Answer:
Step-by-step explanation:
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First, let's solve the inequality:
<span>x - 3 < -9
//add 3 to both sides:
x<-6
the second inequality:
x + 5 ≥ 10</span>
//substract 5 from both sides:
<span>x ≥ 5
So we need to map:
</span>
<span>x<-6
</span><span>x ≥ 5
Now, shading will be to the leftof -6 and to the right of 5 - this is compatible with answers A and B.
A closed circle means that the number is included, so the correct answer is A!</span>
2. So 20% of $1,080 is 216.
1080 - 216 is 864
8% of 864 is 69.12
864 + 69.12 would be $933.12
3. An isosceles triangle must have two equal angles.
Also, ANY triangle must have 3 angles that add up to 180 degrees.
If one angle is 80 degrees, there are 2 options:
A) One 80 degree angle, and 2 angles of 50 degrees each
B) Two 80 degree angles, with the 3rd angle being 20 degrees
Only one possibility with one 80 degree angle...
4. Rectangle
5. B. 0.88% decrease
Hope this helps! :)
548 is the correct answer.
feel free to ask any questions !!
hope this helps :)
Answer:
C.
Step-by-step explanation:
Also known as left-skewed distribution, a negatively skewed distribution would have data that are more concentrated on the right side. So you would see a longer tail on the left-side of the distribution or curve. You would find the mean to the left of the median of the data.