hellp with full calcs

Answer:

Step-by-step explanation:

As,

The Earth has two basic sources of energy -

Answer:

Theoretical probability is what is expected and experimental probability is the answer.

Step-by-step explanation:

Theoretical probability is what you expected the answer to be. In reality the experimental probability is the actual answer.

Answer:

[tex]\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}[/tex]

[tex]p ^{2} = 0.81 \\ p = \sqrt{0.81 } \\ p = 0.9[/tex]

•°• √81 = 9 or 9² = 81

Answer:

P = 0.9

Step-by-step explanation:

Do square root Of .81.

A variable can never Have a square root OR a negative symbol

as Final answer

I hope this helps!

it's good to write it out

length = 5 + width

area = 150

width = x

length = 5 + x

area = length * width

so

(5 + x) (x) = 150

5x + x^2 = 150

x^2 + 5x - 150 = 0

following you have to guess what 2 numbers when multiplied male 150 and when added make 5

and they are 15 and 10

(x +15) (x-10)

x = -15

x = 10

so the dimensions are

length = 15

and

width = 10

Answer:

D. 20 quarts

Step-by-step explanation:

correct

the answer is D 20 quarts

Given:

The quadratic equation is:

[tex]x^2-32x+54=0[/tex]

It can be written as [tex]-p=202[/tex].

To find:

The value of p in the rewritten equation.

Solution:

We have,

[tex]x^2-32x+54=0[/tex]

Isolate the constant term.

We need to make 202 on the right side. So, add 256 on both sides.

[tex]x^2-32x+256=-54+256[/tex]

[tex]x^2-32x+256=202[/tex]

[tex]-(-x^2+32x-256)=202[/tex]

Let [tex]-x^2+32x-256=p[/tex], then

[tex]-p=202[/tex]

Therefore, the value of p is [tex]-x^2+32x-256[/tex].

The given equation can be written as:

[tex]54=-x^2+32x[/tex]

Adding 148 on both sides, we get

[tex]54+148=-x^2+32x+148[/tex]

[tex]202=-(x^2-32x-148)[/tex]

Let [tex]x^2-32x-148=p[/tex], then

[tex]202=-p[/tex]

Therefore, the another possible value of p is [tex]x^2-32x-148[/tex].

Answer:

range is 9

Step-by-step explanation:

Answer:

Calculate the unknown defining height, slant height, surface area, side length and ... Online calculators and formulas for a pyramid and other geometry problems. ... h = height s = slant height a = side length. P = perimeter of base e = lateral .

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

9+13+3 = 25

__________

Answer:

6 squares

Step-by-step explanation:

i dont know what it is i can barley see

Answer:

Step-by-step explanation:

For number 1: They are alternate interior angles, so you can set them equal to each other and find the answer that way. The pic is a bit blurry, but I think it's 4x=136, which is simplified to x=34.

For number 2: These are supplementary angles, which means that they add up to 180. 180-125 is 55, which means that 3x+1=55. Simplifying that, x=18.

Number 3: Once again alternate interior angles, which means that 53=x-11. Simplify that and you get x=64

Number 4: These are same side interior angles, and they are supplementary/add up to 180. x+12+110=180. Solved: x=58

Number 5: Same side interior angles. I cant make out the exact numbers on the picture, but basically you add them together and set that equal to 180, then solve like i did above.

Number 6: Alternate interior, so just set them equal to eachother and solve.

Number 7: Same side interior, so add them and set the whole thing equal to 180 like in number 4. Answer: x=10

Number 8: Alternate interior, so just set them equal to eachother. Answer: x=20

Hopefully this helped you understand better, have a great day!

e^0.6 to the nearest hundredth using the first five terms of the exponential series of eˣ is; e^(0.6) =  1 + 0.6 + 0.6²/2! + 0.6³/3! + 0.6⁴/4....

We want to use the first 5 terms of the exponential series of eˣ to approximate e^(0.6)

The type of exponential series we will utilize is called the Maclaurin Series for. Thus, for eˣ, we have;

eˣ = 1 + x + x²/2! + x³/3! + x⁴/4.....

Thus;

e^(0.6) =  1 + 0.6 + 0.6²/2! + 0.6³/3! + 0.6⁴/4....

e^(0.6) = 1 + 0.6 + 0.18 + 0.072 + 0.0324

e^(0.6) = 1.88 to the nearest hundredth

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Answer:

i can

Step-by-step explanation:

Penny's Pickles divide their company into 10,000 shares of stock. If you buy 200 of these shares then you will have  [tex]2\[/tex]  percent of Penny's Pickles.

Percentage a is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, [tex]\%[/tex].

Percentage [tex]=\frac{ You\ owned}{Total \ share} * 100[/tex]

We have,

Total shares of Penny's Pickles [tex]=10,000[/tex]

You owned shares   [tex]= 200[/tex]

So,

Using above formula,

Percentage [tex]=\frac{ You\ owned}{Total \ share} * 100[/tex]

Percentage of shares I owned [tex]=\frac{200}{10000} * 100[/tex]

                                                    [tex]= 2 \%[/tex]

So, the shares you owned are [tex]2\ \%[/tex] of total share of the Penny's Pickles.

Hence, we can say that Penny's Pickles divide their company into 10,000 shares of stock. If you buy 200 of these shares then you will have  [tex]2\[/tex]  percent of Penny's Pickles.

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Answer:

48 ounces

Step-by-step explanation:

Answer:

64 ounces.

Step-by-step explanation:

combined weigh = weight of cat 1 + weight of cat 2

combined weigh = 17 + 12 = 29 pounds

The difference in weight of the Dog's weigh by the combined cat's weigh is the subtraction between the two, so we have:

Difference in weigh = 33 - 29 = 4 pounds

We now have to convert it to ounces, since 1 pound contains 16 ounces we can multiply the value of the weigh in pounds by 16 to obtain the final value:

Difference in weigh = (4 pounds)* 16 = 64 ounces

Answer:

5 gallons per a minute

Step-by-step explanation:

1/10 x 10/1= 10/10 =1 This is because it was 1/10 of a whole and multiplying it by 10 would let us have a full minute.

1/2 x 10= 10/2 = 5 You multiply by 10 like the other which will get you how much gallons per a minute.

So to sum it all up it 5 gallons per a minute

Hope this helped

Answer:

Step-by-step explanation:

Took the test :)

Answer:

175

Step-by-step explanation:

All you have to do is multiply 35% with 500. You can use a calculaor to do this it is very easy.

Answer:cos( A + B ) = cosAcosB - sinAsinB ;

cos( A + B ) / ( cosAsinB ) = ( cosAcosB - sinAsinB ) / ( cosAsinB ) = ( cosAcosB ) / ( cosAsinB ) - ( sinAsinB ) / ( cosAsinB ) = cosB / sinB - sinA / cosA = cotB - tanA ;

tan²(x) - sin²(x) = sin²(x)/cos²(x) - sin²(x)

… = sin²(x) (1/cos²(x) - 1)

… = sin²(x) (sec²(x) - 1)

… = sin²(x) tan²(x)

Step-by-step explanation:

Answer: -2,3. 2,3 3,-3 -4 -3

Step-by-step explanation:

Darnell spends 3.32 hours on his phone this week.

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given:

Darnell wants to limit his screen time,

last week he spent an average of 3[tex]\frac{1}{2}[/tex] hours on his phone each day.

That means, 3.5 hours on the phone.

This week,

he reduced his screen time by 5% to the nearest hour.

That means,

3.5 x 5/100

= 3.5 - 0.17

= 3.32 hours.

Therefore, he spent 3.32 hours this week.

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Answer:

Your awnser is "C"

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

i got it right

Answer:

BV=23

Step-by-step explanation:

BV=DV

2x+1=x+12

2x-x=12-1

x=11

BV=2(11)+1

=22+1

=23

Answer:

72°

Step-by-step explanation:

cos x = 1.6/5.2 = 0.3077

x = cos`¹ 0.3077 = 72°

Answer:

10

Step-by-step explanation:

:)

Answer:

the answer is 10 :) I hope you do well in the rest of your test!

Answer:

a1 is 2.

Step-by-step explanation:

a1 is the first value is an arithmetic or geometric sequence.

Answer:

$162

Step-by-step explanation:

$2 × 3

$6

$6 × 3

$18

$18 × 3

$54

$54 × 3

$162