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Goshia [24]
3 years ago
12

I need help with this question. 20 points ton the person who can answer the question and make it make sense.

Mathematics
1 answer:
Law Incorporation [45]3 years ago
5 0

Answer:

Because if they werent the messerue ments would be screwed and u would not be able to answer some questions

Step-by-step explanation:

also it makes a right triangle if equal

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Two rectangles are similar. The ratio of their corresponding sides is 1:4.
larisa [96]

ratio of perimeter is the same as ratio of sides so perimeter would be 1:4

since area is in square units you need to square the ratio (1:4)^2 which is 1:16

7 0
3 years ago
A technician charges P 400 per hour and spends P 500 a day on gasoline. Write an alcat expression to represent his earnings for
Basile [38]

Answer:

y=400*x-500

Step-by-step explanation:

The expression that represents the problem is:

y=400*x-500

Function y represents earnings for one day.

400 is the fixed number that is charge for one hour work

x represents the number of hours that the technician has worked for one day

To find the total earnings you should multiply the fixed charge for one hour work (400) by the number of hours worked in a day.

Then you need to substract the cost of gasoline in a day, it is 500 and it is a constant in the equation since it doesn't depend on the number of hours worked.

So, the function is:

y=400*x-500

4 0
3 years ago
X+40+4x-5=6x+20 can I get some help with this problem please and thanks.
laila [671]

Answer:

the answer is c=−1/20x+7/4

Step-by-step explanation:

6 0
3 years ago
Can someone please help me?? I don’t understand what the order is? And or the symmetry
Vika [28.1K]
It is probably a rectangle so u see the answer would make s eve but in your mind does it
3 0
3 years ago
3) John Wayne died of cancer. In 1955, he was in Utah shooting the film The Conqueror. Across the state line, in Nevada, the U.S
-Dominant- [34]

Answer:

20.9 %, it is more than the national population 13.6%.

Step-by-step explanation:

Total number of persons = 220

died number of persons = 46

The percentage of died persons  

\frac{46}{220}\times 100 \\\\= 20.9 %

So, it is more than the national population of 13.6 %.

6 0
3 years ago
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