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2 years ago

I need help ASAP! Can someone please help me?

Mathematics

1 answer:

posledela2 years ago

8 0

When you raise an exponent to a power, you multiply the exponents. 8*3/4=6 x would be raised to 6.

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Please help! 25 points is the best i can do rn :)

Ede4ka [16]

Answer

(8+6divided by 2)+4

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Problem PageQuestion A Web music store offers two versions of a popular song. The size of the standard version is 2.6 megabytes

dalvyx [7]

Answer:

There were 210 downloads of the standard version.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the number of downloads of the standard version.

y is the number of downloads of the high-quality version.

The size of the standard version is 2.6 megabytes (MB). The size of the high-quality version is 4.2 MB. The total size downloaded for the two versions was 4074 MB.

This means that:

$2.6x + 4.2y = 4074$

Yesterday, the high-quality version was downloaded four times as often as the standard version.

This means that $y = 4x$

How many downloads of the standard version were there?

This is x.

$2.6x + 4.2y = 4074$

Since $y = 4x$

$2.6x + 4.2*4x = 4074$

$19.4x = 4074$

$x = \frac{4074}{19.4}$

$x = 210$

There were 210 downloads of the standard version.

8 0

3 years ago

In the diagram ABC is equal to DEC what is the value of x?

Hatshy [7]

$\begin{gathered} \frac{25}{5}=\frac{18-x}{x} \\ 25x=(18-x)\times5 \\ 25x=90-5x \\ 25x+5x=90-5x+5x \\ 30x=90 \\ \frac{30x}{30}=\frac{90}{30} \\ x=3 \end{gathered}$

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10 months ago

Write the equation of a line with a slope of O through the point (3, -1).

jarptica [38.1K]

Answer:

x=3

please mark as brainliest

3 0

3 years ago

The function f(x) = 1/3x + 5 and g(x) = x^2 + 4x are shown graphed below. The negative solution to the equation f(x) = g(x) is c

sergij07 [2.7K]

Answer:

Step-by-step explanation:

4 0

2 years ago