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ELEN [110]
2 years ago
9

The sign always falls down when it is windy. The sign is still standing. What is the missing reason in the indirect proof that i

t is not windy?
A. 1 contradicts 2
B. 2 contradicts 1
C. 1 contradicts 3
D. 3 contradicts 1
Mathematics
2 answers:
telo118 [61]2 years ago
8 0

I took the test and got D) correct

mariarad [96]2 years ago
7 0
D sounds more reasonable to me

Hope this helps!
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If the measure of an angle is 2a, what is the measure of its complement
Marizza181 [45]
I hope this helps you



complimentary angles sum 180 degree



2a+?=180


?=180-2a
7 0
3 years ago
35 devide 28 with decimals pls help I need help<br>​
marissa [1.9K]
The answer has to be 1.25 I might be wrong tho
4 0
2 years ago
Read 2 more answers
A car travels at an average speed of 52 miles per hour. How many miles does it travel in 4 hours and 15 minutes?
olchik [2.2K]
221 miles I believe.
6 0
3 years ago
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The next model of a sports car will cost 5.2% less than the current model. The current model costs $41,000. How much will the pr
Ivanshal [37]

The price will decrease by $2132

<u>Step-by-step explanation</u>

Given that the next model of the sports car will cost 5.2% less than the current model.

The price of the current model=$41000

The price of the next model will be 5.2% less than $41000

price\ of\ next\ model=price\ of \ current \ model \times(100-5.2)/100\\=41000\times 94.8/100\\=38868

decrease in price=41000-38868=2132

There is a $2132 decrease in prize of the sports car.

3 0
3 years ago
Consider a prism with a height of 8 inches and a 14-inch by 14-inch square base, and a cylinder with a height of 10 inches and a
vekshin1

Answer:

782.5inch³

Step-by-step explanation:

<u>The question is on volume of a prism and that of a cylinder</u>

<u>Finding the volume of the prism</u>

V=Bh where B is the base area and h is the height

Base area=14"×14"=196 inch²

height =8"

v=196×8= 1568 in³

<u>Finding volume of the cylinder</u>

v=\pir²h where r is the radius of cylinder and h is the height of cylinder

r=10/2=5 inches and h=10 inches

v=3.142×5×5×10=785.5inch³

<u>The difference in volume</u>

Difference in volume=1568-785.5=782.5inch³

5 0
2 years ago
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