Answer:
Yes.
Step-by-step explanation:
If you graph it you can see that they all the points match up to the perfect right triangle. You may have to rotate it to see it though. Point Z is the angle of the triangle that is the corner of the 90 degree triangle.
Answer:
Step-by-step explanation:
According to distributive property under multiplication over addition
We can write a.(b+c)=a.b+a.c
Since, The given expression, (-4h+2)(3h+7)
By applying distribution in first bracket.
we can write, (-4h+2)(3h+7)= -4h(3h+7)+2(3h+7)
Again on applying distribution property,
we get, (-4h+2)(3h+7)= -4h×3h+(-4h)×7+2×3h+2×7
⇒ =
Please include steps/explanation.
A.first quarter
B.second quarter
C.third quarter
D.fourth quarter
9, 10, 6, 5, 6
Answer: 7.2
Step-by-step explanation: Mean= (sum of observations/number of observations)
=(5+6+6+9+10)/5
=(36)/5
=7.2