Answer:
D. $432.84
Step-by-step explanation:
The average daily balance is the weighted sum of the balances. The weight in each case is the number of days the account had that balance.
adb = (7×745.00 +10×585.15 +7×245.20 +7×90.75)/(7+10+7+7)
= 13,418.15/31
= 432.84
Nia's average daily balance was $432.84.
<u>Answer: </u>
Tacos and Pizza both will be served on 12th day of school
<u>Explanation:</u>
Given, pizza is served in the school cafeteria every fourth school day.
And, on every 3rd school day Tacos are being served.
If both are served today then we have to find the number of days after which both will be served on the same day again.
Taking LCM of 4 and 3 to solve the question,
LCM of 4 and 3 = 4×3 = 12
Therefore, after 12 days both will be served on the same day.
P = 4ft
Explanation:
take 5 and 3, add them together = 8. "straight down to double its distance" so that would mean to do either 8 divided by 2 or 4 x 2. 4 x 2 - 3 = 5 (5 = final position). p = 4ft
Answer:
S is equal to 3
Step-by-step explanation:
if you divide 12 by 4 then you get three and then you have to times it by the other number 1 so the shapes are equal
The correct question is
The hypotenuse and one of the legs of a right triangle form an angle that has a cosine of √<span>2/2 .
What is the measure of the angle?
Let
</span>∅--------> the angle
cos ∅=√2/2<span>
cos </span>∅=[distance of one of the leg/hypotenuse]
[distance of one of the leg/hypotenuse]=√2/2
<span>I could say that
</span>distance of one of the leg=√2
and
hypotenuse=2
so
<span>applying the Pythagorean theorem
</span>c=hypotenuse=2
a=√2
b=?
c²=a²+b²-------> b²=c²-a²------> b²=2²-(√2)²-----> b²=2-----> b=√2
therefore
if a=b
then
the angle ∅=45°
the answer is the option
<span>b.45 degrees</span>
