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liq [111]
3 years ago
7

Unit 2: Logic and proofs Homework 8: Angle Proofs

Mathematics
1 answer:
Anettt [7]3 years ago
8 0

What exactly is it you need help with?


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ladessa [460]
I think it’s D.............
7 0
3 years ago
Your sale of whole roasted chickens has increased 20% each year for the last three years. Assuming this trend holds and you purc
STALIN [3.7K]

Answer:

just do 20 percent of 1200 then add it to 1200

5 0
3 years ago
What is the mean deviation of the following numbers 2 4 6 8 10 12​
olga nikolaevna [1]

Step-by-step explanation:

mean is always equal to additon of total no.s by total no.s

2 + 4 + 6 + 8 + 10 + 12

=42

total no.s = 6 no.s

42/6

=7

therefore 7 is the answer which is the mean deviation of the following no.s .

3 0
3 years ago
You need to cover the playground of a child development center with mulch. the playground is 125 feet long and 60 feet wide. you
kirill [66]
The answer is 139 cubic yards

This mulch will be of cylindrical shape.
The volume (V) of a cylinder is: 
V = l · w · h           (l - length, w - width, h - height (in our example, height = depth)

It is known:
l = 125 feet
w = 60 feet
h = 6 inches = 0.5 feet

V = l · w · h = 125 · 60 · 0.5 = 3750 feet³

Since 1 cubic foot is 0.037 cubic yards, 3750 cubic feet are 139 cubic yards:
0.037 ·  3750 feet³ = 138.75 cubic yards ≈ 139 cubic yards
4 0
3 years ago
A cookie recipe calls for 3​⅓ ​cups of flour to make 4 dozen cookies. You only want to make 24 cookies, though. How much flour s
Svetach [21]

Answer:

2 4/6  =  2 2/3

3 0
3 years ago
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