Interest rate: 6.25% ; Total amount of interest $906.25 .
Let x be the amount invested so that to get $906.25 as interest gain:
(x).(6.25%) = 906.25
x = 906.25/6.25% → x= 906.25/0.0625 and x = $14,500 (deposit amount)
The sign of the product of -21 and 451 is going to be negative. That is because of the rule when you are multiplying a positive number times a negative number. A positive number times a negative number will always be negative. Here are some helpful rules to know:
positive * positive = positive
negative * positive = negative
negative * negative = positive (the negatives cancel each other out)
Since this question has numbers that fit the second case, the answer will be negative.
To move a function c units to the right, minus c from every x
we got
fro x^2 to (x-4)^2+2
4 was minused from every x
it was moved 4 units to the right
Answer:
x = 52
Step-by-step explanation:
∡RQS = 180 - (90 + 34)
∡RQS = 56°
∡PQS + ∡RQS = 180°
∡PQS = x + 72
x + 72 + 56 = 180
x + 128 = 180
x = 52