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jarptica [38.1K]
2 years ago
5

What is the perimeter? Help plz....And no links!! I repeat No links!!!

Mathematics
2 answers:
Gnom [1K]2 years ago
7 0

Answer:48 cm

Step-by-step explanation:

a^2+b^2=c^2

a^2+16^2=20^2

a^2+256=400

a^2= 144

a = 12

12+16+20=48

Nana76 [90]2 years ago
4 0

Answer:

48 cm

Step-by-step explanation:

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Compare the two fractions using <, >, or =. 6/12 ___ 1/2
Mice21 [21]

Answer:

6/12=1/2

Step-by-step explanation:

6/12_1/12

Reduce 6/12 into lowest form

6/12=1/2

We get,

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6 0
3 years ago
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If a father is twice as lod as his son and also 29 years older than his son. what is the age of the father?
zaharov [31]

Answer:

It is given that Father's age is twice old as his son. Considering the age of father's age as x, son's age will be 2x. Thus, age of the son is 29 years. Age of father = 2x = 2(29) = 58 years.

Step-by-step explanation:

I hope this help friend:)

8 0
2 years ago
At what points does the curve r(t) = ti (4t − t2)k intersect the paraboloid z = x2 y2? (if an answer does not exist, enter dne.)
Aleonysh [2.5K]
\mathbf r(t)=x(t)\,\mathbf i+y(t)\,\mathbf j+z(t)\,\mathbf k=t\,\mathbf i+(4t-t^2)\,\mathbf k
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To make sure this is correct, plug in t=0 and t=4 to find out the value of \mathbf r(t), and see if these points are on the paraboloid.

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3 years ago
4m^2 + 4m + 1 = 0 quadratic formula
Alex73 [517]
X= -0.5. Get Desmos, it's really helpful for this sort of thing.
4 0
3 years ago
Which is NOT a way to state the meaning of the expression x + 2?
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2x is not a way to express this. You could use 2 + x or x +2. But 2x is x multiplied by 2. x + 2 is x plus 2.

5 0
3 years ago
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