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katovenus [111]
2 years ago
5

PLEASE HELP! WILL GIVE BRAINLIEST! In a right triangle, the lengths of the legs are a and b. Find the length of a hypotenuse, if

Mathematics
2 answers:
Allushta [10]2 years ago
7 0
7.8 should be it, i am so sorry if its wrong hope it helps if its correct!
mario62 [17]2 years ago
6 0
7.8 is the correct answer I think
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Omg please help idek ​
Nataly [62]
I believe The exact form is 2/45, while the decimal form would be 0.4 continuous
7 0
3 years ago
Find the slope of the line through the given points.<br> (-2,6) and (2,-2)
Elenna [48]

Answer:

-2

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

    = ( -2-6)/(2- -2)

   = ( -2-6)/( 2+2)

   -8/4

   -2

4 0
4 years ago
Read 2 more answers
Can somebody please help with these two questions?
Nitella [24]

Answer:

#3: x is approximately 0.37, -5.37, #4: x is approximately 4.19, -1.19

Step-by-step explanation:

You can solve using the quadratic equation or by solving with the perfect square

\frac{-b+/-\sqrt{b^{2}-4ac} }{2a} = x^{2}+5x-2=0\\ \frac{-5+/-\sqrt{5^{2}-4(1)(-2) }}{2(1)}

x is approximately 0.37, -5.37

6 0
3 years ago
At the local gas station gasoline costs $2.75 for per gallon and diesel costs $3.02 per gallon. Gabriel needs to purchase 15.2 g
Ainat [17]

Answer:

The total amount paid by Gabriel at the local gas station is $70.49.

Step-by-step explanation:

Cost of gasoline per gallon = $2.75

Cost of diesel per gallon = $3.02

Amount of gasoline Gabriel needs = 15.2 gallons

Amount of diesel Gabriel needs = 9.5 gallons

Compute the total amount paid by Gabriel at the local gas station as follows:

Total Cost = Cost of gasoline × Amount of gasoline

                           + Cost of diesel × Amount of diesel

                =(2.75\times 15.2)+(3.02\times 9.5)\\\\=41.8+28.69\\\\=70.49

Thus, the total amount paid by Gabriel at the local gas station is $70.49.

7 0
3 years ago
-5y-2y-8+12=18<br>answers
harina [27]
The correct answer is y=-2
I hope this helps :)
6 0
3 years ago
Read 2 more answers
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