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WITCHER [35]
3 years ago
7

How would I find X? I tried using a2 + b2 =c2 but nothing worked

Mathematics
1 answer:
kozerog [31]3 years ago
3 0
Can you please explain this a bit better? i dont understand
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What is the slope intercept form for the equation that has these two points (5,-6) and (15,-10)
Vsevolod [243]

Answer:

Y = -2/5x - 4

Step-by-step explanation:

Hope this helps. Pls give brainliest.

4 0
3 years ago
What’s the area of this triangle? <br><br> Please help I need this ASAP!
vesna_86 [32]

Answer:

24!

Step-by-step explanation:

a= h b/2

a = 4 12/2

12/2 = 6

a = 4 x 6

a = 24

and sorry for asking but, if this is right could i please get a thanks & brainliest recently a moderator deleted ALL my answers (over 400 answers) causing me to lose over 3k points so id appreciate it alot thanks xoxo

8 0
3 years ago
Read 2 more answers
The height of the snow was 84 inches in the beginning of the week. it melts at a rate of 0.15 inches per hour. how many hours wo
jenyasd209 [6]

Answer:

146.66 hours.

Step-by-step explanation:

Given: Height of snow at the beginning is 84 inches.

           Snow melting rate is 0.15 inches per hour.

           

Now, finding number of hours to reach 62 inches of snow.

First lets find the number of inches reduced.

Reduced inches of snow= 84\ inches - 62\ inches= 22\ inches.

∴ Reduced inches of snow is 22 inches after melting at 0.15 inches per hour.

Next finding hours to melt 22 inches of snow.

Time= \frac{total\ size}{melting\ rate}

⇒ Time= \frac{22}{0.15} = 146.66\ hours

Hence, 146.66 hours would it take for the snow to reach 62 inches.

7 0
3 years ago
3x + 6x^2<br> Is this a third-degree polynomial in standard form?
rjkz [21]
No. For it to be in standard form the term with the largest exponent comes first. Standard form would be 6x^2-3x. It is a second degree polynomial because 6x is raised to the 2nd power. It would be a third degree polynomial if the largest degree was raised to the 3rd power.
6 0
3 years ago
5) Mary has $15.00 in her bank account. Annabelle has -$3.00 in her bank account. How
Alex777 [14]

Answer:

either still $15.00

or $12.00

good luck I hope it helped :)

8 0
4 years ago
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