Find the total area the regular pyramid.

T.A. =

Answer:

y=100

Step-by-step explanation:

Answer:

P = 10w

Step-by-step explanation:

Number of point per correct spelling = 10

Number of words spelt correctly = w

Total points, p

P = (number of points per correct spelling * number of words spelt correctly)

P = 10 * w

P = 10w

Answer:

y = − 6

Step-by-step explanation:

Answer:

3 and 7

Step-by-step explanation:

because 7 + 3= 10 and 7 x 3= 21

most likey your answers are x=3 and y=7 OR x=7 and y=3

Answer:

5.   y = -x

Step-by-step explanation:

First, you need to find the slope of the line.

[tex]m = \frac{2 - (-3)}{-2 - 3} = \frac{5}{-5} = -1[/tex]

Now, using either point substitute into the point-slope form for a line:

[tex]y - y_{1} = m(x - x_{1} )[/tex]

Using (-2,2) for [tex](x_{1} , y_{1} )[/tex] we get y - 2 = -1(x +2)

y - 2 = -x - 2

y = -x

Answer 5 is the correct answer

Answer:

48 square units

Step-by-step explanation:

The area of a triangle is calculated by multiplying height to the base and that divided by two

The height of the given triangle is 8 units and the base is 12 units

8×12÷2 = 48

[tex]\pink{\bigstar}[/tex] Area of the triangle is [tex]\large\leadsto\boxed{\tt\purple{48 \: square \: units}}[/tex]

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✯ In order to find the area of a triangle we must know about 2 parameters i.e, height and base of the traingle.

✯ We need to count the number of grids present inside the triangle or forming the triangle vertically to know about the height of the triangle. Similarly, counting the grids horizontally will give us the base of the triangle.

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Following the above steps we get to know the required parameters.

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Now moving on, there is a formula to find out the area of a triangle.

[tex]\pink{\bigstar}[/tex] [tex]\large\underline{\boxed{\bf\green{Area_{(triangle)} = \dfrac{1}{2} \times b \times h}}}[/tex]

where,

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• Substituting in the Formula:-

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➪ [tex]\sf Area_{(triangle)} = \dfrac{1}{2} \times 12 \times 8[/tex]

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

➪ [tex]\sf Area_{(triangle)} = \dfrac{1}{2} \times 96[/tex]

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

★ [tex]\bold\red{Area_{(triangle)} = 48 \: square \: units}[/tex]

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Therefore, the Area of the given triangle is 48 square units.

Answer:

$3,480

Step-by-step explanation:

You multiply the amount she makes per hour by how many hours she works in a month.

11.60 × 300 = 3,480

Answer: Answer (Part A & Part B)

Step-by-step explanation:

Part A ; m<Y= 113-w

Part B ; 14d-19+33+67=180

D= 99/14

Answer:

C.

Step-by-step explanation:

I took the test!

Answer:

10

Step-by-step explanation:

As I understand it, we are asking for 3/5 = 6/x, what is x?

You cross-multiplythe numerators and denominators.

3x = 30

x = 10

And 3 is to 5 as 6 is to 10.

In each case, the fraction = 0.6

The fourth proportion of 3: 5:: 6:__ is 10.

In mathematics, proportionality denotes a linear relationship between two quantities or variables. Both quantities increase in size when one double, and both decrease in size when one drops to a tenth of its original value.

Given, the proportional of 3: 5:: 6: ___  To find the fourth proportional

Let x be the fourth proportional.

Thus,

[tex]\frac{3}{5} = \frac{6}{x}[/tex]

x = (5*6)/3

x = 5*2 = 10

therefore, The fourth proportion of the given data is 10

Learn more about proportionality here:

https://brainly.com/question/29126727

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Correct question:

Find The fourth proportion of 3: 5:: 6:__

since m is parallel to n, this means that the two angles are alternate angles. Hence, 46°=6x-2

Calculate and you should get x = 8°

Answer:

√13+1 or 4.605551275

Step-by-step explanation:

let me know if it right

Answer:

hey your answer is (m1 = 1)

© iCalculator: Read more at: https://math.icalculator.info/ratio-calculators.html

glad to help!

Step-by-step explanation:

Answer:

For 10 visits, both gyms charge the same

Step-by-step explanation:

Equations

Gym memberships' costs are:

G1 = 100 + 2x

G2 = 12x

Where x is the number of visits to the gym.

We need to find the number of visits for which the charges for both gyms are the same. Thus equating the costs:

12x = 100 + 2x

Subtracting 2x:

10x = 100

Dividing by 10:

x =10

For 10 visits, both gyms charge the same

Answer:

Step-by-step Here is the answer I just did it and answer is 90 degrees

Pls mark me brainlyis would like if yo do that :)

I got it wrong just for enjoy

if square ABCD were Rotated 90 clockwise about the origin to create square A’B’C’D. The measure of angle B  is: D. 90.

Given

ABCD=90 Clockwise

Hence:

Rotation will not change the size and figure

Square ABCD≅ Square  A’B’C’D

m∠B=90°

So,

m∠B'=m∠B=90°

Therefore the correct option is D.

Learn more about measure of angle here:https://brainly.com/question/25716982

#SPJ6

Answer:

x = - 6    

Step-by-step explanation:

Equation

1/3 * (-9x +12) = 22                Multiply both sides by 3

Solution

3 * 1/3(-9x + 12) = 22*3

- 9x + 12 = 66                        Subtract 12 from both sides.

-9x = 66 - 12                         Combine

-9x = 54                                Divide by -9

x = 54/-9

x = - 6

Answer:

5

Step-by-step explanation:

Answer:

5 miles

Step-by-step explanation:

Hi there!

To find the rate at which Gia can run, you have to divide 4 by 32 to find how many miles she runs per min. When you do that, you get .125 Gia runs .125 miles per min. To find how many miles she runs in 40 min, you multiply .125 by 40 to get 5. This means that Gia runs 5 miles in 40 min.

Hope this helps :)

Answer:

3x-2y=-22

Step-by-step explanation:

-3x+5y-3y=22

agrupa los términos semejantes: 3x-2y=-22

cambia los signos en ambos lados en la ecuacion: 3x-2y=-22

entonces la solución es: 3x-2y=-22

Answer:

76

Step-by-step explanation:

khan x math

Answer:

6

Step-by-step explanation:

because 3 pieces

divided by 2 because there half pieces.

Answer:

answer is 0

..................3rd option

Answer:

x=1,y=-1

x3+y3=(1)3+(-1)3=1-1=0

so, answer is (c) 0

Answer:

A and E

Step-by-step explanation:

The perimeter is the length of the edge of the overall shape. In this case, the edge includes the length of the curved section of both semicircles (since semicircles are the same size, we can just find the circumference for a circle with the same radius), plus four side lengths of the square.

The radius is 10 (Two squares line up exactly with the semi-circles).

Circumference: 2πr=2π10=20π

Perimeter =20π+4(10)=40+20π

A

40+20π=40+20π? YES

B

40+20π=80+20π? NO

C

40+20π=120+30π? NO

D

40+20π=300+100π? NO

E

40+20π=10+10+10π+10+10+10π? YES

Answer:

64 units2

Step-by-step explanation:

16 x 8 / 2 =

128 / 2 =

64

Hope that helps!

Answer:

-2<x<3

Step-by-step explanation:

Answer:

An event with a probability of zero [P(E) = 0] will never occur (an impossible event). An event with a probability of one [P(E) = 1] means the event must occur (a certain event).

Hope it helps!!

Answer:  B is true

Step-by-step explanation:

plss brainlest vote me

Answer:

Answer is false

Step-by-step explanation:

Answer:

3.13

Step-by-step explanation:

Answer:

angle DEC is 45 degrees

Step-by-step explanation:

angle DEC is 45 degrees because it is supplementary to 135 degrees

(with 135 degrees, adds up to 180 degrees)