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4 years ago

Need math help please!

Mathematics

2 answers:

BARSIC [14]4 years ago

8 0

Answer:

Step-by-step explanation:

correct ,they are congruent

RT=ST

QR=QS

∠R=∠S

SAS congruence.

loris [4]4 years ago

5 0

Answer:

SAS

Step-by-step explanation:

We can automatically eliminate the HL answer choice, since the given triangles aren't right triangles. The only answer choices that could make sense would be ASA or SAS, but there is no ASA choice, so the answer would be SAS.

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Is -9.5 greater than -9.05

Alexxandr [17]

Answer:

-9.5 would be less than -9.05

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3 years ago

A growth-mindset researcher plans to take an SRS of 200200200 teenagers from the population of teenagers in North America to see

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3 years ago

Isaac keeps track of the amount of money in his savings certificate each month. He has accumulated the following data:

Dafna1 [17]

Answer:

d. The common ratio is 1.1

Step-by-step explanation:

To see if the data has a common ratio or common difference, we have to see if the division between them is equal(common ratio), or if the difference between them is equal(common difference).

In this case, since $60.5 - 55 \neq 55 - 50$ , it has a common ratio.

To find it, we divide consecutive terms. For example:

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So the correct answer is:

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3 0

3 years ago

How do you end up with 0=0

Eva8 [605]

Ok so first plug in y for in the equation 2x-2y=12
Therefore 2x - 2(x -6)=12
Then distribute the two to the x and the -6
2x-2x+12=12
The 2x's cancel leaving you with
12=12
From there you could subtract the 12 from both sides to get 0=0, I assume

4 0

3 years ago

Read 2 more answers

How do i convert 8.25*10^2 cg to nanograms?

iris [78.8K]

1 cg = 10^-5 kg
8.25 * 10^2 cg = 8.25 * 10^-3 kg

10^-12 kg = 1 nanogram
8.25 * 10^-3 kg = 8.25 * 10^9 nanograms

Therefore, 8.25 * 10^2 cg = 8.25 * 10^9 nanograms.

5 0

3 years ago