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3 years ago

This is a rectangular pyramid. What shape is the base?

Mathematics

2 answers:

Ulleksa [173]3 years ago

7 0

Answer:

Step-by-step explanation:

Elan Coil [88]3 years ago

4 0

B.) Rectangle
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Write an inequality to represent the graph.

Goshia [24]

Answer:

$y \leq -\frac{3}{4}x+2$

y is less than or equal to negative three fourths times x plus 2

Step-by-step explanation:

step 1

Find the equation of the solid line

we have the coordinates (0,2) and (4,-1)

Find the slope m

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

$m=\frac{-1-2}{4-0}$

$m=\frac{-3}{4}$

$m=-\frac{3}{4}$

<em>Find the equation of the line in slope intercept form</em>

$y=mx=b$

where

m is the slope

b is the y-intercept (value of y when the value of x is equal to zero)

we have

$m=-\frac{3}{4}$

$b=2$ ---> is given

substitute

$y=-\frac{3}{4}x+2$

Remember that

The shading area is below the line

therefore

The inequality is

$y \leq -\frac{3}{4}x+2$

y is less than or equal to negative three fourths times x plus 2

7 0

3 years ago

How do I work out n?

babymother [125]

Divide 35,000,000 by 50.
The answer is...
700,000 : 1

7 0

4 years ago

The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy charges $30 to mow a lawn t

strojnjashka [21]

30x h= your answer so $30x1.5=45

7 0

3 years ago

Thx guysssssssssssssssssssssssssssssssssssssssss

Step2247 [10]

LOOOL CONGRATS im proud of you (of us)

7 0

3 years ago

Write an equation in slope-intercept form of the line shown.<br><br> An equation is

ycow [4]

Using the slope intercept formula, the equation for the line in slope intercept form is y = -x - 4

<h3>Slope intercept equation</h3>

The slope intercept equation can be describe as follows:

y = mx + b

where

m = slope
b = y-intercept

Therefore,

(-4, 0)(1, -5)

m = -5 - 0 / 1 + 4 = -5 / 5 = -1

Therefore, let's find b using (1, -5)

-5 = -1(1) + b

-5 = -1 + b

b = -5 + 1

b = -4

Therefore, the equation is y = -x - 4

learn more on slope intercept equation here: brainly.com/question/21010520

5 0

3 years ago