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kotegsom [21]
3 years ago
5

The graph represents the normal distribution of recorded weights, in pounds, of cats at a veterinary clinic.

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

The weights within this range are:

8.9

9.5

9.8

10.4


Step-by-step explanation:

The graph represents the normal distribution with a mean of 9.5 and a standard deviation of 0.5. Therefore, the range of the values within 2 standard deviations is:

9.5 - 2(0.5) ≤ x ≤ 9.5 + 2(0.5)

8.5 ≤ x ≤ 10.5



DanielleElmas [232]3 years ago
7 0

Answer:

there are only three answers not four so the answers are

8.9

9.5

10.4

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balandron [24]

Answer:

The answers are in solutions.

Step-by-step explanation:

  • Four businessmen invested a sum of Rs. 250,000 in the ratio of 3:5:7:10 to start a new business.

(i) The amount invested by each businessman is;

<u>1^st businessman invested:</u>

<u />

\frac{3}{25}  * 250,000 = Rs. 30,000

<u>2^nd businessman invested:</u>

<u />

<u />\frac{5}{25} * 250,000 = Rs. 50,000

<u>3^rd businessman invested:</u>

<u />

<u />\frac{7}{25} *250,000 = Rs. 70,000

<u>4^th businessman invested:</u>

<u />

\frac{10}{25} *250,000 = Rs. 100,000

  • If they gained Rs. 50,000

(ii) The profit each one of them got is;

<u>1^st businessman got:</u>

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<u />\frac{3}{25} * 50,000 = Rs. 6,000

<u>2^nd businessman got:</u>

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<u />\frac{5}{25} *50,000 = Rs. 10,000

<u>3^rd businessman got:</u>

<u />

<u />\frac{7}{25} *50,000 = Rs. 14,000

<u>4^th businessman got:</u>

\frac{10}{25} *50,000 = Rs. 20,000

8 0
3 years ago
Please answer the question below. Topic: Scale drawings
ch4aika [34]
It would be 100. Hope it helps!
8 0
3 years ago
2 – (–8) (–3) = <br> a. 14 <br> b. 1 <br> c. 12 <br> d. 7
Airida [17]
<span>2 – (–8) (–3) = -22

Choices given are incorrect.</span>
3 0
3 years ago
8 m<br> 15 m<br> What is the perimeter?
Vadim26 [7]

Answer:

The perimeter is 46.

Step-by-step explanation:

You have to add the numbers 15 + 15 = 30 and 8+8 =16 then add 30 plus 16 which gets you 46.

7 0
3 years ago
Read 2 more answers
Please help me i don’t understand this.
Sveta_85 [38]

Answer:

3x6

(3)(6)

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for represent the situation

Step-by-step explanation:

the dining room has 3 tables

and at each table there are 6 chairs so multiplication is the operation to use to find the total

therefore the other operations do not represent the situation

but 6+6+6 represents because it is also equal to 18

5 0
3 years ago
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