If the temperature starts at 40 degrees and INCREASES by 10 degrees, what will the temperature be?

Answer:

The equation is y = 3x - 1

Step by Step Explanation:

Ok, so your first step in solving this would be substituting m in the equation with the slope, since m represents the slope. So then you would have y = 3x + b. Now, to find b, you would have to substitue the point (1,2) into the equation. You would replace 2 with y since that's the y coordinate, and 1 with x since that's the x coordinate. Then you have 2 = (3*1) + b. Now, you solve for this. You get 2 = 3 + b. Isolating the variable b, you have b = -1. So, the result is y = 3x - 1. That's your answer

Answer:

The Clubhouse and the Swimming Pool

Step-by-step explanation:

If you look closely the points are on the buildings. The X axis is left to right.

The Clubhouses coordinate is (12,12) but the Swimming Pools coordinates is (8,12). They have the same X-Axis

Answer:

club house and swimming pool

Step-by-step explanation:

club house and swimming pool both have an x-coordinate of 12.

Answer:

18 months

Step-by-step explanation:

12 + 6 months

Answer:

-42-2i

Step-by-step explanation:

All the required relationship is given below.

Mathematical functions with exponents include exponential functions. f(x) = bˣ, where b > 0 and b 1, is a fundamental exponential function.

Given:

A linear function: y = mx + b,

and an exponential function : y = a(b)ˣ

In a linear function,

y = mx + b.

m is the slope or rate of change and b is the y-intercept.

In an exponential function: y = a(b)ˣ,

a is the initial value and r is the rate of change.

When the x-values rise by a certain amount, the y-values change in different ways for linear and exponential relationships:

The y-values in a linear connection differ by an equal amount.

The y-values have identical ratios in an exponential relationship.

Because both linear and exponential equations must rise at the same pace as they began, they are similar.

Therefore, the required relationship is given above.

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The numerical length of vw is 9.

To determine the numerical length of vw, we need to find the magnitude of the vector vw. We can use the distance formula, which states that the magnitude of a vector (a, b) is given by the square root of (a^2 + b^2).

Given vw = 4x - 7, we can substitute x = wx + vx to express vw in terms of wx and vx:

vw = 4(wx + vx) - 7

= 4(3 + vx) - 7

= 4(3 + 5x + 1) - 7

= 4(5x + 4) - 7

= 20x + 16 - 7

= 20x + 9

Now, we can find the magnitude of vw by substituting x = 0:

|vw| = |20(0) + 9|

= |9|

= 9

Therefore, the numerical length of vw is 9.

The numerical length of vw is determined to be 9 units using the given information and the distance formula for vectors.

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Answer:

my guess is the flagpole is 164 in tall

Step-by-step explanation:

if she 60 in tall then her shadow is 36 in taller

the flagpole's shadow is 200in so subtract 36 from 200

Answer:

Step-by-step explanation:

The side opposite to the 4 degree angle is 18 m

The side adjacent the 4 degree angle is x

tan(4) = opposite / adjacent

adjacent = opposite / (tan(4))

adjacent = 18 / tan(4)

adjacent = 257.41

Answer:

D

Step-by-step explanation:

when flipping and turning the second triangle, so that it is oriented as the first triangle (we see DE corresponds to AB - consider at what corner point the right angle is : at A and at D; DF corresponds to AC, EF corresponds to BC), we see immediately that BCA is the same sequence of corners as the corresponding EFD.

y = -9

Ok so to write the equation of the line you will need the slope and y-intercept. Since we are given two-point we can easily find the slope by using this equation for slope formula:

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

So now that we have our equation we can just plug in the numbers:

\(\frac{(-9)-(-9)}{5-(-3)}\)

After subtracting you should get:

0/8

Since zero is in the numerator and you can't divide zero by anything, the slope is 0. We still need the y-intercept for the equation however since the slope is 0 there is no need to put anything else.

Then to find the y-intercept all you have to do is plug in one of the coordinatines into the slope equation to solve, for example, using the point (5,-9):

\((-9) = 5(0) + b\)

B is the variable for the y-intercept. Also notice how I put 0 as our slope into the equation. Now all you have to do is solve for b. Which you would get b = -9. Since you have your slope and your y-intercept now you just write out your equatoin for the line which is:

y = 0x - 9

**Just write it as

y = -9

Answer:

Y = -9

Step-by-step explanation:

You're welcome and have a nice day

C. 2%; exponential decay

You can use the fact that increasing power of values lying between 0 and 1 results in less and less values.

The percent rate of change in given function is -2%

The function represents exponential decay.

For finding this, first find how much the output y changes if we change x from x to x + 1.

Output when x = x:   \(y = (0.98)^x\)

Output when x = x+1:  \(y = (0.98)^{x+1}\)

Difference in output if x goes from x to x+1: \((0.98)^{x+1} - (0.98)^x = (0.98)^x(0.98 - 1) = -0.02 \times (0.98)^x\) (this change occurs if we increase input x by 1 unit, thus this also represents the rate)

Rate of change of function per unit increment = \(-0.02 \times (0.98)^x\)

The percentage of rate of change is found as:

\(\text{Percent rate of change\:} = \dfrac{\text{Rate of change} \times 100}{\text{previous value}} = \dfrac{-0.02 \times (0.98)^x \times 100}{(0.98)^x} \\\\ \text{Percent rate of change\:} = -2\%\)

Thus, the percent rate of change is -2%

The negative sign shows that the value is decreasing, thus showing that function shows exponential decay.

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Answer:

This correlation simply means that, in every twin whether identical or fraternal twins, there is a relation between their IQ scores and when they are raised together.

Regarding to the test carried out, it showed that, when an identical twin is raised together, their IQ score tends to be higher in direct comparison with a fraternal twin that was raised together. That is, if the fraternal twin IQ is 100, then, the identical twin IQ is going to be above 100 (probably around 120)

Step-by-step explanation:

Therefore , the solution to the given problem of the equation comes out be  y-intercept of g(x) is (0,15).

An equation is referred to as linear when all of the highest powers of the variables are equal to one. The components are interconnected. This kind of issue is also known as a one-degree equation. Learn how to solve a linear equation in one or two variables using the standard form, formula, graph, and instructions in the following paragraphs.

Here,

1) The quadratic factored form can be written as follows because the g(x) function has the x-intercepts "5" and "-1":

y equals a(x-x1)(x-x2), y equals a(x-5)(x+1).

2) We may rewrite the "a" coefficient as follows since we were informed that this g(x) function has been extended vertically by a factor of 3 and mirrored over the x-axis:

g(x) = -3(x-5)(x+1)

3) In order to obtain the function and the y-intercept, let's extend that.

g(x) = -3(x-5)(x+1)

g(x) = -3\(x^{2}\) + 12x + 15

It's important to note that the leading coefficient's minus sign indicates that, in comparison to the parent function, the equation has been stretched vertically and reflected.

Thus, the y-intercept of g(x) is (0,15)

Therefore , the solution to the given problem of the equation comes out be  y-intercept of g(x) is (0,15).

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Answer:

C

Step-by-step explanation:

The strip patterns new image and pre image orientation are vertical so anything that has horizontal translation in it is wrong

Answer:

A. n=70

Step-by-step explanation:

Let the number be n

According to the question

15+n=85

Subtract 15 from both sides

n=70

Hope it helps:-)

Answer:

6000 dollar store for the day of a rectangle

Answer:

if its simple interest: $375 in interest, so he would have $1875 in total

if its compound interest: $420.13 in interest, so he would have $1920.13 in total

Step-by-step explanation:

I=Prt for simple interest, where I is interest, P is principle or the original amount, r is the interest rate, and t is the amount of time.

but compound interest adds on to the total instead of the initial savings so its more complicated

The translation rule from the blue figure to the black figure is -

(x, y) → (x - 4, y + 3).

There are three types of translations -

Given is that the blue figure is a translation of the black image.

We can write the translation rule as -

(x, y) → (x - 4, y + 3)

Therefore, the translation rule from the blue figure to the black figure is -

(x, y) → (x - 4, y + 3).

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The answer should be 15-(50÷10)

When the save button is clicked, the saving of data is to be simulated by displaying the entire contents of the order in a message box. It is a simple and straightforward process that developers employ to display feedback to the user.

The message box is a graphical dialog box that is commonly used to inform the user of the system's progress or to request input. It typically includes some text, a series of buttons, and a graphic icon that represent the type of message being delivered. In programming, the message box function is often called to display feedback to the user.

In summary, the message box prompt is an essential feature of any program that interacts with users. It provides a quick and easy way for developers to display feedback to the user and to simulate the saving of data. In this particular case, the message box will display the entire contents of the order, confirming to the user that their order has been saved.

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Answer:

use brainly points

Step-by-step explanation:

120l NaBr solute is saturated at 70 degrees. In this case option b is correct when  saturated at 70 degrees.

NaBr is the chemical formula for sodium bromide. It is an inorganic compound composed of sodium (Na) and bromine (Br). Sodium bromide is a white, crystalline solid that is highly soluble in water.

In terms of its properties and uses, sodium bromide has various applications. It is commonly used in the pharmaceutical industry as a sedative and anticonvulsant drug. Sodium bromide is also used in the oil and gas industry as a completion fluid in well drilling and workover operations. Additionally, it finds applications in photography as a component of some film developers.

As a salt, sodium bromide dissociates into sodium ions (Na+) and bromide ions (Br-) when dissolved in water. These ions can participate in various chemical reactions and have different effects depending on the specific application or purpose.

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As given by the question

There are given that the right angle triangle

Now,

From the triangle, first, find the value of ST

So,

To find the value of ST, use the sine function

Then,

Then,

Now,

To find the value of RS, use sine function also

So,

Hence, the value of ST and RS is shown below:

Answer:

lily - 5

5+8= 13

James - 13

13+5= 18

18-75= 57

Michael - 57

Answer:

3

Step-by-step explanation:

Answer:

I hope this help you

Answer:

+3,+4,+5,+6,-20

Step-by-step explanation:

its:

2+3=5

5+4=9

9+5=14

14+6=20

20- 20=0

i believe so

The value of the given iterated integral is -(1/14) [1 + 2π^(3/2)].

The iterated integral can be evaluated step by step. We start with the innermost integral:

∫₀^(xz) 5x² sin(y) dy.

Integrating sin(y) with respect to y gives -5x² cos(y) evaluated from y = 0 to y = xz:

= -5x² [cos(xz) - cos(0)]

= -5x² (cos(xz) - 1).

Next, we integrate the result with respect to z:

∫₀^(7x) [-5x² (cos(xz) - 1)] dz.

Integrating -5x² (cos(xz) - 1) with respect to z gives:

= -5x² [∫₀^(7x) cos(xz) dz - ∫₀^(7x) dz]

= -5x² [sin(7x²) - 7x].

Finally, we integrate with respect to x:

∫₀^(√π) [-5x² (sin(7x²) - 7x)] dx.

To evaluate this integral, we substitute u = 7x², du = 14x dx, and adjust the limits of integration:

= -∫₀^(7π) (sin(u) - 7√(u/7)) du/14

= -(1/14) ∫₀^(7π) (sin(u) - 7√(u/7)) du.

Now, we can evaluate the integral using antiderivatives:

= -(1/14) [-cos(u) - 2(√(u/7))³] evaluated from u = 0 to u = 7π

= -(1/14) [-(1 - cos(7π)) - 2(√(7π/7))³]

= -(1/14) [1 + 2π^(3/2)].

Hence, the value of the given iterated integral is -(1/14) [1 + 2π^(3/2)].

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The domain of the relationship is [-2,6]

When an increase in one variable is associated with an increase in a second variable, the two variables are known as positively correlated. The correlation coefficient is the measure of the degree of the relationship between two variables.

The correlation coefficient ranges from -1 to 1. A positive correlation coefficient indicates a positive relationship between two variables, while a negative correlation coefficient indicates an inverse relationship between two variables.

A positive correlation coefficient signifies that as one variable increases, the other variable also increases. For instance, the correlation between a person's height and weight is positive because as their height increases, so does their weight.

In the same way, as a person's income increases, so does their level of expenditure. Positive correlations can be either strong or weak.A strong correlation is indicated by a correlation coefficient close to 1, while a weak correlation is indicated by a correlation coefficient closer to zero.

For example, the correlation between a person's weight and the number of hours they exercise per week is strong. When a person's exercise time increases, so does their weight loss. In conclusion, when an increase in one variable is associated with an increase in a second variable, the two variables are positively correlated.

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