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Neporo4naja [7]
3 years ago
11

Can someone please help me please I really need help please help me

Mathematics
1 answer:
Montano1993 [528]3 years ago
8 0

Answer:

Pretty sure the first one is correct :)

Step-by-step explanation:

I hope this helps!

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Use Pythagorean theorem!!! Will give b !!
aliina [53]

Answer:

The last one

Step-by-step explanation:

Hey There!

The Pythagorean Theorem states that

the two legs squared added together equal the hypotenuse square

we are given the two legs so to find the missing side we square them, then add them together

1^2=1\\3^2=9\\9+1=10

the missing side length equals

\sqrt{10}

hope this helps!

4 0
3 years ago
I WILL GIVE BRAINLIEST :)
laiz [17]

I believe it is C)


Hope this helps...


8 0
3 years ago
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2x + 3x + 5 =<br><br>I need the answer asap​
madam [21]
In simplified form it is 5x+5
4 0
3 years ago
The bike store marks up the wholesale cost of all of the bikes they sell
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3 years ago
F(x)=4x^2+3x+13<br><br> Find f(1)
Pani-rosa [81]

Answer:

f(1) = 42

Step-by-step explanation:

Step 1: Switch all x out to 1 for f(1) which would look like this: f(1)=4(1)^2+3(1)+13

Step 2: You would then simplify it starting with 4(1)^2 which would equal 4 squared which equals 16.

Step 3: After simplifying you would have f(1)=16+3+13

Step 4: You then just add and get 42

Hope this helped :D

7 0
3 years ago
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