3 years ago

Please help me :(

Mathematics

1 answer:

Annette [7]3 years ago

3 0

C can be -8 or 16 and the value of m is 2

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A triangle can be formed with side lengths 3 in, 5 in, and 9 in. True False

Firdavs [7]

False, No Triangle can be formed with those side lengths. Here's why:
The sum of side a and side a has to be greater than side c.
a+b>c
3+5= 8
8 is not greater than 9

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2 years ago

Read 2 more answers

Javier worked the following hours in the month of October. What was the percent increase from week 2 to week 4?

Yakvenalex [24]

Answer:

2005400sblackwell

03/27/2020

Mathematics

Middle School

Javier worked the following hours in the month of October. What was the percent increase from week 2 to week 4?

Answer:

32%

Step-by-step explanation:

I don’t know. I’m on a test got the answer wrong and it showed me the right answer.

7 0

2 years ago

Consider the following data set: 11, 6, -2, -4 -5, 0, 8, 15 , Find the median.

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$\bold{ANSWER:}$
Median —> 3

$\bold{SOLUTION:}$

7 0

1 year ago

At the beginning of my bike ride I feel good, so I can travel 20 miles per hour. Later, I get tired and travel only 12 miles per

Vesnalui [34]

Answer: $3\dfrac{1}{4}$ hours

Step-by-step explanation:

Let x be the time ( in hours ) you feel good and y be the time ( in hours ) that you get tired.

As per given , we have

x+y= 8

Since : $Distance = Speed\times Time$

So , we have

20x+12y=122

According to the given question , we have the following system of equations ,

$x+y= 8--------(1)\\\\20x+12y=122------------------(2)$

Multiply 12 on both sides of equation (1) , we get

$12x+12y=96------------(3)$

Eliminate equation (3) from (2) , we get

$8x=26\\\\\Rightarrow\ x=\dfrac{13}{4}=3\dfrac{1}{4}$

Hence, you felt $3\dfrac{1}{4}$ hours good.

3 0

2 years ago

PLEASE HELP WILL GIVE BRAINLIEST ANSWER

Aneli [31]

The answer is D, which is 32. Hope this helps.

6 0

2 years ago