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Olegator [25]
2 years ago
11

How can you use similar triangles to solve real-world problems?

Mathematics
1 answer:
Pavel [41]2 years ago
3 0

Answer:

similar triangles can be used to find the height of a building.

Step-by-step explanation:

You might be interested in
In the line y - 3 = -2 (x+5), which of the following are true?
blsea [12.9K]

Answer:

Options a, d and e

Step-by-step explanation:

We check the validity of each of the options.

Kindly note that we can express the equation fully and we have;

y-3 = -2x-10

y = -2x -10 + 3

y = -2x -7

So let’s now evaluate the options.

(a) Insert the value of x at this point, if it gives the value of y, then it’s on the line

the value of x to insert is -5 here.

Thus ; y = -2(-5)-7 = 10-7 = 3

since y is 3, then it is on the line

(b) same as a

insert x = 5

y = -2x-7

y = -2(5) -7

y = -10-7 = -17

This is definitely not on the line as the value of y gotten does not correlate with what was given

c. To get this , compare with the standard form of

y = mx + c

where m is slope

Here our m is -2 , so this is definitely wrong

d) From above , we can see that this is correct

e) compare this with y = mx + c

c is our intercept and this is equal to -7 which makes this option also correct

6 0
3 years ago
If candidate receive majority of 1st place votes they should be the winner: Borda Count can violate
irinina [24]

Answer:

B should have been the winner. Since B received the majority of the votes, he should be the winner, not A, and it doesnt matter how close was the election or how cmany votes A got in reality. If B had more votes for 1st place, then it should be the winner, not A. I am assuming that there were electoral fraud and someone intentionally didnt count valid votes from B.

4 0
3 years ago
Decimal 16.25 is equal to the fraction<br><br>​
guajiro [1.7K]

Answer:

16 1/4 or 65/4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A rounded number for the speed of an insect Is 5.67 meters per second.What are the fastest and slowest speeds to the thousandths
zepelin [54]
Slowest- 5.665 because it is 5 so it will round up.
Fastest- 5.669 will also round up to the nearest hundredth which is 5.67
3 0
4 years ago
A certain laundry detergent recommends &amp; cup of detergent for a load of clothes. How much detergent is recommended for 4 loa
nydimaria [60]
I’m not sure what the & sign is for, but if you mean one cup per load, it would be 4 cups for 4 loads.

If the question is something different, comment so I can answer accordingly
3 0
4 years ago
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