3 years ago

-You got this!

Mathematics

1 answer:

katen-ka-za [31]3 years ago

3 0

no se que decir pero usted sabe ispañol

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Rewrite the following exponential expressions as equivalent radical expressions. If the number is rational, write it without rad

alina1380 [7]

Answer:

1/32

Step-by-step explanation:

simplify

1/[(2×2×2)^⅓]^5

= [1/(2³)^⅓]^5

= [1/2]^5

= [1/(2×2×2×2×2)]

= [1/32]

7 0

3 years ago

Please help what are the slope and the y intercept of the linear function that is represented by the table?

miv72 [106K]

Answer:

The slope is -2, the y-intercept is 12

Step-by-step explanation:

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1}$

Chose any two coordinates pair. Let's make use of:

$(0, 12) = (x_1, y_1)$

$(3, 6) = (x_2, y_2)$

Thus,

$slope (m) = \frac{6 - 12}{3 - 0}$

$slope (m) = \frac{-6}{3}$

$slope (m) = -2$

Using the slope-intercept equation, find the y-intercept, b, as follows:

$y = mx + b$

Use any coordinate pair as x and y, then solve for b.

Let's use (3, 6)

$6 = (-2)(3) + b$

$6 = -6 + b$

Add 6 to both sides

$6 + 6 = - 6 + b + 6$

$12 = b$

The slope (m) of the linear function that is represented by the table is -2, while the y-intercept (b), is 12.

4 0

3 years ago

PLEASE ANSWER ASAP 20 pts

Fofino [41]

Answer:

6:15 and 8:20 are examples of additional equivalent ratios.

Step-by-step explanation:

The table is:

<u>Books (x) Cost (y)</u>

2 5

4 10

From the table, the ratio Books : Cost is 2:5 or 4:10. Equivalent ratios are obtained, using a graph, from the plot of the line that pass through these two points. In the figure attached, this line is shown. There, it can be seen that ratios 6:15 and 8:20 are equivalent to those from the table.