Help please!!! I don't understand this so if you do can you write the explanation you don't have to but thank you anyways

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:

180 m

Step-by-step explanation:

Answer: Renata, [tex]416\ ft^2[/tex]

Step-by-step explanation:

Given

The base of rectangular wood is [tex]b=32\ ft[/tex]

The height of Renata frame is [tex]h_r=18\ ft[/tex]

The height of the ben frame is [tex]h_b=5\ ft[/tex]

The area of the rectangular frame is [tex]A=b\times h[/tex]

The area of Renata frame is [tex]A_r=32\times 18=576\ ft^2[/tex]

The area of the ben frame is [tex]A_b=32\times 5=160\ ft^2[/tex]

Clearly, the area of Renata is more by  [tex]576-160=416\ ft^2[/tex]

Answer:T = 2*Pi / (Pi / 3) = 6 seconds

Step-by-step explanation:

The time (in seconds) that it take the pendulum to complete one full cycle is given by: Option C: 6 (seconds)

Trigonometric functions are periodic. They repeat their values after some specific constant input interval (constant depends on the trigonometric function chosen).

For sine function, its period is 2π

Thus, we get:

[tex]y = \sin(x) = \sin(x+2\pi) = \sin(x + 2\pi n) ; n \in \mathbb Z[/tex] integer, and y is some constant at some constant value of x)

For this case, the pendulum's motion is modeled by:

[tex]P(t) = -10\sin\left(\dfrac{\pi}{3} t\right)[/tex]

Let it takes 'd' seconds to do one full cycle, then we get:

[tex]P(t) = P(t+d) = P(t+2d) = P(t + nd); n \in \mathbb Z - \mathbb Z^{-}[/tex] (n is non-negative integer).

Using the formula, we get:
[tex]-10\sin\left(\dfrac{\pi}{3} t\right) = -10\sin\left(\dfrac{\pi}{3} (t + nd)\right)\\\sin\left(\dfrac{\pi}{3} t\right) =\sin\left(\dfrac{\pi}{3}t + \dfrac{\pi}{3}nd\right)[/tex]

But we know that:

[tex]\sin\left(\dfrac{\pi}{3} t\right) =\sin\left(\dfrac{\pi}{3}t +2\pi n\right)[/tex]

Thus, we get:

[tex]2\pi n = \dfrac{\pi}{3}nd\\[/tex] (compared for non-negative values of n)

This gives:

[tex]d = \dfrac{2\pi n \times 3}{\pi n} = 6[/tex] (in seconds)

Thus, the time (in seconds) that it take the pendulum to complete one full cycle is given by: Option C: 6 (seconds)

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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:

70[tex]x^{2}[/tex]+30x-140

Step-by-step explanation:

(7x+3) (10x-14)

70[tex]x^{2}[/tex]-98+30x-42

70[tex]x^{2}[/tex]+30x-42-98

70[tex]x^{2}[/tex]+30x-140

Answer:

x = 9

Step-by-step explanation:

These are vertical angles, and thus the angles are equal.

7x + 3 = 10x - 24

Combining like terms, we get

27 = 3x, so that x must be 9.

x = 9

Answer:

see explanation

Step-by-step explanation:

(1)

y = - x + 4 ( add x to both sides )

x + y = 4

with A = 1, B = 1, C = 4

(2)

y = 5x + 7 ( subtract y from both sides )

0 = 5x - y + 7 ( subtract 7 from both sides )

- 7 = 5x - y , that is

5x - y = - 7

with A = 5, B = - 1, C = - 7

----------------------------------------------------------

(1)

2x + y = 9 ( subtract 2x from both sides )

y = - 2x + 9

with m = - 2, c = 9

(2)

5x + 2y = 7 ( subtract 5x from both sides )

2y = - 5x + 7 ( divide terms by 2 )

y = - [tex]\frac{5}{2}[/tex] x + [tex]\frac{7}{2}[/tex]

with m = - [tex]\frac{5}{2}[/tex] , c = [tex]\frac{7}{2}[/tex]

Answer:

32

Step-by-step explanation:

9-6 = 3

3 x 6 = 18

18 + 14 = 32

Answer:

It either used as a variable in math or used by teens and adults as the word  "Fine".

Step-by-step explanation:

Answer:

if we mean by math, 5n means 5 × a number

Step-by-step explanation:

say if your problem is 5n=20

20 ÷ 5=4

n=4

5 × 4= 20

hope this helps!

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:

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

Answer:

Bank A

Step-by-step explanation:

Answer:

a because its true it is

Step-by-step explanation:

a so a because its true

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

The expressions that is equivalent to 3x - 5 are 2x - 4-1 + x and 3x+(-5)

From the given information, we need to calculate the expression that is equivalent to 3x - 5.

For the expression  2x - 4 - 1 + x

For the expression -x + x + x-1-1-1-1-1

2x - 5

For the expression 3x+(-5)

= 3x - 5

Hence the expressions that is equivalent to 3x - 5 are 2x - 4-1 + x and 3x+(-5)

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Answer:

V = 768in³

LA = 608in²

SA = 692in²

Step-by-step explanation:

Volume:

7 x 12 ÷ 2 = 42

42 x 19 = 768

LA:

11 x 19 = 209

9 x 19 = 171

19 x 12 = 228

209 + 171 + 228 = 608

SA:

12 x 7 = 84

84 + 608 = 692

hope this is right:)

Answer: 3.9 ft

Step-by-step explanation:

From the question, the distance across the window which is 2.5 ft is the diameter. Therefore, radius will be:

= 2.5 / 2

= 1.25 ft

Then, we calculate the circumference of the circle which will be:

= 2πr

= 2 × 3.14 × 1.25

= 7.85 ft

Nite that it's a semi circle, therefore we divide the perimeter by 2. This will be:

= 7.85/2

= 3.9 feet

Answer:

b

Step-by-step explanation:

Use the unit circle.

Looking at the picture, the answer is A. See it?

Answer:

10

Step-by-step explanation:

4 hits                     x hits

_______ =     _________

20 at-bats        50 at -bats

Answer:

5.34%.

Step-by-step explanation:

Given that,

Measured length of a line = 13.8 inches

Actual length of the line = 13.1  inches

We need to find the percent error of the measurement. We can find it as follows :

[tex]\%=\dfrac{|measured-actual|}{actual}\times 100\\\\\%=\dfrac{13.8-13.1}{13.1}\times 100\\\\\%=5.34\%[/tex]

So, the required percentage is equal to 5.34%.

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 :))))))))))))

Answer: B) Yes, the graph passes the vertical line test.

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

Explanation:

Ask yourself if it is possible to draw a single straight vertical line through more than one point on the red parabola. Since such as task is not possible in this case, we consider this curve to be "passing the vertical line test". It means that any x value input leads to exactly one and only one y value output.

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:

Step-by-step explanation:1.1c

The expression for the price last month is 1.1c, and the cell phone was $438.9 last month

The given parameters are:

The price last month would be:

Price = Initial price * (1 + Increment)

This gives

Price = c * (1 + 10%)

Evaluate

Price = 1.1c

We have:

c = 399

So, the expression becomes

Price = 1.1 * 399

Evaluate

Price = 438.9

Hence, the cell phone was $438.9 last month

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Answer: the true answer is A

Step-by-step explanation:

Good luck, give Brainliest

Using the normal distribution, it is found that the probability that more than 524 customers will come to the store on a given day is given by:

A. 0.15%.

The z-score of a measure X of a normally distributed variable with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex] is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

In this problem, the mean and the standard deviation are given, respectively, by:

[tex]\mu = 428, \sigma = 32[/tex].

The probability that more than 524 customers will come to the store on a given day is one subtracted by the p-value of Z when X = 524, hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{524 - 428}{32}[/tex]

Z = 3

Z = 3 has a p-value of 0.9985.

1 - 0.9985 = 0.0015 = 0.15%.

Hence option A is correct.

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Answer:

40

Step-by-step explanation:

The figure shown is a rectangular prism with a length of 1, a width of 8 and a height of 5 and given this information we want to find the volume

The volume of a rectangular prism can easily be calculated by multiplying the width by the length by the height

so the volume of this rectangular prism specifically = 5 * 8 * 1

5 * 8 = 40

40 * 1 = 40

so the volume is 40