Answer:
area of minor sector qr=140/360×πr²=140/360×22/7×3²=11yd²
1/2 in simplest form is 1/2. you cant go any lower than that.
It is the sum of the initial amount and the additional amount after d days
HOPE THIS HELPS!
The total numbers of cats, birds and dogs in the shelter is 37
the probability of selecting a cat from the shelter is 10/37
the probability of selecting a dog from the shelter is 15/37
probability of a dog and a cat is given by
10/37*15/37=150/1369
Ok, you are given a point and you need to find the exact values for
First thing first. We need to see if we are working with a unit circle and find the radius.How to tell if we are working with a unit circle?We know
is a circle.
We know that to find the radius we can use the following formula:
If
we are working with a unit circle.
Lets see if it = 1.
Square both sides nowSince we squared, we have a + and a - but we disregard the - because we do not have - radii We can also sayOk, since
r does not equal
1, we are not working with a unit circle but we have found
r, which is our radius.
Now that we know the value of r, which is ,
we need to look at the identities of cos, csc and tan.The identities: Now that we know their identities and know the radius of our circle, we can find the exact values of cos, csc and tan. The exact values for cos, csc and tan given the point (4,-7) are: