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Lisa [10]
3 years ago
9

Need help solving this

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
4 0
v = \omega r

v = 2 \pi \dfrac{rad}{min} \times 1~km

v = 2 \pi \dfrac{km}{min}

v \approx 6.28 \dfrac{km}{min}
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katovenus [111]

Answer:

Volume = 480 cm³

Step-by-step explanation:

Volume = lwh

<em>*Split the shape into 3 rectangles.</em>

<u>Rectangle 1:</u> 4 x 4 x 8 = 128

<u>Rectangle 2:</u> 14 x 4 x 4 = 224

<u>Rectangle 3:</u> 4 x 4 x 8 = 128

<u>Total:</u> 128 + 224 + 128 = 480 cm³

6 0
3 years ago
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Given RST equals NPQ. RT = 7x-5 NQ = 5x+11 find the length of RT and NQ
egoroff_w [7]
I think it’s RT= 51 And NQ= 51
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4 years ago
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True or false? A histogram and a relative frequency histogram, constructed from the same data, always have the same basic shape.
alexandr402 [8]

Answer:

A. False

C. False

B. False

D. True

Step-by-step explanation:

Frequency histogram is denote the actual frequency of each observation or different class- intervals whereas Relative frequency distribution shows the fraction of that frequency to the total frequencies or the percent of that frequency to the total.

Thus the shape of both histogram are same.

A. False.

C. False

Since, Scale of the y-axis is different. But they has same shape.

B. False

Since, vertical scale is different for both histogram and horizontal scale is same.

D. True

4 0
3 years ago
Most states categorize possession of cocaine charges by weight. Possessing less than a gram will result in the lowest level of f
AleksAgata [21]

Answer:

  Over 2 oz. Class A-II felony

Step-by-step explanation:

One would need to carefully weigh the material.*

  0.06 kg ≈ 2.12 oz

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If you take the numbers at face value, the suspect is in possession of over 2 oz, so will be charged with a Class A-II felony.

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3 0
3 years ago
Can i have some help pls
user100 [1]

Answer:

the first recipe

Step-by-step explanation:

We can answer by finding the ratio of nuts to cereal. The one that has the higher ratio of nuts to cereal is the nuttier one.

Recipe 1: 2 1/2 cups of nut per 5 cups of cereal.

nuts to cereal ratio = 2 1/2 : 5 = 1 : 2

Recipe 2: 1 cups of nuts per 3 cups of cereal.

nuts to cereal ratio = 1 : 3

1 : 2 is a higher ratio than 1 : 3

Answer: the first recipe

3 0
3 years ago
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