2 years ago

Help plz will mark brainliest

Mathematics

1 answer:

hram777 [196]2 years ago

8 0

Answer:

1/3

Step-by-step explanation:

Line C to B is 9 long while Line C' to B' is 3.

That's a 1/3 reduction

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A bus is going to a museum 135 miles away. The bus will travel at 30 miles per hour. How long will it take the bus to get

TEA [102]

Answer:

4.5 hours

Step-by-step explanation:

distance equals rate times time, a relationship that can be solved for time:

time = distance / rate

Here the time is (135 miles) / (30 mph) = 4.5 hours

The bus requires 4.5 hours to get to the museum.

7 0

2 years ago

Please help me out!!!!!

olga2289 [7]

Answer:

D. 9

Step-by-step explanation:

9 is the degree of polynomial

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2 years ago

What are the solutions of x² + 6x - 6 = 10?

Likurg_2 [28]

Answer: x=- 8 or x=2

Step-by-step explanation:

1. To solve this problem you can applly the quadratic formula, which is shown below:

$x=\frac{-b+/-\sqrt{b^{2}-4ac}}{2a}$

2. The quadratic equation is:

$x^{2}+6x-6-10=0\\x^{2}+6x-16=0$

3. Then:

a=1

b=6

c=-16

4. Therefore, when you substitute these values into the quadratic formula, you obtain the following result:

$x=\frac{6+/-\sqrt{6^{2}-4(1)(-16)}}{2(1)}$

$x_1=-8\\x_2=2$

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3 years ago

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anastassius [24]

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Step-by-step explanation:

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Step-by-step explanation:

Brainliest?

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