Answer:
-1
Step-by-step explanation:
8 x 7 is 8 more than 8 x 6. Therefore, you must multiply it by -1
The area of rectangle is 1 square units.
Step-by-step explanation:
Let,
Area of rectangle = x
According to given statement;
The area of a rectangle decreased by 4 = x-4
is the same as the sum of -5 and twice the area of a rectangle = -5+2x
As both are same;
The area of rectangle is 1 square units.
Keywords: area, rectangle
Learn more about rectangles at:
#LearnwithBrainly
Answer:
2 out of 5
Step-by-step explanation:
I believe that 96/240 needs to be simplified until it cant anymore, an that is the probability because they both fit three, I will divide by three.
96/3=32
240/3= 80
<u>32/80</u>
2
16/40 then because they both fit four, Ill do four.
4/10then 2 again
2/5 so, it is 2 out of five
please correct me if I am wrong, I was never good at probabilities, but I am better now.
Answer:
1. None of the angles
2. Is not
3. Is not
Step-by-step explanation:
We can see if the triangles are congruent by ASA (angle, side, angle)
We find ∠F in DEF by 180-(64+78)=38 and 38 doesn't equal 39 so they are not congruent.
Answer:
Step-by-step explanation:
Hello!
The study hypothesizes that "male increments in nasal dimensions were larger than female ones."
In a sample of 859 participants, the gender and the nasal dimensions were recorded and the "increase of nasal dimensions" was compared between the two genders. To compare two populations the best is to do so trough the population means.
Be X₁: nasal dimensions of male participants, and X₂: nasal dimensions of female participants, the hypotheses are:
a.
H₀: μ₁ ≤ μ₂
H₁: μ₁ > μ₂
If the p-value is p<0.01 at, for example, α:0.05, the decision is to reject the null hypothesis. If so the conclusion is that the average nasal dimension of males is greater than the average nasal dimension of females.
b.
The correct option is:
i. We have evidence that males have bigger noses than females, on average.
I hope you have a SUPER day!