Answer:
Negative 3.25 greater-than negative 2.5 + r
Step-by-step explanation:
The solution Ellen drew is ...
r < -0.75
This is the solution to ...
-3.25 > -2.5 +r
-0.75 > r . . . . . . . add 2.5 to both sides
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<em>Comment on the problem text</em>
Math expressions are much easier to read if you use math symbols to write them.
Yes because angle A is 25 degrees
The answer is c. 2/4..
When you simplify 2/4 you will get 1/2 ..
Hope it helps !!!
Answer:
1.5 + 1x
Step-by-step explanation:
8.25 - .25x = 9.75 - .75x
First, add .25 to each side.
8.25 = 9.75 + 1x
Next, subtract 8.25 from 9.75
1.5 + 1x (simplified)
Circumference = 2×3.14×r
3.14 is pie and r is the radius.
To find the radius you divide the diameter by 2.
19 ÷ 2 = 9.5
2×3.14×9.5 = 59.66
Multiply 59.66 by 6 because ther are 6 pennies.
59.66 × 6 = 357.96 mm.