Help please, if you know these type of questions I have more! Help!!!
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use the sine function to find the angle X. Using the sine function, you can find the angle X by dividing the opposite side (24) by the hypotenuse (40). This gives you sinX=24/40
You can then use the inverse sine function to find the angle X, which is approximately
X=sin −1(24/40)=36.87
Related Questions
Find the input (x) of the function y=3x - 7 if the output (y) is 5
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Simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers. Rewrite without rational exponents, and simplify, if possible.
Jasmine sold half of her Barbie doll Collectionand then bought 9 dolls. She now has 13 dolls. Barbie dolls did she begin with? How many
4>-x/4
Answers
Answer:
x>-16
Step-by-step explanation:
First
4> -x/4
switchsides
-x/4<4
then multipy both sides by 4
4(-x/4)<4*4
then multipy bothsides by -1 and reverse the inequality
(-x)(-1)> 16(-1)
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Answer:
(-7, 1)
Step-by-step explanation:
Coordinate rules :]
Reflection over x-axis -- (x, y) -> (x, -y)
Reflection over y-axis -- (x, y) -> (-x, y)
Reflection over y = x -- (x, y) -> (y, x)
Reflection over y = -x -- (x, y) -> (-y, -x)
Answers
6^2 + 3^2 += 45
The expression 2 * √36 + 9 evaluates to 21.
The expression 2 * √36 + 9 evaluates to 21 when you follow the order of operations known as BODMAS. You first calculate the square root of 36, then multiply the result by 2 and finally add 9.
To evaluate the given mathematical expression, we must first understand the order of operations, also known as BODMAS.
The acronym BODMAS stands for Brackets, Orders, Division/Multiplication (from left to right), Addition/Subtraction (from left to right). It represents the sequence in performing mathematical operations.
Let's apply this to the question: 2 * √36 + 9?
First, consider the 'Order', which is the square root (√). The square root of 36 is 6.
Next, apply the 'Multiplication'. So, 2 multiplied by 6 equals 12.
Finally, apply the 'Addition'. 12 plus 9 equals 21.
So, the expression 2 * √36 + 9 evaluates to 21.
Learn more about BODMAS here:
#SPJ2
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Answer:
The approximate time that it will take Mary to save R40000 is 29 years
Step-by-step explanation:
A= p(1+r/n)^nt
t = log(A/P) / n[log(1 + r/n)]
A = R40000
n = 4
P = R400
r = 16%
t = log(A/P) / n[log(1 + r/n)]
= log(40,000 / 400) / 4{log(1+0.16/4)}
= log(100) / 4{log(1+0.04)}
= 2 / 4{log(1.04)}
= 2 / 4(0.0170)
= 2 / 0.068
= 29.41
t = 29.41 years
Approximately 29 years
The approximate time that it will take Mary to save R40000 is 29 years
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Answer:
Step-by-step explanation:
The standard quadratic equations are given in the form of
Comparing the values of a , b and c and putting a=1 , b=-3 and c=-5 in the equation we get our quadratic polynomial as