Answer:
Sum of interior angles of a triangle always = 180 degrees
add the individual ratios to get a sum composite ratio:
2+5+8 = 15
180 / 15 = 12
Multiply individual ratios:
{2:5:8} * 12 = 24:60:96
Check:
24 + 60 + 96 = 180
Step-by-step explanation:
I hope it's help
Answer:
<u>The honey costs US$ 0.45 per ounce</u>
Step-by-step explanation:
1. Let's review the information given for solve the question:
Cost of the honey at the supermarket = US$ 5.40
Weight of the honey bought by the customer = 12 ounces
2. This is the formula to find out the cost per ounce:
Cost per ounce = Cost of the honey/Weight of the honey bought by the customer
Cost per ounce = 5.40/12
Cost per ounce = 0.45
<u>The honey costs US$ 0.45 per ounce</u>
X=-2
Explanation is I just know the answer
change to improper fractions
42 1/3
(3* 42 +1) /3 = 127/3
1 1/3 = (3*1 +1) /3 = 4/3
127/3 divided by 4/3
copy dot flip
127/3 * 3/4
127/4
31 3/4 miles per hour
He drove 31 3/4 miles in one hour
31 3/4 miles 1 mile
------------ = ------------
1 hours x hour
using cross products
31 3/4 * x =1*1
x = 1/ 127/4 (copy dot flip)
x = 1 * 4/127
x = 4/127
it takes 4/127 of 1 hour (approx .03 hours)
Answer: (5, 12)
Step-by-step explanation:
Just graph the linear equations and find where they intersect.
Algebraically, you can set them equal to each other
-3x-3=2x+2
-x-3=2
-x=5
x=5
Plug x=5 to any equation
y=2(5)+2
y=12
