d^3+8=0
I need help with this I need to answer it like the picture shown. If you know how to answer these can I get your ig or snap cuz I need more help with these

Answer:

(C) Because of the fact that apply for a new number

Answer:

travel some distance between one's home and place of work on a regular basis.

Step-by-step explanation:

Answer:

345

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Please see attached photo for explanation.

In the attached photo,

|H| => Determinant of H

From the calculations made as illustrated in the attached photo, the determinant of H is 15

Answer:

40

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Brainliest is appricatedddddddd

Answer:

multiply top equation by 5

multiply bottom equation by 2

Step-by-step explanation:

Try finding the x or y (which one you prefer) first then substitute your value (answer) into the new equation

Answers:

=============================================

Explanation:

The first sentence tells us what the population is: it's the set of all her students. She's not concerned with any other students in any other classroom. So her "universe", so to speak, is solely focused on this classroom only. Once the population is set up, a sample of it would be a subset of the population.

If set A is a subset of set B, then everything in A is also in B, but not vice versa. For example, the set of humans is a subset of the set of mammals because all humans are mammals. However, a dog is a mammal but not a human. This shows that A is a subset of B, but not the other way around. In this example, A = humans and B = mammals.

Going back to the classroom problem, we have A = sample and B = population. If Ms. Lee has 30 students, and she randomly selects 5 of them, then those 30 students make up set B and the 5 selected make up set A. Selecting the names randomly should generate an unbiased sample. This sample should represent the population overall. If the population is small enough, the teacher could do a census and not need a sample. Though there may be scenarios that it's still effective to draw a sample.

Answer:

Step-by-step explanation:

2x² - 7x - 3 = 1

Step 1: 2x² - 7x - 4 = 0

Step 2: incorrect.

Use Quadratic Formula to solve for roots.

x = [7 ± √(7² – 4·2(-4))] / [2·2]

 = [7 ± √81] / 4

 = [7 ± 9] /4

 = -0.5, 4

Answer:

285.1 in.²

Step-by-step explanation:

The circle is a ¾ circle.

Area of the figure = ¾(πr²)

Radius (r) = 11 in.

Plug in the value

Area = ¾(π*11²)

Area = ¾(π*121)

Area = 285.099533 ≈ 285.1 in.² (nearest tenth)

The unit price of the yogurt is given by the equation A = $ 0.45

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the cost of 5 ounces of frozen yogurt be = $ 2.25

So , the cost of 1 ounce of frozen yogurt A = cost of 5 ounces of frozen yogurt / 5

Substituting the values in the equation , we get

The cost of 1 ounce of frozen yogurt A = $ 2.25 / 5

The cost of 1 ounce of frozen yogurt A = $ 0.45

Hence , the unit rate cost is $ 0.45

To learn more about equations click :

https://brainly.com/question/19297665

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9514 1404 393

Answer:

  A.  9

Step-by-step explanation:

The exterior angle is equal to the sum of the remote interior angles.

  10x -19 = (3x +2) +(5x -3)

  2x = 18 . . . . . . . . . . . . . . . add 19-8x to both sides, simplfy

  x = 9 . . . . . . . . . . . divide by 2

Answer: x=10

Step-by-step explanation:

Find AD by making a 90 degree triangle with segments AB and BD

a=6 b= 8 c= c

[tex]a^{2}+b^{2} =c^{2}[/tex]

[tex]6^{2} +8^{2} =c^{2} \\36+64=c^{2} \\100=c^{2} \\10=c[/tex]

AD is = to 10- AD is also the radius of the circle. since x is also the radius of the circle, it is also 10

Answer:

minimum value = 18

Step-by-step explanation:

explanation in the picture :) let me know if you have any questions

Answer:

look down

Step-by-step explanation:

sam bought 3 pounds so 0.75 multiplied with 3 is 2.25 then we subtract 5.88 by 2.25 to get the original price for 3 pounds which is 3.63. Last step we divide 3.63 by 3 to get the original price for 1 pound and the answer should be 1.21 per pound.

The final equation should be $5.88- $2.25÷3= $1.21

Answer: width= 3.5 inches

Step-by-step explanation:

Answer:

★ The width would be 3.5 INCHES

Step-by-step explanation:

Hope you have a great day

Answer:

6x-4y+0 is the linear equation

Answer:

The question is incomplete, but the step-by-step procedures are given to solve the question.

Step-by-step explanation:

We have that to find our [tex]\alpha[/tex] level, that is the subtraction of 1 by the confidence interval divided by 2. So:

[tex]\alpha = \frac{1 - 0.99}{2} = 0.005[/tex]

Now, we have to find z in the Ztable as such z has a pvalue of [tex]1 - \alpha[/tex].

That is z with a pvalue of [tex]1 - 0.005 = 0.995[/tex], so Z = 2.575.

Now, find the margin of error M as such

[tex]M = z\frac{\sigma}{\sqrt{n}}[/tex]

In which [tex]\sigma[/tex] is the standard deviation of the population and n is the size of the sample.

[tex]M = 2.575\frac{\sigma}{\sqrt{n}}[/tex]

The lower end of the interval is the sample mean subtracted by M.

The upper end of the interval is the sample mean added to M.

The 99% confidence interval for the population mean amount of beverage in 16-ounce beverage cans is (lower end, upper end).

Answer:

As the study time increases the test score increases

Step-by-step explanation:

Nonlinear because the points aren't going in a straight line, they points fluctuate over time

Answer:

can you post a picture of the options?

Answer:

A vertical stretch with a scale factor of 3

&

A translation of 5 units to the left

Step-by-step explanation:

Answer:

The circles are similar because the transformation rule (+ 5 , - 6) can be applied to Circle 1 and then dilate it using a scale factor of ​3/4.

Step-by-step explanation:

All the circles are similar.

That is because you can transform one circle onto another by two similarity operations: translation and dilation (scale factor).

For these two circles you have to translate the center of circle 1 to the center of circle 2, which will make that the two circles are concentric (have the same center).

The two centers are (-6,2) and (-1,- 4). To move the center (-6, 2) to (-1,4) you have to shift it 5 units to the right and 6 units down:

- 6 + 5  = - 1

2 - 6 = - 4.

After this translation, you dilate the circle with smaller radius using a scale factor equal to the ratio of the bigger radius to the smaller radius: 8/6 = 4/3.

Enter the scale factor as a fraction in simplest form. 3/4

The circles are similar because the transformation rule (+5 , - 6) can be applied to Circle 1 and then dilate it using a scale factor of ​3/4.

Answer:

Step-by-step explanation:

just took the test down. proof down below

Answer:

C

Step-by-step explanation:

Both C and D have the correct ratio.  (5/15=1/3)

But I’m thinking the answer is C because it’s orientation is landscape, not portrait, which would be important in artwork.

Answer:

1,428 inches cubed

Step-by-step explanation:

This easy, to find a volume of a cube/rectangular prism you just do lengthxwidthxhight

12x7x17=1428

Answer:

X = 4

Step-by-step explanation:

4 X 4 equals 16 and 16 minus twelve equals 4

Answer:

k h098j0

Step-by-step explanation:

Answer:

11.5

Step-by-step explanation: