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maw [93]
3 years ago
6

How to find volume,lateral area and total area?

Mathematics
1 answer:
AlexFokin [52]3 years ago
4 0

lateral area is the faces not the bases,total area is the area if the whole shape and volume changes on what type of figure it is

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A square pyramid is shown below.
abruzzese [7]

Answer:

D

Step-by-step explanation:

I've done it before

so its d

good luck

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3 years ago
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Help asap!<br><br> Thanks in advance!<br><br> There's two questions btw:)
lutik1710 [3]

Answer:

[1].

Option A and D are correct.

[2].

Option A is correct

Step-by-step explanation:

[1].

Quadratic function states that it is an equation of second degree i.,e it contains at least one term that is squared.

The standard form of the quadratic equation is; ax^2+bx+c = 0

A.

y(y+4)-y = 6

Using distributive property: a\cdot (b+c) = a\cdot b + a\cdot c

y^2+4y-y=6

Combine like terms;

y^2+3y = 6

or

y^2+3y -6=0 which represents a quadratic equation.

B.

3a-7 = 2(7a-3)

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or

11a+1 = 0 which is not a quadratic equation.

C.

(3x+2)+(6x-1) = 0

Combine like terms;

9x +1 = 0 which is not a quadratic equation.

D.

4b(b) = 0

4b^2 = 0 which represents the quadratic equation.

[2].

Given the parent function: y=x^2

The reflection rule over x axis is given by;

(x, y) \rightarrow (x, -y)

then

the function become: y = -x^2

Vertical shift:

If c is a positive real number, the graph y=f(x)+c is the graph of y =f(x) shifted upward c units.

If c is a positive real number, the graph y=f(x)-c is the graph of y =f(x) shifted downward c units.

then;

The graph y=-x^2-3 is the graph of y=-x^2 shifted 3 units down.

Therefore, the translation of the graph of  y=x^2 to obtain y=-x^2-3 is, reflect over the  x-axis and shift down 3




6 0
3 years ago
Help in need help and plz dont give me a website plz
Varvara68 [4.7K]

Answer:

u = 7

Step-by-step explanation:

In a parallelogram, GI = GK so:

u + 28 = 5u

4u = 28

u = 7

4 0
2 years ago
In the table below, list each set of rational numbers in order from least to greatest. Then, list their opposites. Finally, list
gavmur [86]

Answer:

step by step explanation !!

Step-by-step explanation:

hope it help!!

6 0
3 years ago
The base price of a car plus 7.5% tax represents the total cost of the car.
Verdich [7]
If this is a true or false questions. It's true

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