Help me please, again :)

Step-by-step explanation:

Step 1:  Find the slope

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]m=\frac{9-(-4)}{4-3}[/tex]

[tex]m =\frac{9+4}{1}[/tex]

[tex]m=13[/tex]

Answer: The slope is 13

Answer:

Step-by-step explanation:

Mean = sum of all the data / Number of items

[tex]=\frac{26+30+45+43+26+14+28+33+56+29}{10}\\\\=\frac{330}{10}[/tex]

= 33

Answer:

oof my school blocked the picture

Step-by-step explanation:

Answer:

816

Step-by-step explanation:

Find total number of people asked by adding all the people.

54 + 56 + 52 + 63 = 225

So, 54 out of 225 people have their favorite snack as brownies.

We need to find out how many it is for 3,400. We can do that by cross multiplying.

54      =     x        (did it like this so it's better visually)

225       3400

Multiply both sides by 3,400 and divide to get:

x = 816

so the right answer is 153.9 cm ^2

Look at the attached picture ⤴

Hope it will help u....

Answer:

so the right answer is 153.9 cm ^2

Look at the attached picture ⤴

Hope it will help u....

Step-by-step explanation:

Answer:

How do I do this. Also What Grade are you in so I can better help you.

Step-by-step explanation:

I'm Very Sorry.

Answer:

D. It closely fits the data points.

Step-by-step explanation:

This is a negative linear relationship.

It's not possible to draw a straight line through all the points but D is pretty close to the points on the plot.

Answer:

circle

Step-by-step explanation:

i believe i've done this question and it was circle

Answer:

46

Step-by-step explanation:

22

24   +

------

46

Just add the 4+2= 6 and 2+2= 4 and flip, so 46 is the final answer.

A positive number divided by a positive number results in a negative quotient, and it's opposite is always positive. The fraction 5/-12 can be described as a positive number divided by a negative number, which always results in a negative quotient. The fractions have different value, so Liam is not correct.

Answer:

Answers in Order On I-Ready: Positive/Negative/Positive/Different/Not Correct

Answer: [tex]\frac{48}{100}[/tex]

Step-by-step explanation:

It says the total number of participants is 100, and the total number of male participants are 48.

Therefore, your fraction is 48/100, the number of males divided by the total participants

Answer:

13

Step-by-step explanation:

When we subtract a negative, it is like adding

9 -  -4

9 +4

13

Answer:

13

Step-by-step explanation:

Answer:

The initial design fee charged per order is 40

Step-by-step explanation:

From the question, we are told that the company charges an initial design fee then additional fee for each printed t shirt

Therefore, if the cost of an order is y, we have;

y = m·x+i

Where:

i = Initial design charge

m = additional fee for each printed shirt

x = number of shirts

Comparing the above equation with the given equation we have

y        = m·x + i

M (x)  = 5·x + 40  

Hence, where M(x) = y = Charge per order, then it is noted that the coefficient of x is the additional fee per printed shirt, therefore, the initial design fee charged per order, i is equivalent to 40

Hence the initial design fee charged per order = 40.

Answer:

other duds wrong its d variance

Step-by-step explanation:

im 100% sure

The correct answer is option (C) Standard Deviation.The estimator that consistently has a skewed sampling distribution is the standard deviation, especially when the original data is non-symmetric or skewed.

Among the given options, the estimator that will consistently have a skewed sampling distribution is the standard deviation. When estimating the standard deviation from a sample, the resulting distribution does not always follow a normal pattern, especially if the original data is skewed. The standard deviation is calculated using each data point's deviation from the mean, which can lead to skewed results in non-symmetric distributions.

For instance, in a skewed distribution with extreme values, the mean and subsequently the standard deviation can be disproportionately influenced by those extremities, hence failing to accurately reflect the spread of the majority of the data. Therefore, sometimes measures like the median, which is not as sensitive to outliers, are considered better representations of the central tendency in a skewed data set.

Additionally, the standard deviation is meaningful for symmetrical distributions, while skewed distributions require a consideration of other measures such as the modes, medians, or quartiles. When presented with data, always visualize it using a histogram or a box plot to better understand the distribution.

Answer:

-3x

Step-by-step explanation:

-3x( 7x2 - x +4)

When we distribute, the term on the outside of the parentheses is distributed ( multiplied) to the terms on the inside of the parentheses

-3x* 7x^2 -3x*-x -3x+4

-21x^3 +3x^2 -12x

Answer:

D.

Step-by-step explanation:

the commutative property of multiplication is that the numbers can be multiplied in any order and still get the same answer. which means n x 3 will get the same answer as 3 x n. Hope this helps!

Answer:

D

Step-by-step explanation:

why did you report me for telling you D? wth

Answer:

It is congruent to Angle A P C

Step-by-step explanation:

Vertical angles are the angles opposite each other when two lines cross. They are always congruent.

In this problem we have that

-----> by vertical angles

see the attached figure to better understand the problem

therefore

It is congruent to Angle A P C

The True statement about <CPB is It is supplementary to angle APC.

The correct option is (B).

In mathematics, the definition of supplementary relates to angles that combine to form a straight angle. It indicates that when two angles sum up to 180 degrees, they are said to be supplementary angles. If two angles complement one another

As, when two angles that when added together equal 180 degrees is Supplementary Angle.

From the figure if we add <CPB and <APC forms the straight line gives the angle 180 degree.

i.e., <CPB + <APC = 180

or, <CPC= 180- <APC

So, <CPB is supplementary to angle APC.

Learn more about Supplementary Angle here:

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Answer:

Step-by-step explanation:

1.  1/2 *-2= -1

2. 3/4 *-10= -7.5

3. 3/2 *11/2= -8.25

4. 5/2 *+10= 25

hope this helps please give brainiest if right

the functions in order from least to greatest rate of change.

[tex]y=\frac{1}{2}x-2\\y=\frac{3}{4}x-10 \\y=\frac{3}{2}x+\frac{11}{2}\\y=\frac{5}{2}x+10\\[/tex]

Rate of change:

Slope of a line is the rate of change. Slope of a line tells us the steepness of the line. Equation of a line of the form y=mx+b

where m is the slope that is the rate of change.

Find the rate of change from each equation

[tex]y=\frac{3}{4}x-10\\slope =\frac{3}{4}\\\\y=\frac{3}{2}x+\frac{11}{2}\\slope =\frac{3}{2}\\\\y=\frac{1}{2}x-2\\slope =\frac{1}{2}\\\\y=\frac{5}{2}x+10\\slope =\frac{5}{2}\\[/tex]

Now we compare all the slopes

Slopes are the rate of change

[tex]slope =\frac{3}{4}\\ slope =\frac{3}{2}\\slope =\frac{1}{2}\\ slope =\frac{5}{2}\\\\\frac{1}{2} < \frac{3}{4} < \frac{3}{2} < \frac{5}{2}\\[/tex]

The function from least to greatest rate of change is

[tex]y=\frac{1}{2}x-2\\y=\frac{3}{4}x-10 \\y=\frac{3}{2}x+\frac{11}{2}\\y=\frac{5}{2}x+10\\[/tex]

Learn more information about rate of change here :

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Answer:

10,000 i think

Step-by-step explanation:

Answer:

is d

Step-by-step explanation:

Answer:

D:24.83

Step-by-step explanation:

Answer: d = 24.83 r = 12.41

Answer:

it is ∠A corresponds to ∠A'.

∠A'AC' corresponds to ∠B.

CB corresponds to C'A.

and △ABC ~ △A'AC'.

Step-by-step explanation:

i just did it and got it right

All the options are correct.
∠A corresponds to ∠A'.
∠A'AC' corresponds to ∠B. CB corresponds to C'A.
Segment A'A is parallel to segment C'C.
△ABC ~ △A'AC'.

In congruent geometry, the shapes that are so identical. can be superimposed to themselves.

Since
The dilation DO,3 (x, y) → (3x, 3y)
its pre image of △ABC
if its pre image than the two triangle remains identical to all condition hence every condition in the option is true.
pre image doe not depends on dilation factor.

Thus, all the options are correct

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Answer: 29.6%

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

The initial y value can be found by setting x to 0. Anything to the power of 0 is 1, so 1.71^x when x is 0 is just 1. 60*1=60, which is the initial y value. Hope this helps!

The initial amount 'y' of the exponential function [tex]y = 60(1.71)^x[/tex] is 60. This value represents the function's y-intercept, the amount present before any exponential growth occurs.

The student has provided an exponential function and wishes to know the initial amount, which can be expressed as 'y' in the function [tex]y = 60(1.71)^x[/tex]. The initial amount when x=0 is the coefficient of the exponential term. For this function, when x equals 0,[tex](1.71)^0[/tex] is 1, since any number raised to the power of 0 is 1. Therefore, the initial amount or the y-intercept of this function is 60.

This value represents the starting quantity before any growth (or decay if the base were less than 1) has occurred in the context of the function. It is important to note that the base of the exponential function (1.71 in this case) indicates the rate of growth per unit increase of the variable x

The equation representing the line with the slope of 5 and y-intercept of -3 is y=5x-3. This answer is derived from substituting these values into the standard line equation y=mx+b.

The equation of a line is generally given by the formula y=mx+b, where m is the slope of the line and b is the y-intercept of the line.

If the slope is 5 and the y-intercept is -3, and we plug these values into the standard formula, we get y=5x-3. Hence, the equation that describes the line with a slope of 5 and y-intercept of -3 is y=5x-3.

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Answer:

200 square feet

Step-by-step explanation:

The formula for the lateral surface area of a square pyramid is [tex]a\sqrt{a^2+4h^2}[/tex], where a is the side length and h is the height of the pyramid. The first step is therefore to find the height of the pyramid. Using the pythagorean theorem, you can find that it is [tex]\sqrt{10^2-5^2}=5\sqrt{3}[/tex]. Plugging in our known values into the equation, you get [tex]10\sqrt{10^2+4(5\sqrt{3})^2}=10\sqrt{100+300}=10\cdot 20=200[/tex]. Hope this helps!

Answer:

its B,C,and E

Step-by-step explanation:

Answer:

5.55

Step-by-step explanation:

Answer:

5.55

Step-by-step explanation:

If you find how much 85% is of 37 you will get 31.45, so you have to subtract 31.45 from 37 to find out how much he paid for I think :) Hope this helps

Answer:

midpoint formula

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ), then

midpoint = [[tex]\frac{1}{2}[/tex] (x₁ + x₂ ), [tex]\frac{1}{2}[/tex] (y₁ + y₂ ) ]