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Lady_Fox [76]
3 years ago
9

Help with math plz!!!

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0

Answer:

Option 4 (equilateral)

Step-by-step explanation:

This triangle is an equilateral triangle since all of its sides are equal i.e. 9 cm.

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Help me, please. Please also explain to me why you picked your answer.
Shkiper50 [21]

Answer: Lower left corner  \frac{29}{18+29} \times 100

We have 29 people who chose fishing out of 18+29 people who filled out the survey. We don't use 60 because not everyone filled out the survey, and we're only focusing on survey participants. The "times 100" at the end will move the decimal point 2 spots to the right, and convert it to percent form.

For example, if you had 2 people who liked fishing out of 8 total then 2/8 = 0.25 = 25% of the people like fishing.

4 0
3 years ago
Read 2 more answers
A bookstore had 80 copies of a magazine. Yesterday,it sold 1/4 of them. Today, it sold 3/5 of what remained. How many copies doe
Nana76 [90]
1/4 of 80 is 20, so they have 60 left aftef yesterday. then sold 3/5 of 60 which is 36. so the book store has 24 left
4 0
3 years ago
Here is a riddle:
lilavasa [31]

Answer:

The system of inequalities that represents this situation will be:

f + s < 10

f - s > 3

Step-by-step explanation:

  • Let 'f' represent the first number
  • Let 's' represent the second number.

Given that the sum of the two numbers is less than 10. As 'less than' can be represented by '<'.

  • so the inequality would be: f + s < 10

Given that If we subtract the second number from the first, the difference is greater than 3. As 'greater than' can be represented by '>'.

  • so the inequality would be: f-s > 3

Thus, the system of inequalities that represents this situation will be:

f + s < 10

f - s > 3

8 0
3 years ago
Find trapezoid surface with bases 60 cm,20 cm and ribs 13 cm and 37 cm
ozzi
I dont know how to do that but maybe multiply the numbers together 
not saying that the right way to do it  
7 0
3 years ago
3) Today, everything at a store is on sale. The store offers a 20% discount. 2
tigry1 [53]
The answer is $31.25
8 0
3 years ago
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