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3 years ago

First one to answer will be marked brainliest

Mathematics

1 answer:

Sholpan [36]3 years ago

5 0

Answer:

c, b, d

Step-by-step explanation:

4. 9^6 is the same thing as multiplying 6 9's, which is option C.

5. Since they have the same base, we can subtract the exponents to get 4^6, or option B.

6. When you have a^(-m), you write it as 1/a^m. In this case, we have 1/(2/3)^3 = 1/(8/27) = 27/8, which is option D. Hope this helps!

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Of a squirrel's hidden nuts, for every 555 that get found, there are 333 that do not get found. A squirrel hid 404040 nuts all t

inna [77]

Answer:

151515 not found

Step-by-step explanation:

For every 555 nuts found, 333 are not. This gives a total of 888.

555 + 333 = 888

Divide the total number of nuts by this number.

404040/888 = 455

Multiply the number that get found and the number that don't by the number calculated above.

555 × 455 = 252525

333 × 455 = 151515

252525 nuts will be found and 151515 will not.

8 0

3 years ago

henry is a painter. he uses the function h(x)=50x - 20 to determine the amount he charges for a painting that took him x hours t

belka [17]

Answer:

x amount of money determines y number of hours to make a painting of that cost.

Step-by-step explanation:

The inverse of a function, is the function or rule formed by reflecting the line over y=x. This means essentially that all (x,y) values from the original function switch to (y,x).

(x,y)--->(y,x) in the new function.

If the function determines the amount (y) he makes in x hours. The inverse determines how many y hours it takes to earn x amount of money.

7 0

3 years ago

PLEASE HELP. THIS IS WORTH 68 POINTS. FE

malfutka [58]

Last option - angle BAF and FAD

5 0

3 years ago

Read 2 more answers

The sum of two numbers is 32 and their difference is 8 what are the two numbers

Likurg_2 [28]

A+b=32
a-b=8

let's subtract bottom equation from the top:

a+b-(a-b)=32-8
2b=24
b=12

Then a=20

4 0

3 years ago

20% of what number is 80?

marishachu [46]

Answer: The answer is: " 400 " .

____________________________________________

→ 20% of 400 is 80 .

____________________________________________

Step-by-step explanation:

____________________________________________

20% of "x" = 80 ; Solve for " x " ;

20% = 20/100 ;

= 20 ÷ 100 ;

= 20. ÷ 100 ;

= 0.20 ;

____________________________________________

Note that when dividing by 100 , we move the decimal

point backward (when "dividing") — 2 (two) spaces —

since "100" has 2 (two) "zeros" .

____________________________________________

→ 0.20 = 0.2 ;

____________________________________________

→ (0.2) x = 80 ; Solve for "x" ;

In this case, multiply each side of the equation by "10" ; to get rid of the "decimal value" ; as follows:

→ (10) * (0.2) x = 80 * 10) ;

to get:

→ 2x = 800 ;

Now, divide Each Side of the equation by "2" ;

to isolate "x" on one side of the equation ;

& to solve for "x" ; as follows:

→ 2x / 2 = 800 / 2 ;

→ x = 400 .

____________________________________________

The answer is: " 400 " .

____________________________________________

→ 20% of 400 is 80 .

__________________________________________________

Hope this is helpful to you!

Best wishes in your academic pursuits

— and within the "Brainly" community!

____________________________________________

8 0

3 years ago

Read 2 more answers