Answer:
m = -3/2
Step-by-step explanation:
To find the slope of the representation, use the slope formula:
I'll pick (-4, 9) and (-2, 6) in this instance.
Therefore, the slope of the representation is -3/2.
Answer:
Slope-intercept form:
y
=
5
x
−
10
Point-slope form:
y
−
5
=
5
⋅
(
x
−
3
)
Step-by-step explanation:
At Venn diagram there are 4 parts (20 pieces):
1. Colored only in blue - quadrilaterals with four equal side lengths (3 pieces);
2. Colored only in orange - quadrilaterals with four right angles (6 pieces);
3. Colored in both blue and orange - quadrilaterals with four right angles and with four equal side lengths (2 pieces);
4. Colored in white - quadrilaterals withoutprevious two properties (9 pieces).
Consider events:
A - a randomly chosen quadrilateral has four right angles;
B - a randomly chosen quadrilateral has four equal side lengths;
Use formula to find the probability that a randomly selected quadrilateral with 4 right angles also has four equal side lengths:
Answer: Pr=0.25
Answer:
Step-by-step explanation:
Here, to compute the expected value you only need to multiply each payout value by the correspondently probability and add all the results. More exactly,
Expected value= 1*0.35+2*0.2+5*0.1+8*0.2+10*0.15=4.35
Answer:
-2x-6
Step-by-step explanation:
-2(×+3)
-2x-2.3
-2x-6