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3 years ago

In the diagram, L1 is parallel to L2.

Mathematics

1 answer:

TEA [102]3 years ago

4 0

Answer:

Step-by-step explanation:

b/c the angles are opposite of each other they are the same

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Write out the equation (1,-19),(-2,-7)

Kryger [21]

Answer: -28+1= (your answer) X in this case

Step-by-step explanation:

well add the neg numbers then then put it all together

5 0

2 years ago

Help! It says ski members are preparing identical welcome kits for new skiers. The ski club has 60 hand warmer packets and 48 fo

otez555 [7]

12 hand warmers and foot warmers

Factors of 60: 1 2 3 4 5 6 10 12

Factors of 48: 1 2 3 4 6 8 12

HOPE THIS HELPS!!

7 0

3 years ago

What is the answer to: y=-2x-5,4x+3y=15 using substitution to solve it..??

MrRa [10]

Answer:

Step-by-step explanation:

Plug the first equation into the second

$4x+3(-2x-5)=15\\4x-6x-15=15\\-2x=30\\x=-15$

y=-2(-15)-5

=30-5

=25

4 0

3 years ago

Jon loves to go bird watching at a nearby animal sanctuary. Find the mean of the following numbers of birds he spotted at the sa

DIA [1.3K]

Answer:

Mean = 12

Step-by-step explanation:

The arithmetic mean of a distribution is the sum of the number of samples in the distribution divided by the number of samples in the dataset. It is a measure of central tendency. The mean is represented as follows:

$\bar x = \frac{\sum x}{n} \\where\\\bar x = mean\\\sum x = sum\ of\ individual\ terms\\n = number\ of\ terms\\\therefore \bar x = \frac{14\ +\ 10\ +\ 17\ +\ 11\ +\ 9\ +\ 15\ +\ 6\ +\ 14}{8}\\\bar x = \frac{96}{8} \\\bar x = 12$

Mean = 12

6 0

3 years ago

I need the answer for the screenshot

Lesechka [4]

Second option
5/8>1/2

3 0

2 years ago

Read 2 more answers