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mixas84 [53]
3 years ago
8

In many Spanish speaking countries women greet friends and family with a kiss on the cheek.

Mathematics
1 answer:
expeople1 [14]3 years ago
5 0
The answer to your question is true <3
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Miller has a painting that is 4 ft by 8 ft. What will the dimensions of the painting be if he scales it down by a factor of one-
hram777 [196]
1 ft by 2 ft I believe
4 0
3 years ago
What value represents the number of ways in which the expected classes are free to vary in the chi-square goodness-of-fit test?
Ket [755]

In statistics, the number of degrees of freedom is the number of values in the final calculation of a statistic that are free to vary.

The number of independent ways by which a dynamic system can move, without violating any constraint imposed on it, is called number of degrees of freedom. In other words, the number of degrees of freedom can be defined as the minimum number of independent coordinates that can specify the position of the system completely.

<span>
The degree of freedom
represents the number of ways in which the expected classes are free to vary in the chi-square goodness-of-fit test.</span>

8 0
3 years ago
F(x)-mx+ b, f(-2)=3 and f(4)=1 , what is the value of m and b
NeX [460]

Answer: m=\dfrac{-1}{3}, b=\dfrac{7}{3}

Step-by-step explanation:

Given

Function is  f(x)=mx+b

f(-2)=3

\therefore 3=m(-2)+b\\\Rightarrow b-2m=3\quad \ldots(i)

f(4)=1\\\therefore 1=4m+b\quad \ldots(ii)

from (i) and (ii) we get

m=\dfrac{-1}{3}, b=\dfrac{7}{3}

3 0
2 years ago
1 Selena rewrote the expression 4(5m + 12s) using the distributive property. What expression did Selena create?
ad-work [718]

Answer:

4*5+12

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Of the following situations, which is best represented by the product<br> 5x(-3)?
anygoal [31]

Answer:

=-5x

Step-by-step explanation:

Remove   parentheses   (-a)=-a

= -5x.3

hoped i helped :) can i get brainiest

3 0
3 years ago
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