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3 years ago

15

A motorcycle manufacturer offers 3 different models, each available in 6 different colors. how many different combinations of mo

del and color are available? a- 9 b- 6 c-18 d- 12 e- 24

1 answer:

NARA [144]3 years ago

5 0

The is a choice of 6 colors for each of the 3 models. Therefore the number of combinations of model and color is: 3 x 6 = 18.
The answer is c - 18.

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Express each fraction as a percent. Round your answer to the nearest whole number. 76/125

BartSMP [9]

Answer:

61%

Step-by-step explanation:

Multiply the fraction by 100%.

76/125 × 100% = (7600/125)% = 60.8% ≈ 61%

3 0

3 years ago

**A rock dropped from a 100 foot tower.

mars1129 [50]

Answer:

2.83 s

Step-by-step explanation:

We are given that

$h(t)=-16t^2+10t+100$

When a rock reached the ground then h(t)=0

$-16t^2+10t+100=0$

$16t^2-10t-100=0$

Using quadratic formula

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

$t=\frac{10\pm\sqrt{(-10)^2-4\times 16\times (-100)}}{2(16)}$

$t=\frac{10\pm\sqrt{100+6400}}{32}$

$t=\frac{10+\sqrt{6500}}{32}=2.83$

$t=\frac{10-\sqrt{6500}}{32}=-2.2$

Time cannot be negative .Therefore, negative value of t can not be possible.

Hence, the rock takes 2.83 sec to reach the ground.

8 0

4 years ago

Please help I'll mark brainliest

Damm [24]

Answer:

okay...... where is the question

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3 years ago

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Nataly_w [17]

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