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Stells [14]
3 years ago
5

Help on number 3 only use Pythagorean thym I give brainliest

Mathematics
1 answer:
enot [183]3 years ago
5 0

Answer: 10.8

Step-by-step explanation: the pythagorean theorem is A sqaured or A^2 + B^2 or B squared equals C^2 or C squared so 10 squared as is the first number is 100 and 4 squared as is the second number is 16 add the two to get 116 but since your answer is squared you need to take the square root which means your answer is 10.7703296143 but since your rounding to the tenths place your answer is 10.8

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Amy pays $2.70 for 3 apples and 2 bananas. One apple costs $0.40 more than one banana. Let a represent the price per apples.
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Answer:

Guess and Check Count by 5 Stop 5 10 15 20 25 2.70÷5 5.2 So then divide the .20 cents remaining and 6 cents more about per apple than banana

8 0
4 years ago
Help me please I'm having trouble with this problem ​
sweet [91]
The answer is (4,6) (4,3) (5,4)
7 0
3 years ago
ILL GIVE BRAINLY THING
kvasek [131]

Answer:

A) A = 4x^2 - x - 5

B) f(2) = 9

Step-by-step explanation:

area is L x W, so you multiply 4x - 5 with x + 1

A = (4x - 5)(x + 1)

which gives you

A = 4x^2 - x - 5

you would then plug in 2 for x which gives you your answer of

9

Hope this helps you :)

8 0
3 years ago
Which expression is equivalent to 2 (14x-3y+28x+12.2-5y-17.5)?
scoundrel [369]

To find the equivalence you need to simplify the expression to get

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:)))

7 0
3 years ago
Read 2 more answers
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