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Delvig [45]
3 years ago
12

This is probley easy...

Mathematics
2 answers:
vovangra [49]3 years ago
8 0

Answer:

6

Step-by-step explanation:

The other person is correct I did the test

Yakvenalex [24]3 years ago
4 0

Answer:

6

Step-by-step explanation:

divide 450 and 75

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g The tensile 0.2 percent offset yield strength of AISI 1137 cold-drawn steel bars up to 1 inch in diameter from 2 mills and 25
Vitek1552 [10]

Answer:

107.50

Step-by-step explanation:

Given the following :

Midpoint (S)____F

S y 93 95 97 99 101 103 105 107 109 111 f 19 25 38 17 12 10 5 4 4 2

Calculating the mean and standard deviation using a calculator :

The mean(m) of the data above = 98.12

Standard deviation (sd) = 4.02

Proportion = 99% of population

From z table = 2.33

Using :

Zscore =(x - m) / sd

2.33 = (x - 98.12) / 4.02

2.33 * 4.02 = x - 98.12

9.3666 = x - 98.12

9.3666 + 98.12= x

x = 107.4866

X = 107.50

3 0
3 years ago
Factorise:<br> 8 x 3 + 729 +10800² + 486X.
hjlf

Answer:

(2x+9)  ^3

Step-by-step explanation:

 (((8 • (x3)) +  729) +  (22•33x2)) +  486x

 ((23x3 +  729) +  (22•33x2)) +  486x

Factoring:  8x3+108x2+486x+729  

 8x3+108x2+486x+729  is a perfect cube which means it is the cube of another polynomial  

 In our case, the cubic root of  8x3+108x2+486x+729  is  2x+9  

 Factorization is  (2x+9)3

Hope this helped

8 0
2 years ago
Read 2 more answers
PLEASE HELP RATIOS TABLES DUE TOMARROW!!!!!!
Rasek [7]

Since the ratio is as simple as 1:2, just double each Euro value.

1:2, 2:4, 5:10, 10:20.


8 0
3 years ago
Read 2 more answers
Design a new cereal box that will hold the same amount of cereal but reduce manufacturing costs. Prove that your new design hold
Marina CMI [18]

Answer:

Step-by-step explanation:

Did you ever figure it out? I need help with this as well.

6 0
2 years ago
Solve with elimination
Fittoniya [83]
I'm pretty sure this is correct

4 0
3 years ago
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