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bogdanovich [222]
3 years ago
13

If a quadrilateral has four congruent angles, it is a rectangle F or T?

Mathematics
2 answers:
Drupady [299]3 years ago
7 0
False Dont quote me though 
tiny-mole [99]3 years ago
6 0
All quadrilaterals have 360 degrees in all 4 angles added up. If all 4 angles are congruent, they must all be 90 degrees, making it a rectangle. So the answer is true.
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Please help me on this! will give you brainliest, ty:,
Artist 52 [7]

Answer: 4^9

Step-by-step explanation:

4^-7 is just 1/4^7 so this is equal to 4^2 divided by 1/4^7. Dividing by a fraction is the same thing as multiplying by its reciprocal (just flip the fraction). So this whole equation is equal to 4^2 multiplied by 4^7. And when you multiply two exponents with the same base, the exponents are just added. So, your answer should be 4^9. Hope this helps! :)

3 0
3 years ago
Pasion wants to rent a car to take a trip and has a budget of $75. There is a fixed rental fee of $25 and a daily fee of $10. Wr
defon

Answer:

The maximum number of days is 5

Step-by-step explanation:

Let

x ----> the number of days

y ---> the total cost to rent a car in dollars

we know that

The fixed rental fee plus the daily fee multiplied by the number of days must be less than or equal to Pasion's budget

so

The inequality that represent this situation is

25+10x\leq 75

Solve the inequality  for x    

Subtract 25 both sides      

10x\leq 75-25                  

10x\leq 50        

Divide by 10 both sides          

x\leq 5\ days

therefore

The maximum number of days is 5

5 0
3 years ago
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A supervisor wants to know the average number of hours worked by employees in a factory. There are 18 managers, 240 laborers, an
Vinil7 [7]

Answer:

9

Step-by-step explanation:

just too the quiz on edge

3 0
3 years ago
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
Pavel [41]

Answer:

102

Step-by-step explanation:

408 words / 4 min = 102 words per min

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3 years ago
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