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2 years ago

Need hellllp ASAP!!!!!!!

Mathematics

1 answer:

disa [49]2 years ago

3 0

Answer:

Step-by-step explanation:

11×17=187

i rounded both of the numbers to whole numbers and then multiplied them. i hope that's what they meant :)

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Complete the equation so it has one solution of x=2<br><br> 4(5x-4)=4x___

astraxan [27]

4x____ = 6 so that both sides equal 24

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2 years ago

2 and square root of 2 + square root of 8 - 4 and square root of 1 over 2

Orlov [11]

Answer:

2.828427125, 2.82 or just round it to 3 if you want

Step-by-step explanation:

All you have to do is type it into the Desmos Scientific Calculator exactly how you see it.

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3 years ago

What percent of 1800 is 144?

mafiozo [28]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

Put the correct answer in each blank.

serious [3.7K]

Answer:

H or (3.5,-3)

number two:

B and (3.5,5)

Step-by-step explanation:

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2 years ago

Help plssss idk what to do!!!!!!!!!

Firdavs [7]

9514 1404 393

Answer:

y = 1

Step-by-step explanation:

Recognize that 25 and 125 are powers of 5 and rewrite the equation in terms of powers of 5.

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

(a^b)/(a^c) = a^(b-c)

(a^b)(a^c) = a^(b+c)

Your equation can be written as ...

$25^4\div5^{5y}=125^y\\\\(5^2)^4\div5^{5y}=(5^3)^y\\\\5^{8-5y}=5^{3y}\\\\8-5y=3y\qquad\text{equate exponents of the same base}$

Now this can be solved as an ordinary linear equation.

8 = 8y . . . . . . add 5y to both sides

1 = y . . . . . . . divide by 8

The solution is y = 1.

4 0

2 years ago