Is (3,3),(-1,-5) a function?

Answer:

the first dot is -5/4

the second dot is -3/4

the third dot is 0.25

the fourth dot is 1.5

the fifth dot is 6/3

Answer: No

Is this 3/(2/3)?  I'll assume it is.

Step-by-step explanation:

3/(2/3) can be rewritten as 3*(3/2)

3*(3/2) = 9/2 or 4 1/2

Four groups of 2/3 would make 8/3 or 2 2/3, not 4 and 1/3.  

The lines pass through the origin, their equations are of the form y = mx, where m is the slope. Hence, the equations of the lines are:y = -2x

The given curve is X = cos t and Y = 0.5 ( sin 2t ).

To find the equations of the lines that are tangent to the curve at the origin, we need to determine the derivative of the curve, dy/dx at the origin.

This can be done as follows: Using the Chain Rule, we get:

dy/dt = (d/dt)(0.5 sin 2t) = cos 2t

Then, using the Chain Rule again, we get: dx/dt = (d/dt)cos t = - sin t

Hence, dy/dx = (dy/dt)/(dx/dt)

= (cos 2t)/(-sin t)

= - cos 2t/cos t

= -2 cos t at the origin (t = 0).

Therefore, the slope of the tangent lines at the origin is -2 cos 0 = -2.

Since the lines pass through the origin, their equations are of the form y = mx, where m is the slope. Hence, the equations of the lines are:y = -2x

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Answer:

2940

Step-by-step explanation:

You are subtracting a negative number. "Minus a negative is plus."

525 - (-2415) = 525 + 2415 = 2940

Answer:

-2940

Step-by-step explanation:

What does additive inverse mean?

: a number that when added to a given number gives zero the additive inverse of 4 is −4 — compare opposite sense 3.

So, This Means Were Keeping The (-) Sign Make Sure When You Answer

A Question In Class Or Quiz Your Always Keeping The Bigger Number's Sign

Answer:

$107.60

Step-by-step explanation:

100 [1 + (0.076 * 1)] = 107.6

= $107.60

The possible values of this random variable range from 0 to 12, with 0 meaning none of the 12 parts in the sample do not conform and 12 meaning that all 12 parts in the sample do not conform.

The random variable in this scenario is the number of parts in a sample of 12 parts that do not conform to customer requirements. This random variable can take on any value from 0 to 12, where 0 would mean that none of the 12 parts in the sample do not conform and 12 would mean that all 12 parts in the sample do not conform. This range of values for the random variable is based on the fact that out of the 500 machined parts, only 10 do not conform to customer requirements. Therefore, the probability of each individual part in the sample not conforming is only 10/500 or 2%. This means that it is very unlikely that all 12 parts in the sample will not conform, but still possible.

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Answer:

x = 18

y = 9

y = 9√3/√3 = 9

x = 9×2 = 18

Step-by-step explanation:

Different Types of Indexes in SQL Server

Answer:

y=7x-10

Step-by-step explanation:

m=(-3-4)/(1-2)

m=-7/-1

m=7

y-y1=m(x-x1)

y-4=7(x-2)

y=7x-14+4

y=7x-10

Answer:

A

Step-by-step explanation:

First off we can see that there are 46 pencils - and 7 students - so we can divide the two

46/7 is not a whole number, so we need to find a number that can be multiplied by 7, and is right below 46.

If you multiply 7 by 6, you get 42, which is the highest you can get with multiply by 7, which is also below 46.

Now that we know that each student gets 6 pencils, we need to find out how many are left.

We can do 46 (total pencils) minus 42 (pencils given) to get a leftover of 4 pencils, so the answer is A.

Answer:

4%

Step-by-step explanation:

commission rate = (amount earned on sales / total cost of items sold) x 100

\(\frac{378}{9000}\) × 100 = 4.2%

To convert to the nearest whole number, look at the first number after the decimal,

two is less than 5, thus we would add zero to 4.

4.2% becomes 4%

Answer:

true

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

To represent the situation, you would have to do 14÷3 because there are 3 cats that eat 14 pounds of food in a week and to figure out how much a cat eats in a week, you would have to divide.

Answer:

92,000i think this is the answer

Answer:

midpoint of (2,4) and (2,8) is ( 5 , 3 )

Step-by-step explanation:

your answer!

The numbers are 26 and 9 respectively.

An algebraic expression can best be defined as an arithmetic or mathematical expression that is known to consist of variables, coefficients, constants, factors as well as terms.

These expressions said to contain numerous arithmetic operations, which includes;

From the information given, we have that

Let the small number be x

The large number be y

y < 3x    (1)

Also,

x + y = 35    equation 2

x = 35 - y

Substitute the value of x in equation 1

y < 3(35 - y)

expand the bracket

y < 105 - 3y

collect like terms

y + 3y < 105

4y < 105

Make 'y' the subject

y < 105/4

y < 26. 25

y = 26

substitute the value of y

x + y = 35

x + 26 = 35

x = 9

Hence, the values are 26 and 9

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Answer:

Step-by-step explanation:

First, you would multiply 3x4 =12

next you would keep the denominator the same

last you would divide 8 by 12 10 get 1 3/8 for your answer

Answer: c = b/a

Step-by-step explanation:

ax+ b= a(x+ c)

ax+ b= ax+ ac

b= ac

c = b/a

The box plot of the  the gender of the pandas in the sample is illustrated below.

The term box plot in math is defined as  a chart tool used to quickly assess distributional properties of a sample and the so-called box-and-whiskers plot shows a clear indication of the quartiles of a sample as well of whether or not there are outliers.

Here we have given that Male pandas weigh, on average, between 80kg and 140kg, and females weigh, on average, between 70kg and 120kg.

The the data for the box plot is written as,

=> 70, 80, 120 and 140.

By using this data we have plotted the box plot for the gender of the pandas in the sample.

And we have predicted the following values through it.

Minimum =70

Q1=75

Median =100

Q3=130

Maximum =140

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The expression "the total of a number a and a number b" can be expressed as a + b and when a = 2 and b = 7, the expression evaluates to 9.

The phrase "the total of a number a and a number b" can be expressed as a mathematical expression a + b, where a and b are the two numbers being added together.

When a = 2 and b = 7, substituting these values into the expression gives:

a + b = 2 + 7 = 9

Therefore, the total of a number 2 and a number 7 is 9. This means that if we add the two numbers 2 and 7 together, we get a result of 9.

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Transformation doesn't depend on the shape of the figure if it has an overlap or not

The transformation \(8d\) can be applied to a figure with overlap or not with overlap.

Transformations are operations on a plane that change the position, shape, and size of geometric figures.

When a geometric figure is transformed,

its new image has the same shape as the original figure.

However,

it is in a new position and may have a different size.

Let's talk about different types of transformations.

Rotation:

It occurs when a shape is turned around a point, which is the rotation center.

Translation:

It moves the shape from one point to another on a plane.

Reflection:

It is an operation that results in the mirror image of the original shape.

Scaling:

The shape is transformed by changing the size without changing its orientation.

Transformation on \(8d\):

In the given problem, the transformation of \(8d\) can be applied to the figure with or without overlap.

This means that \(8d\) transformation doesn't depend on the shape of the figure if it has an overlap or not.

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Answer:

290

Step-by-step explanation:

Answer:

290

Step-by-step explanation:

I mean you just have to look at a number line and see that 285 is closer to 290 instead of 280...

Answer:

the correct graph is A

Step-by-step explanation:

Note that the red line passes through (0, 2), which is the y-intercept, b, in y = mx + b.  Thus the correct answer must be A or B, not C or D.

Besides (0, 2), another point on this line is (1, 3).

The increase in x going from 0 to 1 is 1; this is the 'run'.  That in y going from 1 to 3 is 2; this is the 'rise.'  Therefore the slope is m = rise / run = 2/1 = 2.

Thus the correct graph is A; its slope is 2 and its y-intercept is 1.

3.49 = 3.00

1.14 = 1 x 3 = 3

3.46 = 3.00

3 + 3 + 3 = 9

answer: 9

i think c:

The triangle is illustrated below.

The first thing you should find are the new vertices:

(x, y) ---> (2x, 2y) ---> (x', y')

(0, 0) ---> (2 (0), 2 (0)) ---> (0, 0)

(-4, 4) ---> (2 (-4), 2 (4)) ---> (-8, 8)

(-4, -2) ---> (2 (-4), 2 (-2)) ---> (-8, -4)

Then, you must join the ordered pairs and graph the new triangle.

See the attached graph.

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ANSWER

1/35

EXPLANATION

First we have to find how many ways you can pick 3 horses out of 7. For the first place you have 7 horses that can be there. For the second place, you have 6 horses (you already placed one horse) and for the third place you have 5 horses. The number of ways to pick 3 horses - in order - from 7 horses is:

Now we want to know the permutations for 3 horses. Once you have picked one combination out of the 210 combinations of 3 horses, there are many ways to arrange them. This is:

Let 'A' be the event where the gambler wins his bet:

We can simplify this fraction:

Answer:

Step-by-step explanation:

The potential energy of a body can be found by using the formula

PE = mgh

where

m is the mass

h is the height

g is the acceleration due to gravity which is 9.8 m/s²

From the question we have

PE = 15 × 9.8 × 5

We have the final answer as

Hope this helps you

The required number is 10

The mathematical “operation” refers to calculating a value using operands and a math operator

Given that Twice the sum of -17 and a number, equals -14

⇒ 2(-17 + x) =-14

⇒ = -34 +2x = -14

⇒ 2x = -14 + 34

⇒ 2x = 20

⇒ X = 20/2

⇒ X = 10

Therefore the required number is 10

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The first series, Συ, is an infinite geometric series with the common ratio of b. The second series, Σ b k-1, is an infinite series with terms that are just powers of b.

For the first series to converge, we need the absolute value of b to be less than 1, so -1 < b < 1. For any other value of b, the series will diverge.

The second series, on the other hand, will only converge if b is less than 1 in absolute value, so -1 < b < 1. If b is greater than or equal to 1, the series will diverge.

(a) The first series, Σu, is a constant series, meaning that every term in the series is the same constant value (u). The second series, Σ(b^k-1), is a geometric series with a common ratio of b.

(b) For the constant series Σu, it will only converge if the constant value is 0. Otherwise, the series will either grow infinitely or decrease infinitely, depending on the sign of the constant.

(c) For the geometric series Σ(b^k-1), it will converge if the common ratio (b) is between -1 and 1 (i.e., -1 < b < 1). If the common ratio is outside of this range, the series will not converge.

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Answer:

4

Step-by-step explanation:

3x-12=24

-12 to both sides

3x-12-12=24-12

3x=12

3x/3=12/3x

x=4