Answer:
53°.
Step-by-step explanation:
It is given that ∠1 and ∠2 are complementary angles.
If two angle are complementary angle, then their sum is 90°.
∠1 and ∠2 are complementary angles. So,
Subtract both sides by 5.
Divide both sides by 5.
The value of y is 17.
Now,
Therefore, the measure of ∠2 is 53°.
STEP 1:
Use the area of a circle formula to first calculate the radius.
A= πr^2
plug in known numbers
314= (3.14)r^2
divide both sides by 3.14
100= r^2
take square root of both sides
10 feet= r
STEP 2:
find the diameter
Diameter= 2 * radius
D= 2 * 10
D= 20 feet
CHECK:
A= (3.14)(10)^2
A= (3.14)(100)
A= 314 feet squared
ANSWER: The diameter is 20 feet.
Hope this helps! :)
Answer:
1.1%
Step-by-step explanation:
it goes to meters and this is the answer
Answer:
2 liters
Step-by-step explanation:
Let
x ----> amount of the orange juice originally in the container in liters
we know that
The amount of the orange juice originally in the container multiplied by 3/8 must be equal to 3/4 of a liter of orange juice
so
The linear equation that represent this situation is
solve for x
Ok so if 4x-y=5 then x+y=10 thats the answer