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3 years ago

What is the value of (2/3)^-4

Mathematics

2 answers:

uranmaximum [27]3 years ago

6 0

Answer:

5.0625

Step-by-step explanation:

1. (2/3)^-4

2."store" the ^-4 for later use

3.calculate 2/3 or .66

4.use the ^-4 on .66

julia-pushkina [17]3 years ago

3 0

Answer:

Exact form : 81/16

Decimal form : 5.0625

Mixed Number form : 5 1/16

Step-by-step explanation: Evaluate.

Hope this helps you out! ☺

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What is the answer to this question

posledela

The best answer from the choices provided is option B) 56.

Step-by-step explanation: Simply subtract 34 from 90.

8 0

3 years ago

Simplify <img src="https://tex.z-dn.net/?f=3%20%5Cfrac%7B1%7D%7B4%7D%20%20-%204%20%20%5Cfrac%7B2%7D%7B5%7D%20" id="TexFormul

Korvikt [17]

Step-by-step explanation:

(3+1/4)-(4+2/5)

(13/4)-(22/5)

find common denominator of 20

(65/20)-(88/20)

-23/20

Hope that helps :)

8 0

2 years ago

Find the area of the shaded region

PIT_PIT [208]

Answer:

Area of the shaded region= $500inch^2$

Step-by-step explanation:

Area of the shaded region= Area of the triangle- Area of the rectangle

Dimensions of the triangle:

Base= 40 inch

Height= 40 inch

Area of a triangle= $\frac{1}{2}*Base*Height$

$=\frac{1}{2}*40*40\\\\ =\frac{1}{2} *1600\\\\=800 inch^2$

Area of the rectangle= Length*Width

Length=30 inch

Width=10 inch

Area:

$= 30*10\\\\=300 inch^2$

Area of the shaded region= $800-300= 500 inch^2$

3 0

3 years ago

What is the value of f in the equation f+1/6=3/7

kari74 [83]

11/42
The way I got it is because I took 1/6 minus 3/7 to get the answer of f=11/42

4 0

3 years ago

Read 2 more answers

What is the solution of x-1/1-x < 0?

kykrilka [37]

Option C is correct option.

Step-by-step explanation:

We need to find the solution of $\frac{x-1}{1-x}$

The given inequality becomes undefined when x = 1 because the denomiator is: 1-x and if x = 1 then it becomes 1-1 = 0 and anything divided by zero is undefined.

So, all values other than 1 are included in the solution of the given inequality.

So, solution is: x<1 or x>1 but x≠1

So, Option C is correct because all numbers are included in number line except 1. An unfilled circle on 1 shows that it is not included in the solution. Rest of numbers are included.

Option C is correct option.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

8 0

3 years ago