Answer:
The largest angle is 90 degrees
Step-by-step explanation:
The three angles of a triangle add to 180
The ratio is 10 : 3: 7
Multiply each by x
10x, 3x 7x
Add them together and set equal to 180
10x+3x+7x = 180
Combine like terms
20x = 180
Divide by 20
20x/20x =180/20
x = 9
The largest angle is 10x
10*9 = 90
The largest angle is 90 degrees
It takes 4 liters to make a gallon, there are 15 liters so therefore that would be 3 gallons and 2 liters.
Don't worry, I'll help you okay to solve you will need to change 4 into a fraction, just make put a one as the denominator of 4 and you will have 4/1 x 1 1/5, you need to change 1 1/5 to an improper fraction so you will have 6/5, so you just do 4/1 x 6/5 and multiply the numerator by the denominator and you will have 24/5, which would then be 4 4/5...
Answer: 4 4/5, If you could give this answer 5 starts It'll be appreciated, trying to help people like you. Have a good day!
Answer:
Slope= 3/11
Step-by-step explanation:
Slope formula=
Use the points (-8, 2) and (3,5)
= =
Slope=
Use point-slope to find the equation
y-y1=m(x-x1)
*Use the slope (previously found) as m, and (3,5) as your point (x,y)*
y-5=(x-3)
y-5=x-3
+5 +5
y=x+2
Step-by-step explanation:
z = (specific score - mean) / standard deviation
in our case
z = (105 - 101)/4.2 = 4/4.2 = 0.952380952... ≈ 0.95
as z-tables usually round the z-scores to hundredths.