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natima [27]
3 years ago
10

What best describes perpendicular rays

Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0

To define a perpendicular rays, we first define a ray.

A ray starts from one point and extend it to form one direction.

If two lines or rays or line segments intersect at right angle (90°), then they are perpendicular.

In particular, Perpendicular rays are rays that intersect to form a right angle.

Four right angles are formed in the perpendicular rays.

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DF equals 11 inches fa equals 5 inches find ad
Angelina_Jolie [31]
16 inches or 6 inches depends on which way you draw it
6 0
3 years ago
One ball is to be selected from a box containing red, white, blue, yellow, and green balls. If the probability that the selected
ZanzabumX [31]

Answer:

30% probability that it will be yellow, or green

Step-by-step explanation:

The urn has red, white, blue, yellow, and green balls.

Each ball is chosen with the following probabilities:

1/10 = 10% probability it is red

2/5 = 40% probability it is white

1/5 = 20% probability it is blue.

p probability it is yellow or green

What is the probability that it will be yellow, or green

The sum of all probabilities is 100%. So

10 + 40 + 20 + p = 100

p = 30

30% probability that it will be yellow, or green

5 0
3 years ago
Mr seidel filled up his 14 gallon gas tank for $29.96 what was the price per gallon
Genrish500 [490]
2.14 is the price per gallon.

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6 0
3 years ago
Sometimes the unit price on two sizes of the same product will be the same. When this is the case, how will different kinds of d
mamaluj [8]

The different type of discount effected on the prices of two similar products having the same unit price may either increase or decrease the total unit price on the discounted sale price of the items.

Taking an hypothetical scenario :

50 ml of Product A = $100

60 ml of product A = $100

<u>Discount on sale of 60ml size on purchase of two or more units </u> : 10% off

Discounted price of 60 ml size :

Initial product cost on purchase of 3 units = ($100 × 3) = $300

Discounted price = (100 - 10)% × $300 = $270

<u>Discount on sale for 50ml size on purchase of two or more units</u> : $20 off

Discounted price of 50ml size :

This means $20 is deducted from any purchase of two or more units ;

Hence, purchasing 2 units of the 50 ml product will cost ; (

($100 × 2) - $20

$200 - $20 = $180

Therefore, the discount effected on the cost of product which has the same unit price may either decrease or increase the total cost of one product relative to the other.

Learn more :brainly.com/question/20418815

7 0
2 years ago
Ronald repairs computers. He charges $25 for a house call and $24 per hour. If Ronald charges $145 for one of his jobs, includin
Natalija [7]

Answer:

25+24h=145

Step-by-step explanation:

5 0
3 years ago
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