How do I solve the formula of the circumference for b?

Answer:

They're similar in that they both have to maintain a steady rate of rise as they grow. While graphing, you can't adjust the slope or exponent after traveling up a graph.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Oh the good ol  CAB and EAD  angles,   well know angles from Greek lore, about the monsters CAB and EAD that were at opposing sides to the battle of Mythical Math,  In the story they fight for 100 years.. so that's what the mythical angle of CAB was know as,   While EAD was very hot headed and would fight at the drop of a hat,  so he was known as the 45°  centigrade fighter.   Yes that's centigrade , not Celsius.   while most people think that Centigrade and Celsius are the same thing,  it's recently been discovered that Centigrade is a bit hotter.   so you can add a few degrees to most angles when you are talking about EAD angles.   not less the 3 but no more than 7 , so both of these angles can't really be known .. mostly b/c you didn't put a picture that everyone could see  :/     So you got the Greek lore answer, that makes zero sense, just like your question  :DDDDD

Answer:

29 and 119

Step-by-step explanation:

EDGE 2021 PLEASE GIVE ME BRAINLIEST

Answer:

Step-by-step explanation:

Answer:

The surface area is 76 square yards.

Step-by-step explanation:

A = 2(wl + hl + hw)

2 · (2 · 4 + 5 · 4 + 5 · 2)

76

Answer:

2 7/24

Step-by-step explanation:

1 5/8 + 2/3

1 15/24 + 16/24

1 31/24 = 2 7/24

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

The answer is given below

Step-by-step explanation:

X Y

1 -2

2 1

3 4

4 7

5 10

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/3

Since the outcomes are independent from each other, the probability remains the same for every day.

Answer:3495250

Step-by-step explanation:

~geometric sequence

common ratio: r=4

formula: Sn=a1(1-r^n)/1-r

Sn=10(1-(4)^10)/1-4

=-10485750/-3

=3495250

The sum of the first 10 terms of the following series, to the nearest integer. 10, 40,160 would be 3495250.

Let's suppose its initial term is a multiplication factor is r

and let it has total n terms, then, its sum is given as:

[tex]S_n = \dfrac{a(r^n-1)}{r-1}[/tex]

(sum till nth term)

The given geometric sequence is

10, 40,160

common ratio: r=4

a = 10

n=10

We know that

[tex]S_n = \dfrac{a(r^n-1)}{r-1}[/tex]

[tex]S_{10} = \dfrac{10(4^{10}-1)}{4-1}\\S_{10} = \dfrac{10\times 1048575}{3}\\S_{10} = \dfrac{10485750}{3}\\S_{10} = 3495250[/tex]

Learn more about sum of terms of geometric sequence here:

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Answer:

(x+6)(x-2)

Step-by-step explanation:

you need to find 2 numbers with a sum of 4 and a product of -12, which is 6 and -2, then you factor it out.

Answer:

120

Step-by-step explanation:

5 factorial

5 x 4 x 3 x 2 x 1 = 120

Answer:

Step-by-step explanation:

Volume = 1/3 * B * h

B = 8 * 8 = 64

h = 15.5

Volume = 1/3 * 64 * 15.5

Volume = 2976 cu in

Answer:

5*4*4=80

Step-by-step explanation:

brainliest?

Answer:

The volume = 5x4x4=80

Answer:

1) x=14, y=7

2) x=2, y=7

3) SAS (Side-Angle-Side)

Step-by-step explanation:

1) x-4=y+3

x=2y

substitute

2y-4=y+3

2y-y=3+4

y=7

x-4=7+3

x=10+4

x=14

ANSWER = x=14, y=7

2) y+5=2y-x

y+x=x+7

From the second equation, we can immediately see that y=7, so

7+5=2(7)-x

12=14-x

x=14-12

x=2

ANSWER = x=2, y=7

Answer:

E. C. D

Step-by-step explanation:

Thoae are the corrwct ones, hope ir helpa :)

Answer:

14

Step-by-step explanation:

-7*-2=14

Answer:

The approximate area of the region using the midpoint rule with n = 2 is about 2.8418 square units.

Step-by-step explanation:

We want to use the midpoint rule with n = 2 to approximate the area of the region bounded by the graphs of:

[tex]\displaystyle y=\sqrt[3]{16-x^3}, y=x\text{ and } x=0[/tex]

This is shown in the graph below. Our area of interest is between the green, red, and blue lines.

First, find the intersection point of the two graphs:

[tex]\displaystyle x=\sqrt[3]{16-x^3}\Rightarrow x=2\Rightarrow (2, 2)[/tex]

Therefore, we will want to approximate from x = 0 to x = 2.

Note that the red graph (cubic root) is greater than the linear function for all x in the interval [0, 2].

Since the cubic function is greater than the linear function for all x in [0, 2], the area of the region will be the linear function subtracted from the cubic function. Hence:

[tex]\displaystyle \text{Area}=\int_{0}^2\sqrt[3]{16-x^3}-x\, dx[/tex]

We will let:

[tex]f(x)=\sqrt[3]{16-x^3}-x[/tex]

The midpoint rule is given by:

[tex]\displaystyle \text{Area}\approx \sum_{i=1}^nf\left(\frac{x_{i-1}+x_i}{2}\right)\Delta x[/tex]

Since the area is on the interval [0, 2] and n = 2, find the width:

[tex]\displaystyle \Delta x=\frac{2-0}{2}=1[/tex]

Hence, our x-coordinates are x₀ = 0, x₁ = 1, and x₂ = 2.

Therefore, by the midpoint rule:

[tex]\displaystyle \text{Area}\approx \sum_{i=1}^2f\left(\frac{x_{i-1}+x_i}{2}\right)(1)[/tex]

Substitute:

[tex]\displaystyle \text{Area}\approx (1)\left(f\left(\frac{0+1}{2}\right)+f\left(\frac{1+2}{2}\right)\right)[/tex]

Evaluate:

[tex]\displaystyle \text{Area}\approx\displaystyle f\left(0.5\right)+f(1.5)[/tex]

Evaluate:

[tex]\displaystyle \text{Area}\approx(\sqrt[3]{16-(.5)^3}-(.5))+(\sqrt[3]{16-(1.5)^3}-(1.5))}\approx 2.8418[/tex]

Hence, the approximate area of the region is about 2.8418 square units.

Notes:

The exact area is 2.80436... square units.

Answer:

2.8147

Step-by-step explanation:

See the attached writeup!

It's a windy explanation because really short explanations are impossible.  If you're using a textbook, its explanation may be shorter, but probably unclear.

Answer:

yes

Step-by-step explanation:

Answer:i think it would be 5 but 382

Step-by-step explanation:

The the z-score for given mean and standard deviation is 3.

Standard deviation is the positive square root of the variance. Standard deviation is one of the basic methods of statistical analysis. Standard deviation is commonly abbreviated as SD and denoted by 'σ’ and it tells about the value that how much it has deviated from the mean value.

Given that, x=273, μ=258 and σ=5

We know that, Z=(x-μ)/σ

Z=standard score, x=observed value, μ=mean of the sample and σ=standard deviation of the sample

Now, Z=(273-258)/5

Z=15/5

Z=3

Therefore, the z-score is 3.

Learn more about the standard deviation visit:

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Answer:

Part A:

Median value for Brand X = 13

Median value for Brand Y = 16

Part B: Brand Y has a longer battery life

Step-by-step explanation:

Part A:

Median value is depicted on a box plot by the vertical line that divides the rectangular box. Therefore:

Median value for Brand X = 13

Median value for Brand Y = 16

Part B:

Brand Y has a higher median value (16) than Brand X (13).

This implies that brand Y has a battery life that last longer than brand X.

Answer:

Brand X median: 13

Brand Y median: 16

Brand Y has a longer battery life than Brand X.

Step-by-step explanation:

This is what I submitted for the test.

Answer:

a. 0.308 = 30.8% probability that a red ball is drawn.

b. 0.816 = 81.6% probability that the ball drawn is not white.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

308 + 184 + 508 = 1000 balls

a.A red ball is drawn

308 balls are red. So

308/1000 = 0.308

0.308 = 30.8% probability that a red ball is drawn.

b.the ball drawn is not white.​

1000 - 184 = 816 are not white.

816/1000 = 0.816

0.816 = 81.6% probability that the ball drawn is not white.

Answer:

Step-by-step explanation:

Given :

Length of the side of a square = 7 m

Possible error = 0.05 m

Area of the square of side s is [tex]$A=s^2$[/tex]

Therefore, [tex]$\frac{dA}{ds} = 2s$[/tex]

or dA = 2s . ds

    dA = 2 x 7 x 0.05

          = 0.7

Therefore, the percentage error is given by :

[tex]$=\frac{dA}{A}\times 100$[/tex]

[tex]$=\frac{0.7}{49}\times 100$[/tex]

= 1.4 %

Answer:

1) D

2) B

Step-by-step explanation:

D) 1. heads

1. tails

2. heads

2. tails

1/3

Answer:

14

Step-by-step explanation:

If you do 42/3 you get 14. Which to check your answer you can do 14 x 3 and you would get 42. Hope this helps.

The answer is 14.

I am answering dis for you to give da other person brainliest!

Answer:

[tex]\huge\boxed{-\frac{2}{5}}[/tex]

Step-by-step explanation:

The slope of a line can be determined from two points via the slope formula. This is usually defined as the change in y divided by the change in x. It’s commonly represented using this formula:

Where [tex]\Delta[/tex] represents “change in.”

The slope is basically just saying the rate of increase/decrease a function has when x increases by 1 - how much does y change when x increases by 1? We can find this by taking larger values and dividing by the rate at which we took the larger values. This derives the slope formula.

We can find the change in y and x in this function by analyzing the two points given. If we look at the change between each point, we can get the change since this is a line and thus has a constant slope.

Now that we have our change in x and y, we can substitute these values into the slope formula.

Therefore, the slope of this line is [tex]-\frac{2}{5}[/tex].

Hope this helped!

Answer:

sorry,

I think u got yr question incomplete

u can post another one

Answer:

7.5

Step-by-step explanation:

Answer:

4-9=-5

Step-by-step explanation:

do the work you get that

Answer: C: on the science test because the y-intercept is greater

Step-by-step explanation: I got the question right on edge.

Answer:

C

Step-by-step explanation: