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pshichka [43]
3 years ago
8

Given that ABCD is a rhombus, what is the value of x? (3x + 12

Mathematics
1 answer:
Alex777 [14]3 years ago
3 0

Answer:

19.5

is the correct answer

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If tomatoes are $3.22 per pound and Nico spends $5.76 on tomatoes, how many pounds did he purchase?
juin [17]

In order to find out the amount of pounds of tomatoes purchased:

  • We have to know how much one pound is ($3.22 per pound)

  • Total Nico spent ÷ Price per pound

    So it would be

  • 5.76 ÷ 3.22 = 1.78881987578

Rounding our decimal number:

  • If we round to our nearest tenths it would now be 1.8

Answer:

Therefore, the total number of pounds Nico purchased for $5.76 is 1.8lb.

4 0
2 years ago
Find the median<br> of 38,37,39,41,38,42,48,50,54
zhuklara [117]
Median = 41

hope that helps
8 0
3 years ago
If men's heights are normally distributed with mean 68 and standard deviation 3.1 inches, and women's heights are normally distr
stira [4]

Answer:

the probability that the woman is taller than the man is  0.1423

Step-by-step explanation:

Given that :

the men's heights are normally distributed with mean \mu  68

standard deviation \sigma   = 3.1

And

the women's heights are normally distributed with mean \mu  65

standard deviation \sigma   = 2.8

We are to find the probability that the woman is taller than the man.

For woman now:

mean  \mu = 65

standard deviation \sigma = 2.8

P(x > 68 ) = 1 - p( x< 68)

\\ 1 -p  \ P[(x - \mu ) / \sigma < (68-25)/ 2.8]

= 1-P (z , 1.07)

Using z table,

= 1 - 0.8577

= 0.1423

Thus, the probability that the woman is taller than the man is  0.1423

6 0
3 years ago
30 points !!!!!!!!Solve the following problem. Show ALL steps to receive full credit.
Aleksandr [31]
7x - 8 = 8 + 3x
7x - 3x = 8 + 8
4x = 16
x = 16/4
x = 4
5 0
3 years ago
Read 2 more answers
Which situation could be represented by the equation - 15 + 15 = 0?
Tema [17]

Answer:

B

Step-by-step explanation:

Yuh

7 0
3 years ago
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