One plus one math multiplication
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Answer:
Step-by-step explanation
1+1 = 11
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Taylor wants to paint his rectangular deck that is 42 ft long and 28 ft wide. A gallon of pain covers 350 sq ft. How many gallons of pain will Taylor need to cover the entire deck? Write and solve an equation to find the area of the deck.
HelppppppppWrite a linear function f(x) with the values f(3) = -1 and f(6) = 1.
WXYZ IS A RECTANGLE. What is ZX?
The price of a toy usually costing
8v+w+7-8v+2w
4c^2 +6c-3c^2-2c-3
Z^3+5z+3z^2+1-4-2z^2
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=w+7+2w
=3w+7
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2) 4c^2+6c-3c^2-2c-3
=c^2+6c-2c-3
=c^2+4c-3
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3) z^3+5z+3z^2+1-4-2z^2
=z^3+z^2+5z+1-4
=z^3+z^2+5z-3
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Answer:
Jesus loves you
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2x + 20 = 3y + 30
2x - 3y = 10 (II)
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2(y+30) - 3y = 10
2y + 60 - 3y = 10
-y = -50
y = 50
x = y + 30
x = 50 + 30
x = 80
Football team has 80 members, basketball team has 50 members.
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Answers
Answer:
Unfortunately, I can't see the table so I can't help you there :(
But to create a graph:
We can just plug in different points and connect them! Remember, the squared makes it a parabola, so your graph should have a similar U-shaped look. If you want to see the solutions in the graph, just look for places where y=0, or where there's a point on the x-axis.
Answers
(write down the given to be clear)
PQ=21 cm
QR=5 cm
But one very important thing:
As Aman said, the length of PR would definitely not be greater than the sum of the other two sides/legs....
Why? Because then it gives a STRAIGHT LINE!
which means: PR will be less than that sum
PR<sum of PQ and QR
PR<21+5
PR<26
Time for Pythagoras Theorem!
We can now split it into Two ways, since we dont know if PR is just a leg or the hypotenuse of the triangle:
And therefore:
Assuming PR is a leg:
(PQ seems to be the larger number)
PQ²=PR²+QR²
21² =PR²+5²
21²-5²=PR²
√21²-5²=PR
20.396 cm=PR
≈20.4 cm
20.4≤PR<26 (which means it can be 20.4 as well, but not any lower as it is very obvious)
Assuming that PR is the hypotenuse:
PR²=PQ²+QR²
PR²=21²+5²
PR=√21²+5²
PR=21.587 cm≈ 21.6 cm
21.6≤PR<26
So basically, the length can be 21.6 itself or higher.