1. Side lengths of 15, 36 and ______ would form a right triangle. *
1 point
40
39
38
51

Answer & Step-by-step explanation:

The formula for the nth term of a geometric sequence is given by:

an = a1 * r^(n-1)

where an is the nth term, a1 is the first term, r is the common ratio, and n is the term number.

Given that the second term is 30 and the common ratio is 2, we can write:

a2 = a1 * r

30 = a1 * 2

a1 = 15

Therefore, the formula for the nth term of the sequence is:

an = 15 * 2^(n-1)

Answer:

sdsadasdads121

Step-by-step explanation:

Answer:

22:222:222

33:333:333

44:444:444

Step-by-step explanation:

22:222:222

33:333:333

44:444:444

This means ratios which when reduced give us 11:111:111

HOPE THIS HELPED

We need to find the derivative which is the rate of change

So, when x is infinite, the function g(x) has the greatest rate of change

Find the change between the first two sets:

12-9 = 3

14.4 - 10.8 = 3.6

3.6/3 = 1.2

Now find the change between the last two sets:

12 - -3 = 15

14.4 - 3.6 = 10.8

10.8/15 = 0.72

1.2 does not equal 0.72 so the answer is No

Answer:

The answer is 80°

Step-by-step explanation:

pls give brainliest!

all angles = 360°

100+100+80=280°

360°-280°=80°

Using a linear approximation, we estimate that g(1.9) ≈ -1.044 and g(2.1) ≈ -0.962.

Using a linear approximation, we can estimate the value of a function near a known point. We can use this method to estimate g(1.9) and g(2.1), given that g(2) = -1 and g'(x) = √(x² + 5) for all x.

First, we need to find the equation of the tangent line to the curve at x=2. We can do this by using the point-slope form of a line and substituting the point (2,-1) and the slope g'(2):

y - (-1) = g'(2) * (x - 2)

Simplifying, we get:

y = √(x² + 5) - 3

Using this equation, we can estimate g(1.9) and g(2.1) by plugging in those values for x:

g(1.9) ≈ √(1.9² + 5) - 3 ≈ -1.044

g(2.1) ≈ √(2.1² + 5) - 3 ≈ -0.962

Therefore, g(1.9) ≈ -1.044 and g(2.1) ≈ -0.962.

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Answer:

Step-by-step explanation:

This is an arithmetic series.

3 , 5 , 7 ,......

Common difference = second term - first term

                                 = 5 - 3

                                  = 2

Answer:

B

Step-by-step explanation:

Since Greg has calculated that his least or minimum speed should.be 50 miles per hour ;

Then the line starts at 50 with the starting point shaded due to the atleast notation.

Then atleast means that, Gregg may need to travel at a higher speed than 50, so the direction of the arrow moves to the right of the number line depicting a possible increase in Gregg's speed.

Therefore, the number line which best conveys Gregg's situation is B.

Answer:

336m^2

Step-by-step explanation:

base x height + (side1 + side2 + Height)Length

The similar triangles in the question, with proportional sides indicates;

4. The proportion that must be true is the option G

G. 4/6 = 7/x

Similar triangles are triangles are triangles that have the same shape but may have different sizes.

The possible triangles in the question includes two triangles with specified side lengths AB = 6 inches, AC = 7 inches, DE = 4 inches, DF = x inches

The definition of similar triangles indicates that we get;

DE/AB = EF/BC

DF/AC = DE/AB

DF/AC = EF/BC

Therefore;

(x/7) = 4/6

The correct option which indicates the proportion that must be true, therefore is option G

G. 4/6 = x/7

Part of the question includes two triangles, please see attached diagram created with MS Excel

The possible proportions, from which to select the proportion that must be true are;

F (7/x) = (4/6)

G 4/6 = x/7

H 6/4 = x/7

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Answer:

I think the answer you're looking for is 86400

Step-by-step explanation:

Answer:

x = 50

Step-by-step explanation:

Since the angle is right = 90°, then

40 + x = 90 ( subtract 40 from both sides )

x = 50

Answer:

\(\boxed{\sf x = 50\ degrees}\)

Step-by-step explanation:

x = 90 - 40    [Complementary angles add up to 90 degrees]

x = 50 degrees

A graph of the relationship between Sam’s age and Matt’s age has been plotted in the graph shown in the image attached below.

An equation can be defined as a mathematical expression which shows that two (2) or more thing are equal.

In order to solve this word problem, we would assign variables to Sam and Matt's age, and then translate the word problem into algebraic equation as follows:

Translating the word problem into an algebraic equation, we have;

x = 5 + y

Re-arranging the algebraic equation, we have;

y = x - 5

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Answer:

Volume: 762 in³

LA: 448 in²

SA: 544 in²

Step-by-step explanation:

So first, the volume, the formula to find the area is base x height, so we have to find the base first:

8 x 12 ÷ 2 = 48

48 x 14  = 672

So the volume of the prism is 762 in³

Now, the lateral area, which is basically the surface area without the bases, or, in this case, the triangles:

10 x 14 = 140 x 2 = 280

12 x 14 = 168

168 + 280 = 448

So the LA = 448 in²

Now, for the surface area:

12 x 8 = 96 (usually, it would then be ÷ 2, but because there are two triangles, it isn't necessary)

96 + 448 (the LA) = 544

So the SA = 544 in²

hope this is right:)

Answer:

4/7

Step-by-step explanation:

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The probability of the complement of event A P(Ac), which is the event of a place to not be a city, is 4/7. Option C is correct.

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

A place from this table is chosen at random. Let event A= the place is a city.

The total number of places are 7 given in the table.There are total three places which are city. Thus, the probability of a country to be a city is,

\(P(A)=\dfrac{3}{7}\)

Now, for its complement, the probability of a place not be a city is,

\(P(A^c)=1-\dfrac{3}{7}\\P(A^c)=\dfrac{7-3}{7}\\P(A^c)=\dfrac{4}{7}\)

Thus, the probability of the complement of event A P(Ac), which is the event of a place to not be a city, is 4/7. Option C is correct.

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Answer:

Step-by-step explanation:

We are given the sequence

\(15, 29, 49, 75, 107\\15->29 = 14\\29 -> 49 = 20\\49->75 = 26\\75 -> 107 = 32\\14, 20, 26, 32\\14 -> 20= 6\\20 -> 26 = 6\\26 -> 32 = 6\\\\6, 6, 6\\6->6 = 0\)

Since we had to find the differences twice, it is a second degree polynomial

\(y = an^2 + bn + c\\plugging \: in \: n = 1, 2, 3...\\the \: sequence \: is \\a+b+c, 4a + 2b + c, 9a + 3b + c...\\the \: diff \: under \: is \\3a + b, 5a + b, 7a + b...\\the \: diff \: under \: is \\2a, 2a, 2a...\\so, \\2a = 6\\a = 3\\3(3) + b = 14\\b = 5\\\\a +b + c = 15\\3 + 5 + c = 15\\c = 7\\\)

so,

\(y = 3n^2 + 5n + 7\)

As per the sampling technique, Let us consider what you know about the sampling distribution of the sample proportion. this sampling distribution will have a center equal to the population proportion, or p.

Here we have to find  what you know about the sampling distribution of the sample proportion. This sampling distribution will become more variable as the sample size increases.

Here for the given question, let us check all the given statements in the options

Here we know that the shape is approximately normal. Then the given option will be false.

Next, it is collection of all samples taken from the population, So the given option will be false

Now, we have to check as the sample size increases, the value of n increases. here n is the value on the denominator of the equation of standard deviation.

Therefore, due to an increase in the value of n, then there will be decreases in the standard deviation.

Then the less standard deviation means a small variance.

Therefore, as a result, as the sample size grows, the variation will be minimal.

So, the center is the same as the sample proportion p.

Therefore, this is correct.

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Answer: 8.49

Step-by-step explanation:

i took the test and it was right

Answer:

(1,-2)

Step-by-step explanation:

x= 1

y= 2

The rate of change for the equation y - x = 10 is 1.

To find the rate of change for the equation y - x = 10, we need to determine how y changes with respect to x.

We can rewrite the equation as y = x + 10 by adding x to both sides.

Now, we can observe that the coefficient of x is 1. This means that for every unit increase in x, y will increase by 1. Therefore, the rate of change for this equation is 1.

In other words, as x increases by 1 unit, y will increase by 1 unit as well.

As a result, 1 represents the rate of change for the equation y - x = 10.

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Answer:

3 1/2

Step-by-step explanation:

Answer:

8/x^3

Step-by-step explanation:

(2x^-1)^3

First, we must use the power-to-power rule to eliminate the double exponents. When a power is raised to a power, we must multiply them. This makes the exponent of x-3 and makes two into 8.

8x^-3

We can eliminate negative exponents by bringing their subject to the opposite side of the fraction line, so in this case, we bring down the x^-3 to the bottom, making it x^3. The final answer is:

8/x^3

Answer:

point slope form---(y-0)=3/2(x-6)    y-intercept form---y=3/2x-9    standard form----   -3x+2y=-18  

Step-by-step explanation:

hope it helps   (:

The graph meets the vertical line test requirement, it must represent a function (C) The vertical line test shows that the graph is correct, hence the answer is yes.

According to the function, every value in the domain is associated to exactly one value in the range, and they have a predefined domain and range. It is characterized as a certain kind of relationship.

Please refer to the image instead of the graph, which is related to it.

The graphic displays a graph.

A parabola is seen on the graph.

The vertical line test determines if a graph can be a function, as is common knowledge.

The graph passes the vertical line test option, indicating that it does in fact represent a function (C) The vertical line test shows that the graph is correct, hence the answer is yes.

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Answer:

14

Step-by-step explanation:

THE ANSWER TO THE PROBLEM IS 14

Answer:

I honestly don't understand what is being asked

Answer:

25

Step-by-step explanation:

B is second in the English alphabet and E is on the 5th positions on this same English alphabet

First, let's calculate the Profit functions which is P(x)=R(x)-C(x)

Let's continue simplifying the function

The profit function is a polynomial function, so the domain is all the real numbers which means x can be any real number

Domain=(-∞,∞)

Calculating x=-10 doesn't make sense because x in all the functions is the number of items, and doesn't make sense to have -10 items, so x shouldn't be negative numbers.

And Calculating x=1000 doesn't make sense either because the problem says "The maximum capacity of the company is 110 items" so if we have x=1000 we are exceeding the limit of items that the company can handle.

Now let's calculate the profit when producing 40 and 50 items (we just need to evaluate those values in the function):

The profit when the company produces 50 items is 500 and the profit when the company produces 40 items is 550.

The company should choose to produce 40 items because is a higher profit in contrast to making 50 items.

According to the function, when we replace the values in X we can see that the term (X^2) grows more than the term X and as you can see the term X^2 is negative which decreases the final result of the profit. Another way to see this is by drawing the function

As you can see the function is a parable and when the number of items "X" is very high the function tends to decrease. The function starts to grow in profit until 40 items (when you find the maximum value of profit) and then the profit function decreases.

Answer:

1

Step-by-step explanation:

this is because the number is not getting multiplied by anything.

Answer:

1

Step-by-step explanation:

(8/9) ^0

Any number( besides 0) raised to the power of 0 is 1

Each person has paid in interest so far and how large will their remaining balance be Sharon=700per month, Cecelia=2000per month, Alexander=4000 per month

We have given that,

Three friends each have a balance of $5,000 on their credit cards with a 25% APR. They've decided that they will not make any other purchases on their cards until they pay off the debt and make varying amounts of monthly payments:

We have to determine how much will each person has paid in interest so far and how large will their remaining balance be.

Sharon=700per month

Cecelia=2000per month

Alexander=4000 per month

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Answer:

A=2πrh+2πr2

Step-by-step explanation:

Answer:

I wasn't exactly sure, by what net you were talking about. I searched on multiple tests and found one that might be the one you're talking about.

399.4 cm^2

Step-by-step explanation:

Area= 2 x π(3.14) x Radius x hieght + 2 x π(3.14) x radius ^2

2 x 3.14 x 3 x 18.2 + 2 x 3.14 x 3 = 399.4 cm^2

Note:

Hope this helps! Have a wonderful rest of your day!

-kiniwih426