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Anarel [89]
3 years ago
12

What is the answer to 8-(-9)+(-3)-5-12

Mathematics
1 answer:
Alexus [3.1K]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

as shown in the picture

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A car travels 500 miles in 5.5 hour how many hours would it take the car to travel 900 miles
Snezhnost [94]

Answer:

9,9 hours

Step-by-step explanation:

5 0
3 years ago
Write the equation of a line in POINT-SLOPE
Tems11 [23]

Answer:

y - 2 = 1/2(x - 3)

Step-by-step explanation:

In this question, we need to write the given information in point-slope form.

Point-slope form: y - y1 = m(x - x1)

We know that our slope is 1/2

We are also given a coordinate: (3, 2)

Plug in the information to its correct spot in the equation:

y - 2 = 1/2(x - 3)

Your point-slope form would be: y - 2 = 1/2(x - 3)

4 0
4 years ago
Use Euler's Formula to write 4 sqrt 2- 4i sqrt 2 in exponential form.
Oksanka [162]

Answer:

Step-by-step explanation:

8 0
3 years ago
Given sin theta=5/13 and cos theta=12/13, which of the following can be proven using a Pythagorean identity?
ZanzabumX [31]

Answer:

4th option

Step-by-step explanation:

given

sinΘ = \frac{5}{13} and cosΘ = \frac{12}{13} , then

( \frac{5}{13} )² + ( \frac{12}{13} )²

= \frac{25}{169} + \frac{144}{169}

= \frac{25+144}{169}

= \frac{169}{169}

= 1

showing sin²Θ + cos²Θ = 1

4 0
2 years ago
A six-sided number cube is rolled 300 times. The results are 120 even numbers and 180 odd numbers.
Stella [2.4K]

Answer:

What is the probability formula?

Image result

In general, the probability is the ratio of the number of favorable outcomes to the total outcomes in that sample space. It is expressed as, Probability of an event P(E) = (Number of favorable outcomes) ÷ (Sample space).

6 0
2 years ago
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