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krek1111 [17]
2 years ago
5

Explain the difference between proving triangles congruent using the SAS and SSS congruence postulates.

Mathematics
1 answer:
Tju [1.3M]2 years ago
7 0

Answer:

SAS means the share a common side then an angel then another side SSS means all of the sides are equal

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Ivahew [28]

Answer:

A

Step-by-step explanation:

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3 years ago
How much weight did the kitten gain in that month?
Aliun [14]

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21 ounces

Step-by-step explanation:

brainly.com/question/15457567

8 0
3 years ago
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Suppose that the pages per book in a library are normally distributed with an unknown mean and standard deviation. The book leng
Elanso [62]

Answer:

A t-score of 2.0244 should be used to find the 99% confidence interval for the population mean

Step-by-step explanation:

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 39 - 1 = 38

Now, we have to find a value of T, which is found looking at the t table, with 38 degrees of freedom(y-axis) and a confidence level of 0.99(t_{99}). So we have T = 2.0244.

A t-score of 2.0244 should be used to find the 99% confidence interval for the population mean

6 0
3 years ago
At Greenwood Landscaping, rock costs $47.50 per ton. How much would 2.5 tons cost?
Grace [21]

Answer:

Hey!

Your answer is $118.75!

Step-by-step explanation: How did I get this?

<u>STEP 1:</u> So we know that for a ton of rock costs us $47.50...

To get 2 tons all we have to do is to MULTIPLY $47.50 by 2...

<em><u>(47.50 x 2 = 95)</u></em>

<u>STEP 2: </u>So for $95, you will get 2 tons of rock!

Now to get the .5 tons of rock in price form, we have to get the price of the whole 2.5 tons and DIVIDE BY 2

<em><u>(47.50 ÷ 2 = 23.75)</u></em>

<u>STEP 3:</u> So now we have the costs for 2 tons and the price for HALF a ton.

What we do now is easy...we ADD THE VALUES TOGTHER!

<em><u>(95 + 23.75 = $118.75)</u></em>

The result of $118.75 after adding them together is the PRICE OF 2 TONS!

<u>I HOPE THIS HELPED YOU!</u>

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4 0
3 years ago
How do I figure out X in this equation URGENT!!!
Mekhanik [1.2K]
2*(X-2+3x+5)=94 cm
4x+3 = 47
4x=44
x=11 cm
7 0
3 years ago
Read 2 more answers
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