First turn the statement into an equation:
3X=12+(X+26). You can combine the 12+26 and now you should have 3X=X+38. Subtract an X from both sides of the equation (2X=38) now finally divide by 2 to find X. X=19
Information given to us:
10 4/5 total cake batter
18 cupcakes
First, we need to find the improper fraction of 10 4/5, which is 54/5. Now we can divide 54/5 by 18. Answer: every cupcake will use 3/5 cup.
A. $45/100 = 0.45
0.45 x 130 = $58.50
Guitar S.P = $58.50
b. $104/130 = 0.80
0.80 x 100 = $80
Store paid: $80
Answer:
csc theta = 5/4
Step-by-step explanation:
cos theta = 3/5
cos theta = adjacent side/ hypotenuse
Let adjacent side = 3 and the hypotenuse = 5
csc theta = hypotenuse/ opposite side
We need to find the opposite side
We know that this is a right triangle, so we can use the Pythagorean theorem
(adj)^2 + (opp)^2 = (hyp)^2
3^2 + (opp)^2 = 5^2
9+ (opp)^2 = 25
Subtract 9 from each side
9-9+ (opp)^2 = 25-9
(opp)^2 = 16
Take the square root of each side
sqrt( (opp)^2) = sqrt(16)
opp = 4
csc theta = hypotenuse/ opposite side = 5/4
<span>the ordered pairs given represent the input (x) and output (y) values from the given equation.
</span><span>points are (0, 10), (1, 5), and (2, 2.5)
</span><span>
f(x)=10(0.5)x
y=10(0.5)*(0)=0
y=10(0.5)*1=5
y=10(0.5)*2=10
means every time u give input increase by one the output is also increasing by 5 so answer is 5</span>