Answer:
Step-by-step explanation:
x^2-10x+21
(x-7)(x-3)
find the 2 numbers that when multiplied make the last number or +21 and when combined make the middle number of -10. -7*-3 = 21 and -7+-3=10
<u><em>Answer:</em></u>
<u>She will use:</u>
3 tablespoons of pepper
7 tablespoons of garlic powder
tablespoon of thyme
8 tablespoons of onion powder
<u><em>Explanation:</em></u>
To double the amount, Stephanie will need to double the amount of each ingredient used. This means that she will multiply each amount by 2
<u>Therefore:</u>
New amount of any ingredient = old amount of that ingredient x 2
<u>This means that:</u>
New amount of pepper =
tablespoons
New amount of garlic powder =
tablespoons
New amount of thyme =
tablespoons
New amount of onion powder =
tablespoons
Hope this helps :)
Answer:
80°
Step-by-step explanation:
Arc CB has the same measure as the central angle intercepting it. Angle COB measures 80°, so arc CB measures 80°.
Answer:
The aquarium needs 56 more gallons to be completely filled.
Step-by-step explanation:
To get the amount remaining you have to first divide 1120 by 100
1120/100=11.2
Then multiply it by 95
11.2*95=1064
You take the maximum amount (1120) and subtract the amount in the tank (1064) to get the amount left.
1120-1064= 56
With 56 gallons as your final answer.
if one arc happens to be 86x+2 degrees, then the other arc must be 360 - (86x + 2) degrees, recall a circle has a total of 360°.
Check the picture below.