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Free_Kalibri [48]
3 years ago
15

Y=2.25x HELP ME PLEASE

Mathematics
2 answers:
Wewaii [24]3 years ago
5 0

What are the options for this answer so I can further help you.

dybincka [34]3 years ago
3 0
I am only in fourth grade i don’t know that I’m sorry
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35 of 39
natali 33 [55]

Step-by-step explanation:

5x 3 1/2 = 3 x 5 1/2 is false

3 0
3 years ago
Listed below are the amounts​ (dollars) it costs for marriage proposal packages at different baseball stadiums. Find the​ range,
yulyashka [42]

Answer:

Range = 2460 dollars, Variance = 516414.6 dollars^2, Standard deviation = 718.6199 dollars . There are two outliers and they are likely to have much of an effect on the measures of variation.

Step-by-step explanation:

The smallest value in the sample data is min = 50 dollars and the largest value is max = 2500 dollars, therefore, the range is Range = max - min = 2500 - 40 = 2460 dollars. On the other hand, the formula to compute the sample variance is S^2 = \frac{1}{n-1}\sum_{i=1}^{n} (x_{i}-\bar{x})^2 where \bar{x} is the sample mean, n is the sample size and the x_{i} are the sample values. In this case the sample variance is s^2 = 516414.6 dollars^2, the sample standard deviation is defined as the squared root of the sample variance, so, the sample standard deviation is s = 718.6199 dollars. There are two outliers because 1750 dollars and 2500 dollars are very different compared to the other values, these two numbers are very large and they are likely to have much of an effect on the measures of variation because these measures are sensible to outliers, they are no robust measures.

3 0
4 years ago
Read 2 more answers
How do you solve B(x) = 18-0.5x with x being -2, 0, 5
Darina [25.2K]
B(x)=18-0.5x\\\\x=-2\to B(-2)=18-0.5\times(-2)=18+1=19\\\\x=0\to B(0)=18-0.5\times0=18\\\\x=5\to B(5)=18-0.5\times5=18-2.5=15.5
5 0
3 years ago
What is the measure of angle ABC in the circle shown in the picture?
Fynjy0 [20]

Answer:

45°

Step-by-step explanation:

I think you meant m<ACB, and from what I see here, I took half of 90°, which is 45°.

3 0
3 years ago
I don't understand exponents well best answer gets brainly ​
Artemon [7]

Answer:

i think its 125

Step-by-step explanation:

since 5^7 = 78,125 and 5^4 = 625

then it would be 78,125

                           ----------  = 125

                             625

sorry if im wrong ;-;

3 0
3 years ago
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