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Anni [7]
3 years ago
6

The perimeter of a triangle is given by the formula P = a + b + c. Solved for b, this formula becomes b =

Mathematics
1 answer:
slavikrds [6]3 years ago
4 0

Answer:

b= P - a - c

Step-by-step explanation:

Simply subtract a and c from both sides in order to isolate b.

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Elizabeth has 1.32 pounds of candy. She wants to share it equally with herself and 3 friends. How much candy will each person re
lana66690 [7]

Answer:

1/3 pound per person

Step-by-step explanation:

(All)    (People)   (Amount per person)

1.32  /  4          = .33                        

.33 = 1/3

5 0
3 years ago
What is the solution to the system of equations <br><br> 3x+2y=39<br> 5x-y=13
Vadim26 [7]

Hiya. I'm going to rewrite the second equation.

By subtracting 5x by both sides, I'll be able to have y by itself:

-y=-5x+13

I'm going to then divide both sides by -1 to get:

y=5x-13.


Then, I'm going to plug that equation into the first equation

3x+2(5x-13)=39

Factor:

3x+10x-26=39

Combine like terms:

13x=65

Divide both sides by 13 to get x by itself to get x=5


Plug this back into the equation of y=5x-13

y=5(5)-13 to get y=12

4 0
3 years ago
Read 2 more answers
Max walks 6 laps around the track in 30 minutes. How many laps around the track does Max walk in 1 minute
Sunny_sXe [5.5K]

Answer:5

Step-by-step explanation:

6:30 is the ration

6/30 reduced is 1/5

1:5

so its 5

3 0
3 years ago
Mr. Vu can drive his new electric car 194 miles before he needs to charge his battery. How far can Mr. Vu’s car go on 15 battery
const2013 [10]

Answer:

Mr. Vu can go 2910 miles on 15 battery charges (D).

Step-by-step explanation:

If 1 battery charge lasts 194, then we can multiply 15 by 194 to find this amount of miles.

15 times 194 equals 2910, so with 15 battery charges, he would go 2910 miles.

#teamtrees #WAP (Water And Plant) #ELM (Every Life Matters)

6 0
3 years ago
The square root of 9x^3/5y^2 show your work. (Do not forget to rationalize the denominator)
Maslowich

Answer:

I believe it would be 9.

9–√2

=3

All roots:

3

−3

9 is a perfect square

5 0
3 years ago
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