3 years ago

Which is another way to check the sum of 104 + 34 + 228 + 877?

Mathematics

1 answer:

adell [148]3 years ago

4 0

The answer is D. 877 + 228 + 34 + 104

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Please helppp I suckk at fractions!!!

wel

Answer: a=2 b= 11/6 or 1 5/6

Step-by-step explanation:

7 0

3 years ago

The perimeter of a rectangle is 152m. If the length is one morethan twice of its width. Find the length and width of rectangle.

sergejj [24]

Step-by-step explanation:

Perimeter of a Rect.= 2(l+b)

b= x

l= 2x

Equation

152= 2(2x+x)

152= 2(3x)

152= 6x

x= 25.33

2x= 50.66

Therefore length is 50.66m and breadth is 25.33m

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3 years ago

PLEASE SOMEONE HELP I TRULY DO NOT UNDERSTAND

IceJOKER [234]

Hi there!

$\large\boxed{f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} } }$

$f(x) = 9x^{3} - 4$

Find the inverse by replacing f(x) with y and swapping the x and y variables:

$x = 9y^{3} - 4$

Isolate y by adding 4 to both sides:

$x + 4 = 9y^{3}$

Divide both sides by 9:

$\frac{x+4}{9}= y^{3}$

Take the cube root of both sides:

$y = \sqrt[3]{\frac{x+4}{9} }\\\\f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} }$

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3 years ago

You deposit $2000 each year into an account earning 5% interest compounded annually. How much will you have in the account in 30

Zarrin [17]

Answer:

3000

Step-by-step explanation:

8 0

2 years ago

Help me please it would help

Alex73 [517]

Answer:

2.) 11(17/21)

3.) -18(3/5)

4.) -28

6 0

2 years ago

Read 2 more answers