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3 years ago

8

Please help me, this is probably my 20th time doing this topic and I haven't passed it yet.

2 answers:

zlopas [31]3 years ago

6 0

Answer:

there is an infinite number of triangles that can be created.

Step-by-step explanation:

To satart, you have a line, that is 8 cm, with a circle, with the center on one of its endpoints, that has a radius of 3 cm. s in this case, 2 sides of the triangle would be 8 and 3. now, with this combintion, you could have a triangle that the missing side is from 6 to 10. there is an infinite amount of numbers inbetween 6 and 10. for example, you could have 6, 6 1/4, 6 1/8, or 6 1/16.

The list goes on and on.

RideAnS [48]3 years ago

3 0

Answer:

infinitely many

Step-by-step explanation:

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Marco is making mosaic garden stones using red, yellow,and blue tiles he has 45 red tiles 90 blue tiles and 75 yellow tiles. Eac

LiRa [457]

I believe it is 135 stones

45 is lowest multiplied by 3 is 135 providing equal number

8 0

3 years ago

Write the following numbers used in these statements in scientific notation. (Note: Some of these numbers have been rounded.)

lutik1710 [3]

Answer:

So in scientific form 4000 miles will be equal to $4\times 10^3miles$

Step-by-step explanation:

We have given that radius of earth is 4000 miles

4000 miles can be written as 4×1000

We have to written 4000 miles in scientific form

We know that 1000 can be written in scientific form as $1000=10^3$

So $4000miles =4\times 1000=4\times 10^3miles$

So in scientific form 4000 miles will be equal to $4\times 10^3miles$

5 0

3 years ago

At a certain high school, 35 students play only stringed instruments, 10 students play only brass instruments, and 5 students pl

Sophie [7]

Answer:

9/11

Step-by-step explanation:

Well we know there are 55 students in total and only 45 of them can either play a string or brass instrument.

So 45/55 is 9/11

Thus probably is 9/11 of a randomly selected student who plays either a string or brass.

5 0

3 years ago

3 A class has 6 boys and 15 girls. What is the ratio of boys to girls?

Lubov Fominskaja [6]

Answer:

6:15

Step-by-step explanation:

Hope this helps, lemme know if you need any further help (:

7 0

3 years ago

Read 2 more answers

What is the summation notation for the series? 200+175+150+125+___+(-300)

ozzi

21
E (225-25n)
n=1
So its D.

5 0

3 years ago

Read 2 more answers