95 times 10 to the 4 power

Answer:

1/0.49

Step-by-step explanation:

Every pound = 1 pound

And for every one of this company spends 0.49pound

To express this in a ratio is 1:0.49

Which is also 1/0.49 in fraction.

A ratio tells us how many times a number contains another number. It compares two numbers in relation to each other.

Therefore 1/0.49 expresses the amount spent on advertising as a ratio

Answer:

m = 5

Step-by-step explanation:

Since the points are collinear, they all lie on the same line and have the same slope between them.

Calculate the slope m using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (3, 6)

m = \(\frac{6-3}{3-2}\) = \(\frac{3}{1}\) = 3

Now calculate the slope using 2 other points and equate to 3

(x₁, y₁ ) = (3,  6) and (x₂, y₂ ) = (m, 12)

m = \(\frac{12-6}{m-3}\) = \(\frac{6}{m-3}\) = 3 ( multiply both sides by m - 3 )

6 = 3(m - 3) ← divide both sides by 3

2 = m - 3 ( add 3 to both sides )

5 = m

Answer:

m =  5

Step-by-step explanation:

P(2, 3)  ; Q(3 ,6)  ; R(m , 12)

Slope of QR = slope of PQ

Slope of PQ:

\(slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\)

        \(= \frac{6-3}{3-2}\\\\=\frac{3}{1}\\\\=3\)

Slope of QR:

Slope = \(\frac{12-6}{m-3}\\\)

          \(=\frac{6}{m-3}\)

Slope of PQ = slope of QR

\(3=\frac{6}{m-3}\\\\3*(m-3)=6\\\\3m - 9 = 6\\\\\)

        3m = 6 + 9

        3m = 15     {Divide both sides by 3}

     3m/3 = 15/3

m = 5

Answer:

45

Step-by-step explanation:

To find the exterior angle, you subtract the interior angle, which, in this case, is 135, by 180

So, 180-135=45 degrees

Answer:

y = sin ( 2 x )

graph{sin(2x) [-10, 10, -5, 5]}

Step-by-step explanation:

y = − sin ( 2 x )

x = 0 , y = 0

x = π 4 , y = − 1

x = π 2 , y = 0

x= ( − π 4 ) , y = 1  

With these values, we can plot the graph.

Answer:

b

Step-by-step explanation:

The equation that represents the graph will be y > 3x + 2. Then the correct option is B.

Let the equation of the line pass through (x₁, y₁) and (x₂, y₂). Then the equation of the line is given as,

\(\rm (y - y_2) = \left (\dfrac{y_2 - y_1}{x_2 - x_1} \right ) (x - x_2)\)

From the graph, the two points are (0, 2) and (-3, -7). The region above the line is considered, then the equation is written as,

(y - 2) > [(2 + 7) / (0 + 3)] (x - 0)

y - 2 > 3x

y > 3x + 2

The equation that represents the graph will be y > 3x + 2. Then the correct option is B.

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Answer:

$3h

Step-by-step explanation:

w=$44+$12h

w=$35+$15h

$44+$12h=$35+$15h

         -12              -12

$44=$35+$3h

-35    -35

$9=3h

/3   /3

$3=h

When human body cells are exposed to hypertonic, isotonic, and hypotonic solutions, different consequences occur. Hypertonic solutions can cause cells to shrink or undergo plasmolysis, isotonic solutions maintain cell stability, and hypotonic solutions can cause cells to swell and potentially burst. Among these options, isotonic solutions are the best for the cells' overall well-being and function.

Hypertonic solutions have a higher solute concentration compared to the cell's cytoplasm. As a result, water moves out of the cell, leading to cell shrinkage or plasmolysis. This can disrupt cellular functions and may eventually lead to cell death if not corrected. Isotonic solutions have the same solute concentration as the cell's cytoplasm. In such a solution, there is no net movement of water across the cell membrane, and the cell remains stable. Isotonic solutions provide an ideal environment for cell functioning and maintain the cell's normal shape and volume.

Hypotonic solutions have a lower solute concentration than the cell's cytoplasm. Water moves into the cell, causing it to swell and potentially burst. This process is called cytolysis and can be detrimental to cell integrity and function. Considering these consequences, the best option for human body cells is an isotonic solution. Isotonic solutions maintain the stability and normal functioning of cells without causing them to shrink or swell. By maintaining an isotonic environment, cells can carry out their physiological processes effectively, including nutrient uptake, waste removal, and proper cell communication.

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Answer:

109

Step-by-step explanation:

32.9 × 4 = 131.6

131.6 ÷ 1.2 = 109.6666666667

round down because you can seal 1 more box with .7 m of tape.

Answer:

The total number of boxes able to be sealed with this amount of tape is 109.6

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

9=x+1

5=10÷3

9=x+1

5=3.333°

Now you need to find scale factor (sf)

5÷3.333°=1.5

SF=1.5

9÷3.333=2.7

2.7-1=1.7

x=1.7

Answer:

  x = 5

Step-by-step explanation:

Given PQRS ~ UVWT and PQ = 5, RS = 9, UV = 10/3, WT = x+1, you want the value of x.

Corresponding side lengths of similar polygons are proportional. This means ...

  WT/UV = RS/PQ

  (x+1)/(10/3) = 9/5 . . . . . . . . . . . substitute given values

Multiplying by 10/3 gives ...

  x +1 = (10/3)(9/5) = 6

  x = 5 . . . . . . . . . subtract 1

Answer: 0.571

I hope this helps I would appreciate brainliest if possible :)

Answer:

28x^2

Step-by-step explanation:

5+5+9+9 = 28

The probability that x is odd is 3/5 for p(x = k) = (1/3)(1-1/3)^k for k = 0, 1, 2, 3,

In a geometric distribution, the probability of the kth trial being a success is given by p(k) = p(1-p)^(k-1), where p is the probability of success in a single trial. In this case, x is a geometric distribution with p = 1/3.

To find the probability that x is odd, we can sum the probabilities of all odd values of x. That is,

P(x is odd) = P(x=1) + P(x=3) + P(x=5) + ...

Substituting the formula for the geometric distribution, we get

P(x is odd) = (1/3)(1-1/3)^0 + (1/3)(1-1/3)^2 + (1/3)(1-1/3)^4 + ...

Notice that this is an infinite geometric series with first term a = (1/3) and common ratio r = (2/3)^2. The sum of an infinite geometric series is given by a/(1-r), so we have

P(x is odd) = (1/3) / (1 - (2/3)^2) = (1/3) / (5/9) = 3/5.

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Answer:

68.054

Step-by-step explanation:

I don't really have an explanation for this, it just is.

Sixty-eight (68) and fifty-four thousandths (.054, because the thousandths place is the third digit after the decimal point).

Answer:

4 x 1/3 is 12

Step-by-step explanation:

Because, the whole number 4 is in front and when you multiply you get 12.

9514 1404 393

Answer:

  4

Step-by-step explanation:

The greatest common factor of 28 and 68 is 4.

  28 = 4×7

  68 = 4×17

Each person could have received 4 baseball cards.

Answer:

5.55 points

Step-by-step explanation:

25% reduction so its 75% of the original value

75% of 7.4 is 5.55

:a. sec(β) = `6/11`b. sin (β) = `5/6`c. Cot(β) = `2.01` (approximately)d. Sin(β - 90˚) = `√11/6` = `0.95` (approximately) are the exact values of each indicated trigonometric function.

Given function value is `cos(β) = √11/6` where `0˚ ≤ β ≤ 90˚` and `0 ≤ β ≤ π/2`.

To find the exact value of each indicated trigonometric function, we need to first find sin(β), tan(β), cos(β), csc(β), sec(β), and cot(β) where `0˚ ≤ β ≤ 90˚` and `0 ≤ β ≤ π/2`.

We know that `sin²(β) + cos²(β) = 1`.So, `sin(β) = ± √(1 - cos²(β))`Since `0˚ ≤ β ≤ 90˚`, `sin(β) = √(1 - cos²(β))`Now, `sin(β) = √(1 - (√11/6)²)`  = √(1 - 11/6)  = √(6/6 - 11/6)  = √(-5/6)

Since the value of β lies in the first quadrant, sin(β) is positive. Therefore, `sin(β) = √(5/6)`We also know that `tan(β) = sin(β)/cos(β)`.So, `tan(β) = (√(5/6))/((√11)/6)`

Now, `tan(β) = (6√5)/11`Similarly, we can find the values of all other trigonometric functions.a. sec(β) = `1/cos(β)` = `1/(√11/6)` = `6/√11` = `6/11`b. sin (β) = `√(5/6)` = `5/6`c. Cot(β) = `1/tan(β)` = `1/((6√5)/11)` = `11/(6√5)` = `(11/6) * (1/√5)` = `11/(6√5)` * `(√5/√5)` = `(11√5)/30` = `(11/5.48)` = `2.01` (approximately)d. Sin(β - 90˚) = `cos(β)` = `√11/6`

Therefore, the exact value of each indicated trigonometric function is:a. sec(β) = `6/11`b. sin (β) = `5/6`c. Cot(β) = `2.01` (approximately)d. Sin(β - 90˚) = `√11/6` = `0.95` (approximately).

Therefore, the options (a), (b), (c), and (d) are (6/11), (25/36), (11/5), and (11/6) respectively.

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The correct answer is C. The statement "The product is between (2)/(3) and 3" must be true when multiplying 3 by (2)/(3).

To find the product of 3 multiplied by (2)/(3),

we can multiply the numerators and denominators separately.

3 * (2)/(3) = (3 * 2)/(3)

             = 6/3

             = 2.

So, the product of 3 multiplied by (2)/(3) is 2.

Since 2 is between (2)/(3) and 3, option C is the correct statement. Option A is incorrect because the product is not between 3 and 4.

Option B is incorrect because the product is not less than (2)/(3). Option D is incorrect because the product is not greater than 4.

Therefore, the statement "The product is between (2)/(3) and 3" must be true when multiplying 3 by (2)/(3).

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Answer:

y = 2/7x - 40/7

Step-by-step explanation:

y2 - y1 / x2 - x1

-8 - (-4) / -8 - 6

-4/-14

= 2/7

y = 2/7x + b

-4 = 2/7(6) + b

-4 = 12/7 + b

-40/7

The playground’s features are more than 25 feet away from the swings are;

Sandbox, Water fountain, Jungle gym

Looking at the given graph, the distances of the other features from the swing are;

For sandbox; 8 units

For restroom; 4 units

For water fountain; 9 units

For Jungle gym; 7 units

Bench; 5 units

Now we are told that each units on the graph represents 5 ft.

Thus, the respective distances from the swing are;

Sandbox to swing = 8 × 5 = 40 ft

Restroom to swing = 4 × 5 = 20 ft

Water fountain to swing = 9 × 5 = 45 ft

Jungle gym to swing = 7 × 5 = 35 ft

Bench to swing = 5 × 5 = 25 ft

Thus, the playground’s features are more than 25 feet away from the swings are;

Sandbox, Water fountain, Jungle gym

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Answer: A) 87

The median value is the second quartile (Q₂), which is 87.

Answer:

A: 87

Step-by-step explanation:

Sorry for this very late response. But if anyone is not sure if answer A is correct, it is. I can confirm this because I just took the test. I hope I could help! (:

Answer: 720

Step-by-step explanation:

This is permutations.

To find all of the possible choices, you will have the number of seats with the mathematical exclamation mark after that number.

5 + you = 6 people

6! = 720

You and your 5 friends can sit in your seats 720 different ways.

The recursive formula of the geometric sequence is,

c(n)=-5c(n-1)

c(1)=-0.6

From the question, we have

the geometric sequence is,

-0.6, 3, -15, 75, ...

Common ratio, r = 3/(-0.6) = -5

The previous phrase, c(n-1), is multiplied by -5 to get the following term, c(n).

Therefore, the recursive formula for the sequence is:

c(n)=-5c(n-1)

c(1)=-0.6

Recursive Formula :

Arithmetic sequence recursive formula is another name for this formula. It is an arithmetic series, as you can see from the sequence itself, with the initial term coming after other terms, and the common difference, d, being the number you add to or subtract from each term. Geometric sequences with terms that have a common factor or common ratio between them can also have recursive functions built for them.

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Answer: 9x I’m pretty sure

Step-by-step explanation:

Answer:

x=2

y=1

Step-by-step explanation:

9x+0=18

so it's x=2

6=4y=10

so y=1

Dawn sold $600, Bob sold $480, and Susan sold $400 in total for the day.

To find out how much each person sold in total for the day, we need to solve the given equations. Let's assign variables to the unknowns:
- Let's say Dawn's sales are represented by D
- Bob's sales are represented by B
- Susan's sales are represented by S

According to the information provided, we have three equations:

1. Dawn's sales were $120 more than Bob's sales:
  D = B + $120

2. Bob and Susan combined to sell $280 more than Dawn:
  B + S = D + $280

3. The combined sales of Dawn, Bob, and Susan were $1480:
  D + B + S = $1480

We can now solve these equations simultaneously to find the values of D, B, and S.

First, let's substitute the value of D from equation 1 into equation 2:
B + S = (B + $120) + $280
B + S = B + $400

Next, let's simplify equation 2:
S = $400

Now, let's substitute the values of D and S into equation 3:
(B + $120) + B + $400 = $1480
2B + $520 = $1480
2B = $1480 - $520
2B = $960
B = $960 / 2
B = $480

Finally, let's substitute the value of B into equation 1 to find the value of D:
D = B + $120
D = $480 + $120
D = $600

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Answer:

4 feet

Step-by-step explanation:

Answer:

Step-by-step explanation:

4