brando had 15 pairs of kicks,then went nuts and bought a bunch more onlie.After they all showed up.he realized he had 84 pairs of shoes,and was trying to figure out how many pairs of shoes he bought online​

[tex]b = - 7 \: y = 7[/tex]

[tex]b - 4y[/tex]

[tex]( - 7) - 4(7)[/tex]

[tex] - 7 - 28[/tex]

[tex] = - 35[/tex]

Answer:

-35

Step-by-step explanation:

b-4y

We know b = -7 and y =7

-7 - 4(7)

Multiply

-7 -28

Add

-35

Answer:

(1/2, ∞ ).  This corresponds to Answer B

Step-by-step explanation:

Important:  enclose that negative exponent (-2/3) inside parentheses:

1/3e^(x- 2/3) + 1/2

and also that coefficient, 1/3:

(1/3)e^(x- 2/3) + 1/2

The range of the exponential function y = e^x is (0, ∞ ); that is, y is always positive, never zero or negative.  

The function of that "1/2" is to shift the entire graph 1/2 unit up.

Thus, the range   (0, ∞ )  becomes  (1/2, ∞ ).  This corresponds to Answer B.

Answer:

Answer is B for plato or edmentum

Step-by-step explanation:

Answer:

Option B:  g(x) = −5x + 8

Step-by-step explanation:

If we have a function f(x) and wish to make a function g (x) that is equal to the reflection of the function f(x) on the y-axis, then we must make the following transformation to f(x):

[tex]g(x) = f(-x)[/tex]

In this case:

[tex]f(x) = 5x +8[/tex].

So when applying the transformation we obtain:

[tex]g(x) = f(-x) = 5(-x) + 8[/tex]

Finally we have that

[tex]g(x) = -5x +8[/tex]

Answer:

Your answer would be: B

Step-by-step explanation:

The radius of the ring is 1 meter.

Given a ring of fire has a diameter of 2 meters for which a leopard has been trained to jump through.

As we know that in a circle that has a diameter 'd', the radius 'r' is equal to half of the diameter. This means,

[tex]r = \frac{d}{2}[/tex]

Also, the perimeter of this circle is given by

[tex]2\pi r[/tex]

Now,

As given in the question, we have,

The diameter of the ring of fire = 2 meters

So,

The radius of a ring of fire

[tex]= \frac{2}{2}[/tex]

[tex]= 1 meter[/tex]

Hence, the radius of the ring of fire is 1 meter.

Learn more about radius here:

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The radius of a circle with a diameter of 2 meters is 1 meter. The radius is found by dividing the diameter by two.

The question pertains to determining the radius of a circle when the diameter is given. The ring through which a leopard jumps in the circus has a diameter of 2 meters.

The formula for the diameter of a circle is d = 2r, where d is the diameter and r is the radius of the circle. To find the radius, we simply divide the diameter by 2.

Therefore, the radius of the ring is 1 meter, as r = d / 2 and thus, r = 2 meters / 2.

Answer:

Step-by-step explanation:

12/24 reduces to 1/2, whereas 3/4 does not reduce.  This pair of ratios does not form a proportion.

If both ratios reduced to the same common value, that would represent a proportion.  

Answer:

Step-by-step explanation:

12/24 reduces to 1/2, whereas 3/4 does not reduce. This pair of ratios does not form a proportion.

If both ratios reduced to the same common value, that would represent a proportion.

I am pretty sure it is x^2 - 37x

but i am not completely sure

Answer:

The mean shall be 10.67 and the standard deviation shall be 6.09

Step-by-step explanation:

There are calculators online that can help u with problems like these :)

Answer:

it is already fikled ok

Step-by-step explanation:

Answer:

Yes, because these widths result in a positive value for area.

Step-by-step explanation:

in imagine math it is c or the bottom left one for me

The question involves using a quadratic function to model the area of a rectangle with a given perimeter. The function is not applicable to a width of 100 feet since it exceeds the logical constraints of the rectangle's perimeter.

The student is asking about determining the dimensions of a rectangular area given a fixed perimeter and using a function to find the area for a given width, w. The function provided, A(w)=24w−w^2, is a quadratic function that models the area of a rectangle with a fixed perimeter of 144 feet. When the width is defined as w=100 feet, we cannot use this particular function to find the area because it would imply an unrealistic negative length for the remaining side, given the fixed perimeter constraint. Therefore, the function can only model the situation over the interval where 0 < w < 24, as the width must be less than half of the perimeter for a rectangle.

Answer:

(-4, 4)

Step-by-step explanation:

The solution of f(x) - g(x) = 0 is the same as that of f(x) = g(x).

If f(x) = g(x), that implies that the two graphs cross one another.

The point of intersection is (-4, 4).  This is the solution.

Answer:

The correct answer is D) f(x) = (x^2 - 2)/3

Step-by-step explanation:

To find an inverse function, swap x and f(x) and then solve for the new f(x). That will be the new inverse function.

f(x) = √3x+2

x = √3f(x)+2

x - 2 = √3f(x)

x^2 - 2 = 3f(x)

(x^2 - 2)/3 = f(x)

Answer: Bentley got $20 for her allowance.

Step-by-step explanation: linear increase would be something added to an equation.

 she started with 40,

she spent 10 on flip flops and also spent 15 of sunglasses those are decreases

she added 20 for allowance which is an increase and we can assume she gets the same amount of allowance every week

 so that would be the linear increase

The linear increasing interval in Bentley's financial scenario is when she receives her $20 allowance, which adds to her total amount of money

The part of the scenario that is best represented by a linear increasing interval is when Bentley got $20 for her allowance. A linear increasing interval on a graph shows quantities that are increasing over time. In Bentley's case, her total amount of money increases from whatever she had left after buying the flip-flops, by $20, when she receives her allowance. This is the only instance in the described activities where her total monetary amount increases

Answer:

B. 990<s<1,850

seal dive, s is greater than 990ft and less than 1850 ft

=》 990<s<1850

Answer:

(x - 4)(x - 12)

Step-by-step explanation:

Note that 4(12) = 48 and that 4 + 12 = 16.  Thus, we can surmise that

x² - 16x + 48 = (x - 4)(x - 12).

Answer:

The answer is A

Step-by-step explanation:

for edge

Answer:

[tex]y+6=-4(x+2)[/tex]

Step-by-step explanation:

Perpendicular lines are lines which have negative reciprocal slopes. The slope of the equation is 1/4. This means the perpendicular slope is -4. Substitute m = 4 and (-2,-6) into the point slope formula.

[tex]y - y_1 = m(x-x_1)\\y --6=-4(x--2)\\y+6=-4(x+2)[/tex]

yes It has at least one set of parallel lines

Answer:

D

Step-by-step explanation:

The horizontal asymptote is found by considering the ratio of the coefficients of the highest degree terms on the numerator and denominator, that is

coefficient of 6x² on the numerator ⇒ 6

coefficient of 9x³ on the denominator ⇒ 9

The horizontal asymptote is

y = [tex]\frac{6}{9}[/tex] ⇒ y = [tex]\frac{2}{3}[/tex] → D

C is gonna be your answer here

The correct answer is C.

I would like to answer all the questions.

Hope I can help.

Answer:

12

Step-by-step explanation:

The correct answer is 12

Answer:

B  1/3

Step-by-step explanation:

3^-3 * 3^8

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

3^6

We know that a^b * a^c = a^(b+c)

3^(-3+8)

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

3^6

3^(5)

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

3^6

We know that a^b divide by a^c = a^(b-c)

3^(5-6)

3^-1

A negative exponent means it goes in the denominator of the fraction

1/3^1

1/3

The original area of the garden is 1,000 square feet. When the garden is reduced to 2/5 of its original size, the new area becomes 400 square feet. Therefore, the scale of the new drawing is 2:5.

The original area of the rectangular garden is 100 feet by 10 feet which equals 1,000 square feet. Next season, the garden is decreased to 2/5 of its size. To find the new area of the garden, you multiply the original area by 2/5.

1,000 square feet * 2/5 = 400 square feet.

Therefore, the size of the garden is reduced to 400 square feet which reflects a scale of 2:5 (2 represents the new size, 5 represents the original size) in the new drawing.

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The scale of the new drawing after the garden is decreased to 2/5 of its original size is 2/5.

In this problem, we are given the dimensions of a rectangular garden: 100 feet by 10 feet. We need to find the scale of the new drawing after the garden is decreased to 2/5 of its original size.

To find the scale, we can use the proportionality of the areas to the squares of the distances. The original area of the garden is 100 feet * 10 feet = 1000 square feet.

When the garden is decreased to 2/5 of its original size, the new area becomes 1000 square feet * 2/5 = 400 square feet.

In terms of the scale, the new area is 400 square feet, which is 2/5 of the original area. Therefore, the scale is 2/5.

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let x=length

let y=width

x/y=5/2

y=2x/5

area=length*width

area=x*y=x(2x/5)=2x^2/5

2x^2/5=360

2x^2=1800

x^2=900

x=30

y=60/5=12

length= 30 inches

width= 12 inches

there you go!

The dimensions of the rectangle are 20 inches in length and 8 inches in width.

The rectangle has an area of 160 square inches, and the length ratio to the width is 5:2. Let's denote the length as 5x and the width as 2x. The equation for the area of a rectangle is width * length, so we set up and solve the following equations:

Then, we multiply 'x' with the respective parts of the ratio (5 and 2) to find the length and width:

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The mean weight of the chocolate candies is 0.918 grams, the median weight is 0.913 grams, and the mode (most frequent weights) are 0.957 grams and 0.911 grams.

First, let's add all these values of the weights of the chocolate candies up and then divide by the number of observations to find the mean. The total sum is 13.957, and there are 24 observations. So, the mean value is 13.957/24 = 0.918 grams.

Next, we arrange the values in ascending order to find the median. The middle two values in this data set are both 0.913, so the median is 0.913 grams.

Finally, to find the mode we look for the value that occurs most frequently in the data set. Here we see that the numbers 0.957 and 0.911 both appear twice, therefore, our data set has two modes: 0.957 and 0.911 grams.

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The student's question seems to involve solving for x in an equation involving 64 and 42. However, specific details necessary for doing so are missing. Example solutions are provided for x in equations x + 64 = 42 and 42 = 64 - x.

The question seems to be asking you to solve an equation where x is unknown, but there are no other specifics given. It's unclear what the relationship is between x, 64, and 42. However, I'll give an example of how x could be solved in an equation. If you had an equation such as x + 64 = 42, you would rearrange this to find that x = 42 - 64, which means x = -22.

However, in a different equation, x might be found in a different manner. For example, if you have the equation 42 = 64 - x, you rearrange to find x = 64 - 42, so x = 22. This all depends on the equation given, which isn't clear in this case.

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Answer:

True

Step-by-step explanation:

The formula for an area of a circle is a = pi times radius squared

Answer:

True.

Step-by-step explanation:

To calculate the area of a circle you have to use the formula Area = PI times radius squared.

2x-10=2. (Answer=6)

2x=12 (you move the -10 to the other side of the equation to make it positive)

Then you divide by 2

2x divided by 2 equals x 12 divided by 2 is 6

So your number is 6. x=6

And you can check this by redoing the equation but putting 6 instead of x

2(6)-10=2

12-10=2

2=2

This equation is true therefore, your unknown number is 6

Final answer:

The problem is solved by setting up an equation where the larger number (2x) is diminished by 10 equals the smaller number (x) plus 2. Solving for x reveals that the smaller number is 12 and the larger number is therefore 24.

Explanation:

Let's denote the smaller number as x and the larger number as 2x since one number is twice another number. The problem states that if the larger number is diminished by 10, the result, which is 2x - 10, is 2 more than the smaller number. Therefore, we can write the equation:

2x - 10 = x + 2.

To solve for x, we first add 10 to both sides of the equation:

2x = x + 12.

Then, we subtract x from both sides:

x = 12.

Now that we know the smaller number is 12, the larger number is twice that, which means the larger number is 24.

In conclusion, the two numbers in question are 12 and 24.

Answer:

140 pigs and 120 cows

Step-by-step explanation:

20+50=70

70x2=140(number of pigs)

140-20=120(number of cows)

[tex] \frac{8}{7} = 114\%[/tex]

A faction who's numerator is larger than it's denominator will always produce an equivalent percentage larger than 100%

Answer:

8

Step-by-step explanation:

2+6+8+12+12 is 40 divide that by 5 and it gives you 8

she could feed 20 people. To find the answer put 22/8 simplify to get 11/4 then multiply by 5/5

Answer:

22/8 simplify to get 11/4 then multiply by 5/5

Step-by-step explanation: