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iris [78.8K]
2 years ago
15

Help meee yall pleaseeeee

Mathematics
1 answer:
Tamiku [17]2 years ago
4 0
Might be wrong but i believe -9
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I would appreciate if this was answered ASAP please
gtnhenbr [62]

i think its c.

i found out why:

A proposition of the form “if p then q” or “p implies q”, represented “p → q” is called a conditional proposition. ... The proposition p is called hypothesis or antecedent, and the proposition q is the conclusion or consequent. Note that p → q is true always except when p is true and q is false

8 0
3 years ago
Can a triangle have side lengths 4, 4, 7? <br> 1.no <br> 2. Yes <br> 3. not enough information
Marina CMI [18]
Yes! The lengths of each side must be less than the sum of the other two lengths. It looks like this:
4+4>7
7+4>4
4+7>4
8 0
3 years ago
What are the extremes of the followin proportion? 3/15=12/60
cupoosta [38]

Answer:

3 and 60

Step-by-step explanation:

A proportion is a mathematical expression in which two ratios are shown to be equal.

Hence  

a/b = c/d \\ is proportion .

it can be also written as a:b= c:d

The four part a,b,c,d can be divided into two groups

  • means : b and c are means
  • extremes: a and d are extremes

based on above discussion

in proportion 3/15=12/60

3 is in position of a

and

60 is in position of d

Thus, 3 and 60 are extremes in 3/15=12/60 proportion.

4 0
3 years ago
Of the 1,000 students in a local college, 420 own brand X mobile phones and 580 own brand Y mobile phones. Of these students, 80
Eddi Din [679]
If we were to put this in terms of a venn diagram, we would have 360 owning only brand X, 500 owning only brand Y, and 80 in between, owning both. Therefore, 80 out of the 580 owners of brand Y may have X as well, which we put into fraction form 80/580, and reduce to 4/29.
7 0
3 years ago
Read 2 more answers
Solve for x and y<br> 7x - 3y =23<br>2x - 4y = -8<br>​
dybincka [34]

Q. 7x - 3y =23

Lets,   \: Find  \: x :-

7x - 3y = 23

7x - 3(0) = 23

x = 3.286

Now, Lets \:  find  \: y :-

7x - 3y = 23

7(0) - 3y = 23

y \: = -7.667

3 0
3 years ago
Read 2 more answers
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