-4 is your answer hope this helps
Answer:
x = 30 ∠A = 132 degrees
Step-by-step explanation:
Set the equations equal to each other to solve for x
5x - 18 = 3x + 42
-3x - 3x Subtract 3x from both sides
2x - 18 = 42
+ 18 + 18 Add 18 to both sides
2x = 60 Divide both sides by 2
x = 30
Now plug this into the equation for angle A
∠A = 5(30) − 18 Multiply
∠A = 150 - 18 Subtract
∠A = 132 degrees
If this answer is correct, please make me Brainliest!
Step-by-step explanation:
b = 11
c = 11✓2 because the properties of 45 45 90 triangle
So 10 questions is 100% you missed 30% of the questions so you would do 100%-30% which is 70%
9514 1404 393
Answer:
285 centiliters
Step-by-step explanation:
Using the given conversion factor:
1 quart = 0.95 L = 95 cL
3 quarts = 3 × 95 cL = 285 cL
There are approximately 285 centiliters in 3 quarts.
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Centi- is a prefix meaning 1/100th. So, 0.95 L (95 hundredths) is 95 cL.