B
Which of the objects shown above are pyramids?
A. B and C
B. B only
C. A and C
D. A only

Answer:

C During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. ... Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product

Step-by-step explanation:

hope this helps have a good night :) ❤

Answer:

The slope of the line is: 3

Step-by-step explanation:

Given the points

(-3, -6) and (3, 12)

Determine the slope between (-3, -6) and (3, 12) using the formula

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

where

m is the slope between (x₁, y₁) and (x₂, y₂)

In our case,

now substitute (x₁, y₁) = (-3, -6) and (x₂, y₂) = (3, 12) in the slope formula

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]m=\frac{12-\left(-6\right)}{3-\left(-3\right)}[/tex]

[tex]m=\frac{12+6}{3+3}[/tex]

[tex]m=\frac{18}{9}[/tex]

[tex]m=3[/tex]

Therefore, the slope of the line is: 3

Answer:

it would be 4 x25 and 5 x20

Answer:

20%

Step-by-step explanation:

or 20 because since there is 5 and 3 you ad them and you get 5, 5+5 =10 and its like 100 but its not so, 2 of 10 is like saying 20% of 100

Answer:

40

Step-by-step explanation:

200/10=20

There are 2 blue marbels so 20x2=40

Answer:  $15.75

Step-by-step explanation:

Answer:

5 units

Step-by-step explanation:

The radius of a circle is half of the diameter.

Hope it helps!

Answer:

I think the answer would be 0.35, 7/20, 35%

Step-by-step explanation:

They are all the same its just different form

Answer:

jk rjliukrulukurkd heeeey k37739

==================================

Work Shown:

m = -5 is the slope

(x1,y1) = (-3,-7) is the point the line goes through

Plug this into the point slope form below and simplify.

y - y1 = m(x - x1)

y - (-7) = -5(x - (-3))

y + 7 = -5(x + 3)

Side note: If we solved for y, we'd get y = -5x - 22 showing that -22 is the y intercept.

Answer:

y = 3/5x - 17/5

Step-by-step explanation:

slope formula: (y₂ - y₁) / (x₂ - x₁)

First, plug in these values of the two given points.

(-4 - (-1)) / (-1 - 4)

Simplify within the parentheses.

(-4 + 1) / (-1 - 4)

(-3) / (-5)

3/5

This is your slope. Plug this into a standard slope-intercept equation: y = mx + b

To find b, we want to plug in a value that we know is on this line: in this case, I will use the second point (-1, -4). Plug in the x and y values into the x and y of the standard equation.

-4 = 3/5(-1) + b

Multiply.

-4 = -3/5 + b

Add 3/5 to both sides. -- To add it easier, convert 4 to a have a denominator of 5.

-20/5 = -3/5 + b

-20/5 + 3/5 = b

-17/5 = b

Now, plug this into your standard equation.

y = 3/5x - 17/5

Check this equation by plugging in the other point you did not use (4, -1)

-1 = 3/5(4) - 17/5

-1 = 12/5 - 17/5

-1 = -5/5

-1 = -1

Your answer is correct!

Hope this helps!

Answer:

12

Step-by-step explanation:

1.  3/6 = 6/x

2.  Cross multiply:  3x=36

3.  x=12

Answer:

[tex]V_2= \frac{28}{3} u^3[/tex]

Step-by-step explanation:

Given

Represent the volume of the cylinder with V1 and the volume of the sphere with V2

So, from the first statement: we have:

[tex]V_2 =\frac{2}{3}V_1[/tex]

and

[tex]V_1 = 14u^3[/tex]

To solve for [tex]V_2[/tex], we simply substitute [tex]14u^3[/tex] for [tex]V_1[/tex] in [tex]V_2 =\frac{2}{3}V_1[/tex]

[tex]V_2 =\frac{2}{3}V_1[/tex]

[tex]V_2= \frac{2}{3} * 14u^3[/tex]

[tex]V_2= \frac{2* 14}{3} u^3[/tex]

[tex]V_2= \frac{28}{3} u^3[/tex]

Hence, the volume of the sphere is [tex]\frac{28}{3} u^3[/tex]

Answer:

2/6 - 1/6 = k

Step-by-step explanation:

Answer:

Step-by-step explanation:

(-3 -5)/(9+5)= -8/14= -4/7

y - 5 = -4/7(x + 5)

y - 35/7 = -4/7x - 20/7

y = -4/7x + 15/7

Answer:

81

Step-by-step explanation:

Miguel is reading 3x the pages everyday. 1x3=3 3x3=9 9x3=27 27x3=81

Answer:

If A Point, Ray, Line Segment, or Plane intersects a segment at its midpoint, then it Bisects the segment.

Step-by-step explanation:A segment, ray, line, or plane that is perpendicular to a segment at its midpoint is called a perpendicular bisector. If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment. Point is equidistant from two points if its distance from each point is the same.

The quadrilateral that is illustrated based on the information and diagram is a square.

A quadrilateral is a plane figure with four edges and four corners, also known as vertices. The quadrilateral's four vertices or corners all have angles. A quadrilateral has four straight sides and is a two-dimensional shape. Parallelograms, trapezoids, rectangles, kites, squares, and rhombuses are a few examples of quadrilaterals.

A quadrilateral with four equal sides and angles is called a square. Due to its equal sides and angles, it is also a regular quadrilateral. A square has four 90° angles, just like a rectangle does. It can also be thought of as a rectangle with equal lengths on its two adjacent sides. A square is a quadrilateral with four equal sides and four equal angles that is a regular quadrilateral. The square's angles are at a right angle or 90 degrees.

Learn more about quadrilateral on:

https://brainly.com/question/23935806

#SPJ1

Answer:

y= -2.5x-4

Step-by-step explanation:

we have to isolate our y

subtract 5x from 5x+2y=-8 and move it to the right side

2y= -5x-8

divide everything by 2

y=-2.5x-4

I hope this helped you :)

Answer:

j=1

Step-by-step explanation:

5=3j+2

3j=3

j=1

Answer:

the answer is 445,784

Step-by-step explanation:

The population y after x years of growth with the growth rate r and the original population C can be found using the exponential growth​ formula, . Substitute the decimal equivalent for the percent growth rate per year for r.

Answer:

it's actually none of these.

Step-by-step explanation:

if we divide 15 by 3 we also have to divide 42 by 3. We end up with 5:14. 15 isn't divisible by any number other than 1, 3, 5, and 15.

Answer:

C

Step-by-step explanation:

(x+2) * x

X^2 +2x

9514 1404 393

Answer:

  C.  4

Step-by-step explanation:

The slope formula is helpful:

  m = (y2 -y1)/(x2 -x1)

  m = (4 -(-4))/(3 -1) = 8/2 = 4

The slope of the line is 4.

Answer:

The third one I believe.

Step-by-step explanation: