Answer:
$36.85
Step-by-step explanation:
23.95 and 35% discount
this means that $23.95 is 65% of the original value (100-35=65)
the highest common multiple of 35 and 65 is 5
so 65 divided by 5 is 13
23.95 divided by 13 is 1.8423...
then you take that number and times it by as many 5's are in 35 that would be 7
so the number times 7 is 12.89.....
now add this number to the original price and you have your answer $36.85
Answer:
B: 5/18 miles per hour
Step-by-step explanation:
1. multiply the fractions by the reciprocal
2/9 × 4/5 = 10/36
2. Divide answer by common multiple which is 2
10/36 ÷ 2 = 5/18
5/18 miles per hour is the snakes speed
They were all right except for:
angle G is a right angle
3. Is an obtuse
4. is an acute
(I couldn't see #7)
and the answer for the last question is the equilateral in the middle
1 L, or 1000 mL, of the drink contains 360 mL juice. If there is a total of 1600 mL, we have 360/1600=9/40 (or .225) as the concentration of juice.
here,
2x-6y= -12
2(x-3y)= -12
x-3y = -6...........eq1
x+2y=14............eq2
we can subtract the above two given equations
we get,
___________
so,
y=4
now to find the value of x we have to substitute the value of y in any of the above two equations, I choose eq2
we get,
<h3>so,</h3><h3> x=6,y=4</h3>
