Answer: 0.4729%
Step-by-step explanation:
The formula to find the percent of a part in total amount :-
Given : Total amount = 1,1050.00
Part of total amount = 52.25
Now, substitute all the values in the formula , we get
Hence, 52.25 is <u>0.4729</u>% of 1,1050.00.
Answer:
$ 129.34 will be the total payment made after two months if she made no initial payment
Step-by-step explanation:
annual interest rate = 15.9 %
initial charge = $126
to get the annual interest paid = 15.9% of $126
= 0.159 * $126 = $20.03
monthly interest paid would be = annual interest / 12 months
= 20.03 / 12 = $1.67
hence in 2 months Rita will pay = initial charge + monthly interest * 2
= $126 + $ 1.67 *2 = $ 126 + $3.34
= $ 129 .34
Interest rates are always given an annual interest rate.
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The exact value of would be root 2.
<h3>What is a function?</h3>
The function is a type of relation, or rule, that maps one input to specific single output.
Given;
We know that
The inverse tan(-1) = -π/4
cos(-π/4) = 1/√2
The inverse cos(√3/2) = π//6
sin(π/6) = 1/2
Then substitute
Learn more about function here:
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Answer:
The cost of a pair of trousers and a shirt is $46 and $3 respectively.
Step-by-step explanation:
Let us assume the pairs of trousers be X
And, the pairs of trousers be Y
So, the first equation is
2X + 3Y = $101
And, the second equation is
7X + 3Y = $331
Now substituting this two equations
2X + 3Y = $101
7X + 3Y = $331
-5X = -$230
X = $46
Now put the X values in one of the equation to find out the Y value
So,
2 × $46 + 3Y = $101
$92 + 3Y = $101
Y = $3
Answer:
∠ABC = 84°
∠BEF = 64°
Step-by-step explanation:
∠ABC is supplementary to the 96° angle shown, so is 180° -96° = 84°.
__
∠ABD, marked as (x+y)°, is a vertical angle with ∠EBC, so has the same measure, 96°. ∠BEF, marked as y°, is a vertical angle with the one marked 2x°.
These relationships can be expressed as two equations:
Using the second of these equations to substitute for y in the first equation, we have ...
x + 2x = 96
x = 96/3 = 32
y = 2x = 2·32 = 64 . . . . . . substitute the value of x into the second equation
Then ∠BEF = 64°.