Vika [28.1K]

The best angle relationship that describes angles BAC and EAF is supplementary angles

The sum of angle on a straight line is supplementary i.e. they sum up to 180 degrees.

If Angles BAE and FAC are straight angles, it means they are linear pairs and their sum is 180 degrees. Mathematically;

m<BAE + m<FAC = 180degrees

Hence we can conclude that the best angle relationship that describes angles BAC and EAF is supplementary angles

Learn more here: brainly.com/question/22309882

7 0
3 years ago
If a punch bottle says 10% fruit juice, and it is a 150 milliliter bottle, how many milliliters of fruit juice is in the bottle?
sineoko [7]

Answer:

i believe the answer is 15 milliliters

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Olive rolls a 5 on one number cube and then Lolly rolls a 1 on another number cube. Is this a set of independent or dependent ev
rjkz [21]
<h3>Answer:  independent </h3>

Reason:

Each cube doesn't affect the other one, which means that the probabilities are not altered. This is assuming that the cubes don't bump into each other when rolling on the table. So either there's enough space on the table, or they take turns one at a time.

6 0
2 years ago
At president Lincoln's inauguration in 1861, the newspaper headlines. stated there were about 30,000 people in attendance. if th
jek_recluse [69]
34,999 for the largest and 25,001 for the smallest, if you go to that 1 person extreme.
6 0
3 years ago
A set of sofa prices are normally distributed with a mean of 2500 dollars and a standard deviation of 200 dollars.
blagie [28]

We have been given that a of sofa prices are normally distributed with a mean of 2500 dollars and a standard deviation of 200 dollars.  A leather sofa has a price of 2410 dollars. We are asked to find the proportion of sofa prices that are higher than the price of the leather sofa.

First of all, we will find the z-score corresponding to sample score 2410.

z=\frac{x-\mu}{\sigma}

z=\frac{2410-2500}{200}

z=\frac{-90}{200}

z=-0.45

Now we need to find area under normal curve that is greater than z-score of -0.45 that is P(z>-0.45).

Using formula P(z>a)=1-P(z, we will get:

P(z>-0.45)=1-P(z

Now we will find area under curve using normal distribution table.

P(z>-0.45)=1-0.32636

P(z>-0.45)=0.67364

Upon rounding to 4 decimal places, we will get:

P(z>-0.45)\approx 0.6736

Therefore, approximately 0.6736 of sofa prices are higher than the price of the leather sofa.

8 0
3 years ago
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