Rewrite the expression in the form z^n

Will give brainliest to the correct answer

Answer:

m ≤ 5

Step-by-step explanation:

I will begin by assuming m to be the number.

Then, the sum of m and 3 is: m + 3.

The symbol for "less than or equal to" is ≤.

So we form an inequality, like this :

m + 3 ≤ 8

To find m subtract 3 on each side:

m ≤ 5

Therefore, m ≤ 5.

Answer:

when x=1

3x+5.=3×1+5=8

when x=0

3x+5.=3×0+5=5

Step-by-step explanation:

when x=-1

3x+5.=3×-1+5=-3+5=2

Step-by-step explanation:

solution

here,

let the value of x be 1, then

3x+5

=3*1+5

=8

let the value of x be 2, then

3x+5

=3*2+5

=6+5

= 11

Daniella: Were you thinking of perpendicular lines?

Ori: It seems like you've got the basic idea, but your definition could be more precise.

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Answer:

The answer is, The fastest speed is 3/4 mile in 1/8 hour

Step-by-step explanation:

the answer i have = 6miles per hour and the rest of the answers are lower than that.

Answer:

x = 0

Step-by-step explanation:

8^x = 8^2^x

8^x = 8^2x

x = 2x

2x - x = 0

x = 0

Answer:

(a) 36.36%

(b) 0.36%

(c) 0.06%

Step-by-step explanation:

Given that the time intervals measured with a stopwatch have an uncertainty of about 0.2 s.

We want to know what is the percent uncertainty of a hand-timed measurement of:

(a) 5.5 s

Percentage = (0.2/5.5) × 100

≈ 36.36%

(b) 55 s

Percentage = (0.2/55)×100

≈ 0.36%

(c) 5.5 min

5.5 min = 5.5 × 60 s

= 330 s

Percentage = (0.2/330)×100

≈ 0.06%

Answer:

I think the answer is

t=r/r-3

r=t(r-3)

r=tr-t3

A total of 7 Cyclists traveled more than 45 miles. 4 cyclists traveled 50 miles or more, and 3 cyclists traveled more than 54 1/4 miles.

A line plot is drawn with the cyclists' names plotted on the x-axis and their corresponding distances covered plotted on the y-axis.

The dots are then joined to form a line, revealing the relationship between the cyclist's names and their corresponding distance traveled. The cyclist names and their corresponding distances are given in the table below.

Name Distance (in miles) Gina 40 1/2 Rey 50 Faye 35 3/4 Mark 60 John 45 1/2 James 40 1/2 Albert 40 1/4 William 54 1/4 Nathan 40 Kate 40 1/4 Mary 60 Risa 40 Abi 35 3/4 Joan 50 1/2 1. The number of cyclists is 14. 2. The longest distance covered by a cyclist is 60 miles.

Mary and Mark both covered this distance.3. A total of 7 cyclists traveled less than 50 miles. 4. The most common distance traveled by cyclists is 40 1/2 miles. Gina, James, and Albert covered this distance. 5. 2 more cyclists traveled 45 miles than 55 1/4 miles. Only William traveled 55 1/4 miles, while John and James both traveled 45 1/2 miles.6.

A total of 7 cyclists traveled more than 45 miles. 4 cyclists traveled 50 miles or more, and 3 cyclists traveled more than 54 1/4 miles.

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To find the distance between points A and B, we can use trigonometry and the given information.

Let's label the distance between A and B as "d". We know that point C is 94.4 meters away from point A. From angle A, we have the measure of 72°, and from angle C, we have the measure of 30°.

Using trigonometry, we can use the tangent function to find the value of "d".

tan(72°) = d / 94.4

To solve for "d", we can rearrange the equation:

d = tan(72°) * 94.4

Using a calculator, we can evaluate the expression:

d ≈ 4.345 * 94.4

d ≈ 408.932

Therefore, the distance between points A and B is approximately 408.932 meters.

Answer:2352071.15 cubic inches

Step-by-step explanation:

Answer:

(a) 6.708

(b) 11

Step-by-step explanation:

Tuples ( 22, 1, 42, 10) and (20, 0, 36, 8)

Euclidian distance formula  

\(D = \sqrt{(q1 -p1)^2 + (q2-p1)^2 + (q3 - p3)^2 + (q4 -p4)^2}\)

D = \(\sqrt{(22-20)^2 + (1-0)^2 + (42 -36)^2 + (10 -8)^2 }\)

   = \(\sqrt{(2)^2 + (1)^2 + (6)^2 + (2)^2}\)

    = \(\sqrt{4 + 1 + 36 + 4 }\)

     = \(\sqrt{45}\)

 D    = 6.708

Therefore the Euclidean distance between the tuples is 6.708

Manhattan Distance formula

D = |q1-p1| + |q2 -p2| + |q3 -p3| + |q4-p4|

  = |22-20| + | 1-0| + | 42 -36| + | 10-8|

 = |2| + |1| + |6| + |2|

D = 11

Therefore the Manhattan distance is equal to 11

Answer: $ 1792

Step-by-step explanation:

The requried, correct statment is shown below,

B) The report accurately states the results because a mean score of 3.2 is greater than the predicted average of 3 on the statement regarding prioritizing free time.

C) The report does not accurately interpret the result of the statement regarding prioritizing free time.

D) The report of the study should state that there is a strong correlation between participation in sports and the ability to prioritize free time rather than make a broad conclusion.

Statement A is not true as it suggests a specific sampling method is necessary for accuracy, which is not necessarily the case. The study can still be accurate if the sample is randomly selected and sufficiently large.

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Answer:

\(a : b = 14 : 29\)

Step-by-step explanation:

Given:

\(Vanilla = 58\)

\(Chocolate = 28\)

Required

Represent as ratio

Let chocolate be represented with a and vanilla be represented with b

So, we have:

\(a : b\)

\(a : b = 28 : 58\)

Divide ratio by 2

\(a : b = 14 : 29\)

Hence, the required ratio is \(14:29\)

Answer:

16

Step-by-step explanation:

Find an equivalent fraction which is 6/16.

Answer:

The answer to your question is 17.65

Answer: 17.65%

Step-by-step explanation:

X/100 = 15/85 (cross multiplication)

(100*15)/85 = 17.65%

(This helps: %/100 = is/of (cross multiplication)

Answer:

Bob only has 40 dollars but he wants to buy a membership at the gym. It cost 8 dollars per month to receive a gym card. Bob went to the Gym in person so they gave him a 5 dollar off coupon. How many months can Bob buy?

Step-by-step explanation:

Answer:

eight and a variable subtracted by five equals forty

Step-by-step explanation:

The correct answer is (j - k)(x) = 10 + x.

To find the difference in the amount of money between Joel's and Kevin's accounts, we subtract the value of Kevin's account (k(x)) from Joel's account (j(x)).

(j - k)(x) = (25 + 3x) - (15 + 2x)

            = 25 - 15 + 3x - 2x

            = 10 + x

This expression represents how much more money is in Joel's account compared to Kevin's account after x weeks.

Therefore, the correct function is (j - k)(x) = 10 + x.

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Answer:

The answer is C because 8-6=2 and 2 is equal to 2

Step-by-step explanation:

Answer:

See below.

Step-by-step explanation:

Statement:  Angle B = 60°

Reason:  ΔABE is equilateral.

Statement:  Angle C = 120°

Reason:  ABCD is a parallelogram and adjacent angles in a parallelogram sum to 180°.

⇒  B + C = 180°

⇒  60° + C = 180°

⇒  C = 120°

Statement:  Angle D₂ = Angle E₃ = x

Reason:  ΔDEC is an isosceles triangle and E₃ = x.

Statement:  x = 30°

Reason:  Interior angles in triangle sum to 180°.

⇒ D₂ + E₃ + C = 180°

⇒ x + x + 120° = 180°

⇒ 2x + 120° = 180°

⇒ 2x = 60°

⇒ x = 30°

Statement:  E₂ = 90°

Reason:  Angles on a straight line sum to 180°

⇒ E₁ + E₂ + E₃ = 180°

⇒ 60° + E₂ + 30° = 180°

⇒ E₂ + 90° = 180°

⇒ E₂ = 90°

Statement:  AE ⊥ ED.

Reason:  E₂ = 90°

Statement:  Angle B = 60°

Reason:  ΔABE is equilateral.

Statement:  Angle C = 120°

Reason:  ABCD is a parallelogram and adjacent angles in a parallelogram sum to 180°.

⇒  B + C = 180°

⇒  60° + C = 180°

⇒  C = 120°

Statement:  Angle D₂ = Angle E₃ = x

Reason:  ΔDEC is an isosceles triangle and E₃ = x.

Statement:  x = 30°

Reason:  Interior angles in triangle sum to 180°.

⇒ D₂ + E₃ + C = 180°

⇒ x + x + C120° = 180°

⇒ 2x + 120° = 180°

⇒ 2x = 60°

⇒ x = 30°

Statement: Angle B = Angle D = 60°

Reason:  ABCD is a parallelogram and opposite angles in a parallelogram are equal.

Statement: Angle D₁ = 30°

Reason:  Angle D is 60° and Angle D₂ is 30°.

⇒ D₁ + D₂ = 60°

⇒ D₁ + 30° = 60°

⇒ D₁ = 30°

Statement: ED bisects angle D

Reason: Angle D₁ = Angle D₂

The model predicts the population to be 671,520 in 14 years

An exponential function is a mathematical function of the form \(R^{x}\) where x is a variable and R is a constant.

Exponential functions form exponential curves with decreasing or increasing slope depending on the magnitude of the variable x.

Population, P(t) = 480,000\(e^{-0.024t}\),

when t = 14

substitute t = 14 into the equation,

Population, P(t) = 480, 000\(e^{-0-024 x 14}\) = 480, 000 x 1.399 = 671,520

In conclusion, the Population of the model after 14 years is 671,520

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a. Domain -   [0, 20]

b. Range -   [8, ∞)

c. X-intercepts -   undefined.

d. Y-intercept -   8

e. Missing function value f(9) = 11

a. The function's domain is the range of x-values over which the graph is defined.  In this case, the domain is from 0 to 20, inclusive -   [0, 20].

b. The function's range is the set of all possible y-values that the function takes. Since the graph starts from unit 8 on the y-axis, the range would be from 8 to positive infinity -   [8, ∞).

c. since the   graph does not touch the x- axis at any point, we can state that the there is no x-intercept orthat the x -intercept is undefined.

d. The y-intercept is the point where the   graph intersects the y-axis. In this case, the y-intercept is at unit 8 on the y-axis.

e.  Based on the graph the point (9, 11) corresponds to the value of y when x is 9, then f(9) would be equal to 11.

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15 is your percentage to the answer

Answer:

4/13

Step-by-step explanation:

There are 13 diamonds in a deck and 3 fours that aren't diamond

13+3=16

16/52 = 4/13

Answer:

Cross Multiply

Step-by-step explanation:

1. Multiply 16 by 9 and you get 144
2. Multiply 5 by x

This is called cross multiplying.

3. Set up the equation. 5x=144
144/5=28.8

x=28.8

Answer:

(9,16)

Step-by-step explanation:

We Know

The equation y = 3x - 2

Find the y coordinate (9, ?)

We just simply put 9 in for x and solve for y

y = 3(9) - 2

y = 18 - 2

y = 16

So, the coordinate are (9,16)

Answer: 80

Step-by-step explanation:

⇒  −(8 − 12) + 60 + (−4)²

⇒ -(-4) + 60 + 16

⇒ 4 + 60 + 16

⇒ 80

Answer:c

Step-by-step explanation:

c

Answer:

-3/4

Step-by-step explanation:

points are (0, 7) and (4, 4)

(7-4)/(70-4)=3/(-4)=-3/4