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Gala2k [10]
3 years ago
13

What three numbers have a range of 10 and a mean of 13

Mathematics
1 answer:
serious [3.7K]3 years ago
7 0

16,17,6

16-6 is 10 (range)

16+17+6=39

39/3 is 13. (mean)

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dusya [7]

Answer:

= Sh. 2281.50

Step-by-step explanation:

Area of the path;

(126 × 2.5 ) + (2.5 × (48 - (2.5×2)

= 315 + (2.5 × 43)

= 315 + 107.5

= 422.5 m²

But; the cost of graveling is sh 5.40 per square meter

Therefore; The cost of graveling the whole path;

= 422.5 × 5.40

<u>= Sh. 2281.50</u>

6 0
3 years ago
(04.01) Which point could be removed in order to make the relation a function? (4 points) {(0, 2), (3, 8), (−4, −2), (3, −6), (−
umka21 [38]
A function will not have any repeating x values...it can have repeating y values, just not the x ones

{(0,2),(3,8),(-4,-2),(3,-6),(-1,8),(8,3)}
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7 0
3 years ago
Read 2 more answers
I need Help Fast Asap​
Klio2033 [76]

Answer:

C. 7.5

Hope it helps you

7 0
3 years ago
IF the sum of four times a number and four less than three times a number is seventeen what is the number
Virty [35]

Answer: 3

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We can now solve.

Moving the 4 to the other side (adding) and we get 21.

Now we have 4x+3x. Adding like terms, we get 7x = 21. Now we divide by 7.

X = 3.

3 0
2 years ago
A random sample is made of 256 middle managers concerning their annual incomes. The sample mean is computed to be $35,420. If th
ziro4ka [17]

Answer: a. $128.125

Step-by-step explanation:

The standard error of the mean is given by :

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SE=\dfrac{2050}{\sqrt{256}}\\\\=\dfrac{2050}{16}=\$128.125

Hence, option a. is correct.

3 0
3 years ago
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