help me please?! its math question

Answer:

It is y>-10

Step-by-step explanation:

i did it and i got it right.

The inequality that represents elevations above -10 meters is y > -10.

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

The inequality y > -10 means that the elevation y of a passage is greater than -10 meters.

This represents all the elevations of passages that are above -10 meters, which is the given condition in the problem.

If the elevation is exactly -10 meters or below, then it does not meet the condition of being above -10 meters.

Therefore, any elevation that is greater than -10 meters satisfies this inequality, and any elevation that is less than or equal to -10 meters does not.

Thus,

The inequality that represents elevations above -10 meters is y > -10.

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Answer:

i think it is the third one.

Step-by-step explanation:

Answer:

first choice: ⁴√200 / 2

Step-by-step explanation:

√10 / ⁴√8 = ((√10)*(⁴√2)) / ((⁴√2³)*(⁴√2))  

                = (⁴√100 * ⁴√2) / (⁴√2⁴)

                = ⁴√200 / 2

Using the given percentage, we found that the total number of chocolate chip muffins sold is 80.

What is meant by percentage?

A percentage is a figure or ratio stated as a fraction of 100 in mathematics. Frequently, it is indicated with the per cent sign, "%". If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion, therefore, refers to a component per hundred. Per 100 is what the word per cent means. A % is a number without dimensions and without a standard measurement. The value of "whole" in this relationship between portion and whole is always set at 100.

Given,

 the number of chocolate  chip muffins sold = 36

The 36 muffins is the 45% of the total muffins sold.

Let the total number of muffins sold be x.

Then using the given percentage, we find the total muffins sold.

Percentage = (required number of muffins sold/ total number sold) *100

45% = 36/x * 100

0.45 = 36/x

x = 36/0.45 = 80

Therefore using the given percentage, we found that the total number of chocolate chip muffins sold is 80.

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Answer:

which grade u r in I'm in 10th grade and Indian

Answer:

303

Step-by-step explanation:

This is an arithmetic sequence or pattern. for this we need to find out the pattern going up.

Working Out

   73 × 4 = 292

15 + 292 = 307    (15 is the first number we add 15 to it.)

  307 - 4 = 303    (15 is the first number so we need to add 72 more places,

not 73 like we did.)

good luck!

-cheesetoasty

Answer:

Q4: First, third, fifth

Step-by-step explanation:

I'm pretty sure question 5 is the first, and fourth one.

The third choice is different.

The other three you need to roll a 1 first.

Answer is A because i did the quiz or thing and it is A :))))))))))))

The length of line height BC according to the given parameter is; 14√2.

It follows from the task content that the base edge length of the pyramid is 14 units.

On this note, it follows that length of the segment BC is given by Pythagoras theorem as;

BC² = 14² + 14²

BC = 14√2.

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Answer:

D. 14StartRoot 2 EndRoot units

Step-by-step explanation:

Edge

Answer:

x = [tex]\frac{7}{10}[/tex]

Step-by-step explanation:

Given

4x - [tex]\frac{4}{5}[/tex] = 2 ( multiply through by 5 to clear the fraction )

20x - 4 = 10 ( add 4 to both sides )

20x = 14 ( divide both sides by 20 )

x = [tex]\frac{14}{20}[/tex] = [tex]\frac{7}{10}[/tex]

x=7/10

Step-by-step explanation:

4x-4/5=2

multiply all through by 5

20x-4=10

collect like terms

20x=14

divide all through by 20

x=14/20

x=7/10

E⁣⁣⁣⁣xplanation i⁣⁣⁣⁣s i⁣⁣⁣⁣n a f⁣⁣⁣⁣ile

bit.[tex]^{}[/tex]ly/3a8Nt8n

Answer:

[tex]x = 16[/tex]

Step-by-step explanation:

[tex] \frac{1}{2} (x + 8) - 16 = - 4[/tex]

[tex] \frac{1}{2} x + 4 - 16 = - 4[/tex]

[tex] \frac{1}{2} x + 4 = 12[/tex]

[tex] \frac{1}{2} x = 8[/tex]

[tex]x = 16[/tex]

Answer:

Step-by-step explanation:

[tex]\frac{1}{2}(x + 8 ) - 16 = - 4\\\\\frac{1}{2}*x + 8*\frac{1}{2} - 16 = -4\\\\\frac{1}{2}x + 4 - 16 = -4\\\\\frac{1}{2}x -12 = -4[/tex]

Add 12 to both sides

[tex]\frac{1}{2}x = -4 + 12\\\\\frac{1}{2}x = 8\\[/tex]

Multiply both sides by 2

[tex]x = 8*2\\\\x = 16[/tex]

Answer:

72 DEGREES

Step-by-step explanation:

Answer: 48

explanation : 4+4=8

8+5=13

13+8=21

21+8=29

29+4=33

33+5=38

38+1=39

39+2=41

41+3=44

44+4=48

Answer:

32

Step-by-step explanation:

9-6 = 3

3 x 6 = 18

18 + 14 = 32

Answer:

5x5x5x5x5x5

Step-by-step explanation:

Step-by-step explanation:

Technically if it is 10 out of 10 girls that likes pizza then that is 100%.

Answer:

A, C and E

Step-by-step explanation:

50 x 5 = 250

50 x 4 = 200

50 x 14 = 700

Please Give Brainliest If Helpful :)

Data: 25, 25, 26, 26, 27, 27, 28, 28, 29, 29

Answer:

18

Step-by-step explanation:

A left skewed data is one which it's tail is to the left of the distribution. This means the data is negatively skewed. One of the difference various characteristics of a left skewed data wh in could help find an answer to the question is that, for a left skewed distribution, the mean of the data is lower lesser than other measures of center and the mean falls to the left side of de of the peak. Hence, to create a data that is left skewed, we add the value from the options which will decrease the initial value of Mean.

From. The options ; adding 34 and 32 will increase the value the mean.

However, adding 18 will decrease the value value of the initial mean and hence, shift to the left of the peak.

Answer:

180 m

Step-by-step explanation:

Answer:

Function 2

Step-by-step explanation:

slope of Function 1 is 5/8

slope of Function 2 is 3/4, or 6/8

Answer:

10

Step-by-step explanation:

4 hits                     x hits

_______ =     _________

20 at-bats        50 at -bats

Answer: she can get 50 adult t-shirts

Step-by-step explanation:

55 x 3.25 = 178.75

625-178.75 = 446.25

446.25 - 5.75 = 440.5

440.5-5.75 = 434.75

434.75-5.75 = 429

429-5.75 = 423.25

423.25-5.75 = 417.5

417.5-5.75 = 411.75

411.75-5.75 = 406

406-5.75 = 400.25

400.25-5.75 = 394.5

394.5-5.75 = 388.75

388.75-5.75 = 383

383-5.75 = 377.25

377.25-5.75 = 371.5

371.5-5.75 = 365.75

365.75-5.75 = 360

360-5.75 =354.25

354.25-5.75 = 348.5

348.5-5.75 = 342.75

342.75-5.75 = 337

337-5.75 = 331.25

331.25-5.75 = 325.5

325.5-5.75 = 319.75

319.75-5.75 = 314

314-5.75 = 308.25

308.25-5.75 = 302.5

302.5-5.75 = 296.75

296.75-5.75 = 291

291-5.75 = 285.25

285.25-5.75 = 279.5

279.5-5.75 = 273.75

273.75-5.75 = 268

268-5.75 = 262.25

262.25-11.5 = 250.75

250.75-11.5 = 239.25

239.25-11.5 = 227.75

227.75-11.5 = 216.25

216.25-11.5 = 204.75

204.75-11.5 = 193.25

193.25-11.5 = 181.75

181.75-11.5 = 170.25

170.25-11.5 = 158.75

158.75-11.5 = 147.25

147.25-11.5 = 135.75

135.75-11.5 = 124.25

124.25-11.5 = 112.75

112.75-11.5 = 101.25

101.25-11.5 = 89.75

89.75-11.5 = 78.25

78.25-11.5 =66.75

66.75-11.5 = 55.25

55.25-11.5 = 43.75

43.75-11.5 = 32.25

32.25-11.5 = 20.75

20.75-11.5 = 9.25

2 x 22+32 = 76

Answer:

65 passengers

At hour six, about 54 passengers will be on the boat.

A straight line that minimizes the gap between it and certain data is called a line of best fit. In a scatter plot containing several data points, a relationship is expressed using the line of best fit. It is a result of regression analysis and a tool for forecasting indicators and price changes.

Sum of X = 15

Sum of Y = 195

Mean X = 3

Mean Y = 39

The sum of squares (SSX) = 10

The sum of products (SP) = 50

Regression Equation = ŷ = bX + a

b = SP/SSX = 50/10 = 5

a = MY - bMX = 39 - (5*3) = 24

ŷ = 5X + 24

When x = 6,

we get ŷ = 5(6) + 24 = 54

Therefore, the approximate number of passengers is 54.

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Answer:

[tex]\displaystyle x=\left\{\frac{\pi}{2}, \frac{7\pi}{6}, \frac{3\pi}{2}, \frac{11\pi}{6}\right\}[/tex]

Step-by-step explanation:

We are given the equation:

[tex](\sin(x)-\cos(x))^2=1+\cos(x)[/tex]

And we want to find all solutions for the equation within the interval [0, 2π).

First, we can expand. This yields:

[tex]\sin^2(x)-2\sin(x)\cos(x)+\cos^2(x)=1+\cos(x)[/tex]

From the Pythagorean Identity, we know that:

[tex]\sin^2(x)+\cos^2(x)=1[/tex]

Therefore:

[tex]-2\sin(x)\cos(x)+1=1+\cos(x)[/tex]

Simplify:

[tex]-2\sin(x)\cos(x)=\cos(x)[/tex]

Subtract cos(x) from both sides*:

[tex]-2\sin(x)\cos(x)-\cos(x)=0[/tex]

Factor:

[tex]\cos(x)\left(-2\sin(x)-1)=0[/tex]

Zero Product Property:

[tex]\cos(x)=0\text{ or } -2\sin(x)-1=0[/tex]

Solve for each case:

[tex]\displaystyle \cos(x)=0\text{ or } \sin(x)=-\frac{1}{2}[/tex]

Use the unit circle. So, our solutions are:

[tex]\displaystyle x=\left\{\frac{\pi}{2}, \frac{7\pi}{6}, \frac{3\pi}{2}, \frac{11\pi}{6}\right\}[/tex]

*Note that we should not simply divide both sides by cos(x) to acquire -2sin(x) = 1. This is because we do not know what the value of x is, and so one or may values of x may result in cos(x) = 0, and we cannot divide by 0. Hence, we need to subtract and factor and utilize the Zero Product Property.