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ziro4ka [17]
3 years ago
15

Teresa and Elaine want to know who reads more pages per hour. Teresa keeps track of the number of pages she reads in a graph, an

d Elaine keeps track of how many pages she reads in a table. How many pages per hour does each girl read, and who reads at a faster rate?
Teresa:_____ pages per hour

Elaine:_____ pages per hour

This person who reads faster is:__________(Type T for Teresa or E for Elaine)



Elaine’s Reading Log
Time (h) 2.5 3 5 8
Pages read 70 84 140 224

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
4 0
 Teresa --12÷0.5=24     --       24 pages per hour
Elaine    -- 70÷2.5=28     --      28 pages per hour
E--Elanie reads the fastest
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Oksi-84 [34.3K]

Answer:

A = 75°

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Step-by-step explanation:

The diagram tells us that C = 15°.

The diagram places a square in the angle of B, showing you the angle is a 90° right angle.

You can solve for A because all angles of a triangle must equal 180°. 180° - 90° (B) = 90°. 90° - 15° (C) = 75°, the measure of A.

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2 years ago
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timama [110]

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3 0
4 years ago
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