2 years ago

HELP ASAP!! Need correct answer!

Mathematics

2 answers:

Tpy6a [65]2 years ago

8 0

Answer:

it's 7 the answer

I calculate and I solve

Plss this my answer can help you

thank you

Ad libitum [116K]2 years ago

5 0

Answer:

Step-by-step explanation:

I just know. besides, it would take too long to write the explanation. Hope this helps :)

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Use integer values of x from -3 to 3 to graph the equation y = 1/3 [x] - 2

jekas [21]

Y=1/3[-3]-2 I think is the answer

4 0

2 years ago

John bikes at a speed of 10 miles per hour. His friend Brian is slower, his biking speed is only 8 miles per hour. d Tomorrow bo

skad [1K]

Answer:

6 miles

Step-by-step explanation:

Given

John's speed = 10 mph
Brian's speed = 8 mph
Time 3 hours

Solution

The difference in distance covered:

3*(10 - 8) = 6 miles

3 0

3 years ago

Find m∠U. Write your answer as an integer or as a decimal rounded to the nearest tenth.

galina1969 [7]

Answer:

Answer:

50.2

Step-by-step explanation:

$ut = \sqrt{ {6}^{2} + {5}^{2} } \\ \sqrt{36 + 25} \\ \sqrt{61 } \\ using \: cosine \: rule \\ cos \: u = \frac{ {5}^{2} + 61 - 36 }{2 \times 5 \times \sqrt{61} } \\ \\ = \frac{25 + 61 - 36}{78} \\ \\ = \frac{50}{78 } \\ \cos \: u = 0.64 \\ m \:u = 50.2$