Answer:
=-22
Step-by-step explanation:
first you fix the x and y into the eqution.
5(-2)-4(3)
Mulitiply and divide (left to right)
5(-2)=-10
mulitply and divide (left to right)
4(3)=12
so the would make the problem look like this
-10-12
add and subtract (left to right)
-10-12=-22
Answer:
charge your computer <3
Step-by-step explanation:
but put the dot on the 2 on the y-axis
Answer:
snslsndodndidndkdndkdndldkdkdmdldmdd pls hell.
ANSWER
Vertex form:
Vertex
V(-4,-11)
EXPLANATION
The given expression is
We complete the square to get the vertex form.
Add and subtract half the square of the coefficient of x.
The vertex is
V(-4,-11)
H0: p = 0.15; HA: p > 0.15. ˆ
p = 0.25; z = 2.80; Pvalue
= 0.0026. The 95% confidence interval is
(0.165, 0.335).
We must assume the trees sampled
are a simple random sample of the trees in the area and are less than
10% of all trees in the forest. The results are
generalizable only to the Hopkins forest (or nearby if
the forest is viewed as representative). Because the
P-value is so low, we reject H0. There is strong
evidence that the proportion of trees damaged by
acid rain in the Hopkins forest is higher than the
15% average for the Northeast.