4 = - 3(2) + c
4 = - 6 + c
c = 10
y = - 3x + 10
If AC=BD, than Quad ABCD is a rectangle
AC
√(3+3)²+(6-1)²
√6²+5²
√36+25
√61
BD
√(1+1)²+(2-7)²
√2²+(-5)²
√4+25
√29
Quad ABCD is not a rectangle because √61 and √29 are not equal.
Arranging of books is an illustration of permutation and combination
There are 24 different possible arrangements she can make
<h3>How to calculate the number of arrangement</h3>
The number of books is given as:
n = 4
Take the factorial of both sides
n! = 4!
Evaluate
n! = 4 * 3 * 2 * 1
n! = 24
Hence, there are 24 different possible arrangements she can make
Read more about permutation and combination at:
brainly.com/question/1216161
C is the right answer because the period should be pi/(1/3), so the answer is 3pi
Answer:
4 quart of mayonnaise
Step-by-step explanation:
Step 1: The special sauce made with 1:1 ratio of ketchup to mayonnaise.
It means 1 quart of ketchup to 1 quart of mayonnaise.
Step 2: To make 4 quart of sauce.
They need 4 quart of ketchup and 4 quart of mayonnaise.
Therefore, the answer is 4 quart of mayonnaise.
