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3 years ago

Anybody got snap i need help turning in my missing work

Mathematics

1 answer:

sukhopar [10]3 years ago

8 0

No i don’t have snap heheheheheheheh

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HELP <br> what is the equation of the lines in slope - intercept form

34kurt

Answer:

y=7x

Step-by-step explanation:

slope intercept form is y=mx+b.

m is the slope (rise over run) and b is your y- intercept. you leave y as it is. if the line is going down, you have a negative slope. hope this helped :)

3 0

3 years ago

Which of the following tables represents a function?

Karolina [17]

Answer: the second one

Step-by-step explanation:

6 0

3 years ago

Find the volume of the pyramid

podryga [215]

Answer:

88 $cm^{3}$

Step-by-step explanation:

Given 3 measurements 6,11,4

Assuming them to be length, width and height of pyramid

⇒

Length= 6 cm

Width= 11cm

Height= 4 cm

⇒

$\text{Volume of a Pyramid}= \frac{Length \times Width \times Height}{3}$

Therefore Volume of Given Pyramid

= $\frac{6\times 11\times 4}{3} =\frac{264}{3} =88$

⇒Volume of pyramid=88 $cm^{3}$

6 0

3 years ago

At Elisa's Printing Company LLC there are two kinds of printing press: Model A which can print 70 books per day and Model B whic

NeX [460]

Answer:

Number of Model A press = 9 and Number of Model B press = 5

Step-by-step explanation:

Number of books Model A can print per day = 70

Number of books Model B can print per day = 55

Let x be the number of Model A press and y be that of Model B press.

Total number of printing presses = 14

x + y = 14 ----------------1

Total number of books printed per day = 905

70x + 55y = 905-------2

Putting y = 14 - x in equation 2, we get:

70x + 55(14 - x) = 905

15x = 135

x = 9

y = 14 - 9 = 5

Hence number of Model A press is 9 and that of Model B press is 5.

8 0

3 years ago

What is the equation of a circle with diameter AB that has endpoints A(0, 0) and B(8, 6)?

fgiga [73]

Answer:

A. $(x-4)^2+(y-3)^2=25$

Step-by-step explanation:

Radius:

The length of diameter $(d)$ is the distance between A and B.

$d=\sqrt{(8-0)^2+(6-0)^2}=\sqrt{64+36}=\sqrt{100}=10\\\\radius(r)=\frac{d}{2}=\frac{10}{2}=5$

Centre:

Since A and B are end points of the diameter, centre is the mid point of these two. Let $(x,y)$ be the centre of the circle.

$x=\frac{8+0}{2}=4\\\\y=\frac{6+0}{2}=3\\\\$

Centre is $(4,3)$

Equation of circle:

If $(a,b)$ is the centre of the circle and $r$ be the radius. Equation of circle is given by:

$(x-a)^2+(y-b)^2=r^2$

$Here\ (a,b)=(4,3)\ and\ r=5\\Equation:\ (x-4)^2+(y-3)^2=5^2\\(x-4)^2+(y-3)^2=25$

6 0

3 years ago