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2 years ago

(write using exponent) I’ll give brainliest !! Pls help

Mathematics

1 answer:

Rasek [7]2 years ago

7 0

Answer:

$\frac{1}{4^{21} }$

Step-by-step explanation:

$4^{-3*7}$

$4^{-21}$

$\frac{1}{4^{21} }$

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Mitchell drew 56 pictures. Rafi drew p fewer pictures than Mitchell. Write an expression that shows how many pictures Rafi drew.

Angelina_Jolie [31]

This would be 56 - p because 'fewer' indicates subtraction.

8 0

3 years ago

Which of the following are ordered pairs for the equation y = 1/8x + 11

Anna11 [10]

Answer:

(0, 11) is a solution.

(8, 12) is a solution.

(16, 13) is a solution

(1, 89/8)

(2, 45/4)

Step-by-step explanation:

y = 1/8x + 11

for this equation....

y = (1/8) x + 11

let x = 0 get

y = 0 + 11 = 11

(0, 11) is a solution.

(8, 12) is a solution.

(16, 13) is a solution

(1, 89/8) because y = 1/8 + 11 = 1/8 + 88/8 = 89/8

(2, 45/4)

3 0

2 years ago

Write an equation in slope-intercept form of the line that passes through (6,-2) and (12,1)

yarga [219]

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Step-by-step explanation:

Given points are:

(x1,y1) = (6,-2)

(x2,y2) = (12,1)

The slope intercept form is:

$y=mx+b$

We have to find the slope first

$m =\frac{y_2-y_1}{x_2-x_1}\\=\frac{1-(-2)}{12-6}\\= \frac{1+2}{6}\\=\frac{3}{6}\\=\frac{1}{2}$

Putting the value of slope

$y = \frac{1}{2}x+b$

To find the value of b, putting (12,1) in the equation

$1 = \frac{1}{2}(12)+b\\1 = 6+b\\b = 1-6\\b=-5$

Putting the values of m and b

$y =\frac{1}{2}x-5$

Hence,

Equation in slope-intercept form of the line that passes through (6,-2) and (12,1) is:

$y =\frac{1}{2}x-5$

Keywords: Equation of line, slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

8 0

3 years ago

CAN SOME ONE PLZ HEEEEEELP!!!

nlexa [21]

13x-(3)(6)z
13x+-18z
=13x-18z

3 0

3 years ago

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A pond is 0.03 meters thick.if the pond were 10 times thick how many meters thick would the ice be?

aalyn [17]

0.03X10=0.3M

THE ANSWER IS 0.3M

6 0

3 years ago

Read 2 more answers