Answer:
you can make 4 servings because 1 quart is 4 cups
6n - 3(2n - 5)
SHOW ALL WORK!
6n - 3(2n-5)
mutiply the bracket by -3
(-3)(2n)= -6n
(-3)(-5)= 15
6n-6n+15
0+15
answer:
15
A
377x+3)
(2x+3
O A. 42
O B. 20
O c. 71.5
O D. 35
O E. 82
O F. 38.
The answer is B) 20 .
37 + (7x + 3) = 180
7x = 180 - 37 - 3
7x = 140
x = 20
Therefore, x = 20.
Answer:
20
Step-by-step explanation:
Answer:
surface area
150
Step-by-step explanation:
surface area
150
Answer:
Answer for 1st question: B. Surface Area, Answer for the 2nd question: D. 150
Step-by-step explanation:
Explanation for the 1st question: The length, we already know. The volume, we do not need to know because we are not trying to fill it up. We are trying to cover it up. That leaves only surface area.
Explanation for the 2nd question: The box is made up of 6 rectangles, but there are only 3 different rectangles. So after we find the area of each square, we need to multiply it by 2. So 3*5=15. 15*2=30. 7.5*3= 22.5. 22.5*2=45. 7.5*5=37.5. 37.5*2=70. So our answer is
45+75+30= 150.
Answer:
The point estimate for the mean is 29.5 miles per gallon and the standard deviation is 5.9
Step-by-step explanation:
The formula por the point estimate of the mean is:
And for the standard deviation:
So for the mean:
And for the standard deviation:
Answer: 13
Step-by-step explanation: Plug 10 in for x; 10/2=5; 5+8=13
In order to find the measure of angle AOC, let's start looking at point A.
Point A is in position 180, if we look in the upper numbers, and in position 0, if we look in the lower numbers.
Since it's easier to find the angle if one vertex is at position 0, let's consider position 0° for A.
Then, looking at point C, it is in position 130° in the upper numbers and 50° in the lower numbers.
Since we choose the lower numbers for A, we need to do the same for C.
Therefore A is in position 0° and C is in position 50°.
To find angle AOC, let's subtract both measurements/positions:
Therefore angle AOC measures 50°, and the correct option is C.