Answer:
15/4=3 3/4
21/4= 5 1/4
5/4= 1 1/4
28/4=7
Step-by-step explanation:
Divide the numerator by denominator: 15/4=3 r3
After that, use 3 as the whole number part. The remainder goes the the mixed number's numerator. The Divisor is now the denominator.
Use this method for others
Answer:
Step-by-step explanation:
In this question, we're trying to make a new equation.
We know that:
- We translated 13 units down
When it says down, we know that the y intercept would be changing.
Since there werer no y intercept or beginning point to start with, we know that before we translated, it was at 0.
Since we went down 13 units, we're subtracting 13 units from our original spot.
This means that we're going down -13.
When you put that into an equation, it should look like this:
y= |x| - 13
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Answer:
x
+
2
y
−
9
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
The null hypothesis is rejected or accepted on the basis of level of significance. When the p-value is greater than level of significance we fail to reject the null hypothesis and null hypothesis is then accepted. It is not necessary that all null hypothesis will be rejected at 10% level of significance. To determine the criteria for accepting or rejecting a null hypothesis we should also consider p-value.
Answer: Option A -439
(s o t)(x)=s(t(x))
(s o t)(-7)=s(t(-7))
x=-7→t(-7)=3(-7)→t(-7)=-21
(s o t)(-7)=s(t(-7))=s(-21)
x=-21→s(-21)=2-(-21)^2=2-441→s(-21)=-439
(s o t)(-7)=s(t(-7))=s(-21)=-439
Answer: Option A -439
