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olya-2409 [2.1K]
3 years ago
12

This questio is hard

Mathematics
1 answer:
frez [133]3 years ago
4 0

Answer:

I don't know the exact answer but it is below 60

Step-by-step explanation:

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4. A picture frame is on sale for $16 off the original price. This is a 40% discount. What is the original price of the picture
sammy [17]

Answer:

$40

Step-by-step explanation:

this is not a mistake, it just turns out that 40% of 40 is 16

5 0
2 years ago
John shifted the decimal point of a number twice to the left to obtain a new number. The difference between the new number and t
NikAS [45]

Step-by-step explanation:

From a, the original number is 100x the new number.

So,if the new number is 1unit --> the original is 100x 1unit --> 100units

Add the two numbers together --> 1unit + 100units --> 101 units

We also know that the difference between the two numbers is 136.62

So 100units - 1unit --> 136.62

99units -> 136.62

1unit --> 1.38

101units --> 139.38

8 0
3 years ago
Y = f(x) = 8x<br> Find f(x) when x = 1/3
PIT_PIT [208]

Answer:

f(1/3)= 8(1/3)= 8/3 is the solution

7 0
3 years ago
Read 2 more answers
Solve for x.<br><br> 2003-05-04-00-00_files/i0060000.jpg
icang [17]
Given the equation: (km / 3) - 2x = 4, it is essential to isolate x to obtain the expression to solve it. This is done below:

(km / 3<span>) - 2x = 4
</span>
Adding 2x to both sides:

(km / 3<span>) - 2x + 2x = 4 + 2x
</span>(km / 3<span>) = 4 + 2x
</span>
Subtracting 4 from both sides:

(km / 3<span>) - 4 = 4 + 2x - 4
</span>(km / 3<span>) - 4 = 2x
</span>
Dividing 2 from both sides:

[(km / 3<span>) - 4] /2 = 2x /2
</span>[(km / 3<span>) - 4] /2 = x
</span>x = (km / 6) - 2
8 0
3 years ago
Which statement describes the function y=ax^n when a=1 and n is odd?
julsineya [31]
ANSWER

B. The graph is symmetric about the origin

EXPLANATION.

The given function is

y = a {x}^{n}

When a=1,

y = {x}^{n}

Let,

f(x)= {x}^{n}

f(-x)= {( - x)}^{n}

Since n is odd,

f(-x)=-{( x)}^{n}

\Rightarrow f(-x)=-f(x)

This implies that, the function

y={x}^{n}

is symmetric with respect to origin.

The correct answer is B
5 0
2 years ago
Read 2 more answers
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