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balu736 [363]
2 years ago
12

Need help pleaseee …

Mathematics
1 answer:
nlexa [21]2 years ago
5 0

Answer:

2.5

Step-by-step explanation:

By Pythagoras theorem,

Hypotenuse = √( 4^2 + 3^2 )

                     = √( 16 + 9 )

                     = √25

Hypotenuse = 5

4 / 2 = 5 / x

2 = 5 / x

x = 5 / 2

x = 2.5

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Answer:

f= -2/3

Step-by-step explanation:

Let's solve your equation step-by-step.

f(3)=−2

Step 1: Simplify both sides of the equation.

3f=−2

Step 2: Divide both sides by 3.

3f

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f=

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Answer:

f=

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8 0
3 years ago
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ira [324]

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Step-by-step explanation:

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3 years ago
Please answer this question​
Free_Kalibri [48]

Answer:

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Step-by-step explanation:

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however, since logarithms cannot have negative arguments, x can only be +3

i.e. log(-3) is impossible, and will return MATH ERROR on a calculator.

5 0
3 years ago
A student says to round 763,400 to the nearest ten thousand,they will round 770,000.Is the student right explain
Elina [12.6K]
No, 763,400 rounded to the nearest ten thousand is 760,000 because the digit in the thousands place value (3) is less than 5, so you underestimate 
8 0
3 years ago
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Step-by-step explanation:

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