what is the polygonal base of a rectangular pyramid

Answer:

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General Formulas and Concepts:

Math

Algebra I

Step-by-step explanation:

Step 1: Define

|13| = 13

16

Step 2: Compare

16 is greater than 13.

Therefore, |13| < 16.

Answer:

<

Step-by-step explanation:

because the absolute value of |13| is 13 so 13 is less than 16

Answer:

p=-2/3a + 6

a=-1 1/2p + 9

a= -3p+18/2

Answer:

B C and E

Step-by-step explanation:

got it right on edge after clicking A instead of B

Answer:

The total plots of vegetable cloud will be: 19

Step-by-step explanation:

From the question statement, it is clear that the cloud has [tex]8\frac{4}{15}[/tex] plots of pechay, [tex]5\frac{1}{3}[/tex] plots of eggplants and [tex]5\frac{2}{5}[/tex] plots of okra.

so, Just add all the plots to get the total plots of the vegetable cloud.

i.e.

[tex]8\frac{4}{15}+5\frac{1}{3}+5\frac{2}{5}=\frac{124}{15}+\frac{16}{3}+\frac{27}{5}[/tex]

                       [tex]=\frac{124}{15}+\frac{80}{15}+\frac{81}{15}[/tex]

                       [tex]=\frac{124+80+81}{15}[/tex]

                       [tex]=19[/tex]

Therefore, the total plots of vegetable cloud will be: 19

Answer:

< 1 = 26 degrees

< 2 = 154 degrees

< 3 = 26 degrees

< 4 = 26 degrees

< 5 = 154 degrees

< 6 = 154 degrees

< 7 = 26 degrees

Step-by-step explanation:

Because of angles opposed by the vertex, <2 = 154 degrees

Because of corresponding angles between parallel lines, <5 = <6 = <2 = 154 degrees.

Because of supplementary angles,

< 1 = < 3 = < 4 = < 7 = 180 - 154 = 26 degrees

Answer: y would =4 because the other answers if you plug in 9 with the X you will get 13 and when you plug 4 where the Y is you get 13

Step-by-step explanation:

Answer:

40 ft in think

Step-by-step explanation:

Answer: 20 feet

Step-by-step explanation:

radius of a Circe is half of the diameter

40 divided by 2 = 20 feet

Answer:

Solving the equation [tex]a (c -b) = d[/tex] for c we get [tex]\mathbf{c=\frac{d+ba}{a} }[/tex]

Step-by-step explanation:

We need to solve the equation [tex]a (c -b) = d[/tex] for c

Solving the given equation:

[tex]a (c -b) = d[/tex]

Divide both sides by a

[tex]\frac{a(c-b)}{a}=\frac{d}{a}\\c-b=\frac{d}{a}[/tex]

Adding b on both sides

[tex]c-b+b=\frac{d}{a}+b\\c=\frac{d}{a}+b\\c=\frac{d+ba}{a}[/tex]

So, solving the equation [tex]a (c -b) = d[/tex] for c we get [tex]\mathbf{c=\frac{d+ba}{a} }[/tex]

Answer:

1/3

Step-by-step explanation:

a=6

b=4

a+b=6+4=10

5.6=30

10/30=

1/3

I hope that it was helpful

~best wishes

Answer:

1.85

Step-by-step explanation:

please mark me brainliest

Answer:

5.94cm²

Step-by-step explanation:

d = 2.75

r = d/2 = 2.75/2 = 1.375

A= πr² = π(1.375)² = 5.94cm²

please mark brainliest

Answer:

No real solutions

Step-by-step explanation:

Use the discriminant formula, D = b² - 4ac

D = b² - 4ac

Plug in b, a, and c:

D = b² - 4ac

D = (8)² - 4(1)(20)

D = 64 - 80

D = -16

Since the discriminant is negative, there are no real solutions

Since the solution is a complex value, hence the equation has no real solutions

Givne the quadratic expression x²+8x+20 = 0

Factorizing the function

x²+8x+20 = 0

x = -8±√8²-4(20)/2

x = -8±√64-80/2

x = -8±√-16/2

x = -8±4i/2

x = -4±2i

Since the solution is a complex value, hence the equation has no real solutions

Learn more on quadratic equations here:https://brainly.com/question/1214333

Answer:

Step-by-step explanation:

Use PEDMAS

P - Parenthesis

Exponents

D - DIvision

M - Multiplication

A -  Addition

S -  Subtraction

[2 (3² + 1)² ÷ (5²*4÷2)]³÷ 2⁴ = [2 (9 + 1)² ÷ (25*4÷2)]³÷ 2⁴

                                           = [2 (10)² ÷ (25*2) ]³÷ 2⁴

                                           = [2*100 ÷ 50]³÷ 2⁴

                                            = [2*2]³÷ 2⁴

                                            = 4³÷ 2⁴

                                            = 64  ÷ 16

                                            = 4  

Answer:

it's 15\4 ur answer dear.

Just multiply 1\3 by reciprocal of 1\5.

Hope u Got it .

Mark it As Brainliest please.

Answer:

The answer is 3.65 x 10^3 power.

Step-by-step explanation:

In scientific notation, you need only the one's place, so 36.5 would not work. I hope this helps, I know this is a day late and you probably figured it out, but just in case you didn't, here is the answer :)

Answer:

dealing with circles (using pi for circumference, area, arc angle, etc)

Answer:

Well, you can finding the area of a circle  

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

We assume your formula is intended to be ...

  p(t) = 17.6(1.25^t)

__

For t=0, ...

  p(0) = 17.6

For t=10, ...

  p(10) = 17.6·1.25^10 ≈ 163.91

For t=25, ...

  p(25) = 17.6·1.25^25 ≈ 4,658.68

Answer:

x=28

Step-by-step explanation:

16 + 12 = 28

x=28

this is ez

Answer:

28

Step-by-step explanation:

Answer:

Question #12: a. ⅛ b. ³/₂₀

Question #4: 9 ÷ 3 = 3

Question #5: a. 80½ yards² b. $1288.00

Question #9: 1½ inches

Question #8: 16/20

Step-by-step explanation:

I hope this helped!

Answer:

83.3

Step-by-step explanation:

Answer:

The second option is your answer

Step-by-step explanation:

The functions are not aligned here.

They are not even ordered in a function.

Your answer is the second option.

Answer: The bottom right graph

Step-by-step explanation: The increase in Y values is not consistent so the non-linear ordered pairs are in the bottom right graph.

Hope this helps!

Answer:

a) The mean of the probability distribution = 0.6

b) The variance of the probability distribution = 0.3

c) The standard deviation of the probability distribution = 0.5

Step-by-step explanation:

a) Data and Calculations:

number of dogs per household in a small town

Dogs   Probability  Expected  Mean Diff    Mean Diff.

                               Value                            Squared

0          0.650           0               -0.569         0.32376

1           0.216            0.216        -0.353          0.12461

2         0.087            0.174         -0.395          0.15603

3          0.026            0.078       -0.491            0.24108

4          0.014             0.056       -0.513           0.26317

5          0.009          0.045       -0.524           0.27458

The mean =           0.569 (Sum of expected value)                          

Variance = mean of squared differences = 0.27665 (1.38323/5)

Standard deviation = square root of variance = 0.526 = 0.5

The mean, variance and standard deviation of the considered probability distribution are evaluated to be:

Supposing that the considered random variable is discrete, we get:

[tex]Mean = E(X) = \sum_{\forall x_i} f(x_i)x_i\\\\Variance = Var(X) = (\sum_{\forall x_i} f(x_i)x^2_i) - (E(X))^2\\[/tex]

As standard deviation is positive root of variance, thus,

[tex]\sigma = \sqrt {Var(X)}[/tex]

where [tex]x_i; \: \: i = 1,2, ... ,n[/tex] is its n data values

and  [tex]f(x_i)[/tex] is the probability of  [tex]X = x_i[/tex]

For this case, let we suppose that:

X = number of dogs per household in the considered town.

Then we have the probability distribution for values of X as:

Number of dogs     Probability

              0                  0.650

              1                   0.216

              2                  0.087

              3                  0.026

              4                  0.014

              5                  0.009

Thus, we get:

Mean of X : E(X) = [tex]0 \times 0.650 + 1 \times 0.216 + 2 \times 0087 + 3 \times 0.026 + 4 \times 0.014 + 5 \times 0.009 = 0.569[/tex]

Variance of X:

Var(X) =

[tex](0^2 \times 0.650 + 1^2 \times 0.216 + 2^2 \times 0.087 + 3^2 \times 0.026 + 4^2 \times (0.014)\\ + 5^2 \times (0.009)) - (0.569)^2 \approx 0.923[/tex]

Standard deviation of X = [tex]\sigma = \sqrt {Var(X)} \approx \sqrt{0.923} \approx 0.96[/tex]

Thus, the mean, variance and standard deviation of the considered probability distribution are evaluated to be:

Learn more about expectation of a random variable here:

https://brainly.com/question/4515179

Answer:

Step-by-step explanation:

c=100g+50

then plug in g to get c values

Answer:

might be c

Step-by-step explanation:

intuition

Answer: c

Step-by-step explanation: the function is linear

Answer:

Check explanation section (check the attached file for the diagram to the question).

Step-by-step explanation:

Without mincing words let's dive straight into the solution to the question/ problem above.

From the question above, we have that the point p = the point at which the bisecting angle of the triangles meets, that is the term known as incenter.

So, we have that; 7x - 6 = 5x + 4. Hence;

2x = 10; x = 5°.  

Thus, the angle 5x + 4 = which is the angle KJP = 5x + 4. Recall from above that x = 5°.

Hence; 5x + 4 = 5(5) + 4 = 25 - 4 = 29°.

Also, the angle 7x - 6 = which is the angle KJP = 7x - 6. Recall from above that x = 5°.

Therefore, 7x - 6  = 7(5) - 6 = 35 - 6 = 29°.

The angle KJP + the angle LJP= the angle KJL.

Therefore, the angle KJL = 29° + 29° = 58°.

Angle KJL = 130 - ( angle KJL) - (angle KJL).

The angle KJL = 130° - ( 58°) - (52° ) = 70°

Answer:

Yes that is correct. B is correct.

Step-by-step explanation:

When you plug 0 in for x, the result is 3.

When you plug 1 in for x, the result becomes 1.

The equation matches up correctly.

f(x) = -2x + 3

#teamtrees #WAP (Water And Plant)

You got it right. Try to substitute x values in there to check your answer.

Here's an example

f(x) = -2x + 3

f(1) = -2(1) + 3 = -2+3 = 1

.

.

.

f(4) = -2 (4) + 3 = - 8 + 3= - 5

Keep up the good work!!