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3 years ago

6ft and 10ft =? it's the pythagorean theorem

Mathematics

2 answers:

anyanavicka [17]3 years ago

7 0

Answer:

11.7

Step-by-step explanation:

pythagorean theorem is $A^{2} +B^{2}=C^{2}$

apply that same formula soo $6^{2} +10^{2}=136^{2}$

then sqaure root 136 $\sqrt{136} =11.66190379$

round that soo now the answer is 11.7

Elina [12.6K]3 years ago

3 0

Answer:

11.6619

Step-by-step explanation:

Look to the other answer...

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What is the value of a in the equation 304 b =54, when b =9? O 15 O 18 0 21 O 27

Serhud [2]

Step-by-step explanation:

I'm not sure where a is supposed to be in this equation, but I'm going to assume it's supposed to be written as either 3a x 4b = 54, or 304b = 54a. If it's something else, let me know, but I'll just answer these two for now.

1. 3a x 4b

So we know that b is equal to 9. Therefore, we can rewrite

$3a \times 4b = 54$

$3a \times 4(9) = 54$

To get rid of a multiplier on one side, divide both sides by the number you want gone. I'll use 4(9), which equals 36.

$3a = 54 \div 36 = 1.5$

Then we can divide by 3 to get

$a = 1.5 \div 3 = 0.5$

0.5 isn't a viable answer, so I'll try the second interpretation.

2. 304b = 54a

This one is a bit easier. All we need to do is divide both sides by 54 to get

$304b \div 54 = a$

304 x 9 = 2736

2736/54 = 50.66...

Again, not a viable answer. Please edit your question to include a and I'll give it another shot!

5 0

1 year ago

There is $48 to be divided among 3 people. the ratio of dividing is 3:2:1. How much does the person who receives the most will g

hodyreva [135]

Answer:

The person who receives the most will get $24

Step-by-step explanation:

Let

x ----> amount received by the first person

y ----> amount received by the second person

z ----> amount received by the third person

we know that

$x+y+z=48$ ----> equation A

$x:y:z=3:2:1$

$\frac{x}{y}=\frac{3}{2}$

$x=1.5y$ ----> equation B

$\frac{y}{z}=\frac{2}{1}$

$z=0.5y$ ----> equation C

substitute equation B and equation C in equation A

$1.5y+y+0.5y=48$

solve for y

$3y=48\\y=\$16$

Find the value of x

$x=1.5(16)=\$24$

Find the value of z

$z=0.5(16)=\$8$

therefore

The person who receives the most will get $24

7 0

3 years ago

Read 2 more answers

Look at the picture and let me know the answer please

Inga [223]

X=32 because both equations are equal to 180 degrees (3x+22°+x+30°=180) just solve that equation and you’ll get your answer

7 0

2 years ago

-5/6+ -5/6 please help me

ehidna [41]

(-5/6)+(-5/6) have the same denominator (number at bottom of fraction), so all you have to do is add the numerator(top number). So -5 +-5 =-10 . Now you have -10/6, which simplifies to -5/3.
Hope this helps :)

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3 years ago

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What graph represents the function f(x)= -x2+5?

ololo11 [35]

I hope it would helps

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3 years ago