Answer:
C. 80°, 100°
Step-by-step explanation:
The only answer choice showing a ratio of 4:5 is choice C.
__
A: 80 : 80 = 1 : 1
B: 10 : 80 = 1 : 8
C: 80 : 100 = 4 : 5 . . . . the correct choice
D: 100 : 100 = 1 : 1
For this set of answer choices, you can simply look at the ratio. You don't even need to know what supplementary angles are.
To solve this problem you must apply the proccedure shown below:
1. You have that the quintuple of 48/25 is:
=(48/25)5
=48x5/25
2- When you simplify, you obtain:
=48/5
3. Then, 3/4 of the quintuple of 48/25 is:
=(48/5)(3/4)
=48x3/5x4
=144/20
=36/5
4. Now, you have:
(9/8)x=36/5
x: the fraction asked
5. When you clear "x", you have:
x=36x8/5x9
x=288/45
x=32/5
The answer is: 32/5
Answer:
-3 and 11
Step-by-step explanation:
I basically drew a t-chart and I knew that -33 is the product (mutiplies to) and 8 is what it adds to. The only numbers that work are -3 and 11 because it says positive 8. -3 and 11 add to +8. Hope this helps!
Answer:
No, it's false.
Step-by-step explanation:
Because 5.14>5.134.
Answer:
here is a videos look it up on you tube and it might help
Step-by-step explanation:
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Interpreting graphs of proportional relationships
