Answer:
To find h the altitude we use sine
sin ∅ = opposite / hypotenuse
From the question
AC is the hypotenuse
h is the opposite
sin 29 = h / 23
h = 23 sin 29
h = 11.1506
h = 11.00mm to the nearest hundredth
Hope this helps you
Answer:
The answer is A:16
Step-by-step explanation:
8+4+0.5=16 I think so
Answer:
-5+5
= 0
Step-by-step explanation:
Answer:
A. .
Step-by-step explanation:
Equation of a line in slope-intercept form, is given as .
Given a slope (m) of ¼, and y-intercept (b) of 2, we can get the equation if the line by substituting m = ¼, and b = 2 into .
Thus, the equation of the line would be:
.
Answer:
a) The original price of the bag was $90
b) Lina was having $74
Step-by-step explanation:
Let the original price of the bags be 'x'
and,
the money Lina had be 'y'
then according to the question
Price of red bag after 15% discount = x - 0.15x = 0.85x
Price of red bag after 20% discount = x - 0.20x = 0.80x
also,
0.85x = y + $2.5 ...........(1)
0.80x = y - $2 .............(2)
subtracting the equation (2) from (1), we get
0.85x = y + $2.5
- ( 0.80x = y - $2 )
===================
0.05x = $4.5
or
x = $90
a) The original price of the bag was $90
b) on substituting the value of x in the equation (1), we get
0.85 × 90 = y + $2.5
or
76.5 = y + $2.5
or
y = $74
Hence, Lina was having $74