Answer:
The other two angle measures are 23 degrees and 67 degrees
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In the right triangle ABC
----> by complementary angles
----> by SOH (opposite side divided by the hypotenuse)
substitute the given values
Find the measure of angle A
therefore
The other two angle measures are 23 degrees and 67 degrees
Answer:
Step-by-step explanation:
Brigitte is putting a border, so she needs a perimeter
P=2(L+W)=2L+2W= 2*12+2*14.5=24+29=53
Answer:
Given hypothesis are
H0: A = 0.24
H1: Â ≠ 0.24
Here sample proportion  is used to express hypothesis instead of population proportion p.
The error is sample parameter  used in hypothesis [ It should be population parameter p or π )
Step-by-step explanation:
42/52 is what i calculated
Cannot see all of the first question but for the paint question: if he’s got 1 1/3 gallons and 3/6 gallons already, 3/6 can be reduced to 1/2 then added to the 1 1/3 to give him a total of 1 3/4 gallons. 4 1/2 - 1 3/4 means he’ll need 2 and 3/4 gallons.
