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Over [174]
3 years ago
15

HELP ME WITH THESE FIVE MATH QUESTIONS PLEASE PLEASE!!!

Mathematics
1 answer:
AlladinOne [14]3 years ago
3 0
1. D
2. A
3. C

I'll answer the last two in a minute.
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Explain why 6:4 and 18:4 are not equivalent ratios?
bearhunter [10]

Answer:


False, 6:4 and 18:8 are equal ratios.


Step-by-step explanation:


Given data:


6:4 ≠ 18:8


Explanation.


1. 6:4 = 6/4 = 3/2


2. 18:8= 18/8 = 9/4 = 3/2


Hence proved:


                                            6:4 = 18:8



8 0
3 years ago
What's the area of the trapezoid?
Lelechka [254]

Answer:

Mark brainliest please if i am correct one more brainliest please

Step-by-step explanation:

A=a+b

2h=15+25

2·5=100

3 0
3 years ago
Read 2 more answers
How do I evaluate this? there’s a picture.
PilotLPTM [1.2K]

Answer:

it is 3/3

Step-by-step explanation:

2 tan is 2/3 +cos is  1/4 +2/4

7 0
3 years ago
Justin writes the letter illinois on cards and then places the cards in a hat what are the odds against picking an i
d1i1m1o1n [39]
The odds against picking an i are 5:3, since there are 5 letters that are not i and 3 letters that are.
5 0
3 years ago
Read 2 more answers
Find the value of x.
elena-s [515]
Hi there!

Using the formula - n-2*180 -, we know that the interior angles of a pentagon add up to 540. We can use the values we're given and add them together and set them all equal to 540, then solve.

WORK:
540 = 204 + 12x 
336 = 12x
x = 28

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
8 0
3 years ago
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