rate of change is the same as will mark brainiest ​

Answer:

y=1x+-1

Step-by-step explanation:

y=mx+b

m=slope which is 1/1 because it is rise over run (rising 1, running 1)

b=y-intercept form which is -1 because that is where the line meets the y axis

Answer:

the measure of angle is m(<a)=40

Step-by-step explanation:

the intirior angles of all triangles add up to 180

with this you can subtract the 90 degree angle and the 50 degree angle from the total of 180 degrees.

180

90

-50

---------

=40 degreese

hoped this helped.

Step-by-step explanation:

a+50+90=180°(being sum of angle of right angled▲)

or, a+140= 180°

or, a=180°_ 140°

Therefore, a=40°

Answer:

1. A.

2. B.

3. C.

4. A.

Hope this helped!

Answer:

126.52 ounces left but rounding up 127

Answer:

ight combine like terms so you get x-13=-5 then you add 13 which gives you x=8

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

because 8-3-10 is equal to -5

y = sec(x) has a range of f(x) ≤ -1 and f(x) ≥ 1

Thus does not include zero in the range scale.

Extra's:

y = cos(x) has a range of -1 ≤ f(x) ≤ 1

y = cot(x) has infinity range

y = tan(x) has infinity range.

Answer:

sec x

Step-by-step explanation:

Let's set each function equal to zero to see if they have zero in their function.

If there is no solution, then we no solution of zero.

[tex] \cos(x) = 0[/tex]

[tex]x = \frac{\pi}{2} + 2\pi(n)[/tex]

So there is a solution of zero.

[tex] \cot(x) = 0[/tex]

[tex] \frac{ \cos(x) }{ \sin(x) } = 0[/tex]

There answer here is

[tex]x = \frac{\pi}{2} + 2\pi(n)[/tex]

So there is a solution. of zero here

If cot x=0, has a solution of zero, then tan x does as well. Since we can use

[tex] \frac{ \sin(x) }{ \cos(x) } = \tan(x) [/tex]

[tex] \frac{ \sin(x) }{ \cos(x) } = 0[/tex]

The answer here will be

[tex]0 + 2\pi(n)[/tex]

So that leaves sec x.

Proof:

[tex] \sec(x) = \frac{1}{ \cos(x) } [/tex]

1 divided by any number won't equal zero, so the solution will never be 0.

Answer:

yes

Step-by-step explanation:

Acute isosceles triangle.

Sides: a = 9   b = 9   c = 4

Area: T = 17.55

Perimeter: p = 22

Answer:

fred has 32 and jason has 48

Step-by-step explanation:

32+16=48

Answer:

X=4

Step-by-step explanation:

2(4)-1=7

8-1=7

7=7

Problem 1

A sequence is just a list of numbers where the order matters. Something like (1,2,3,4,5) is different from (3,1,2,5,4)

A series is where you add up that list of numbers to get a single value. For instance, the sum of the list (1,2,3) is 1+2+3 = 6. This is basically a partial sum when talking about infinite sequences because the next partial sum would be 1+2+3+4 = 10 and the next partial sum would be 1+2+3+4+5 = 15, and so on.

=======================================================

Problem 2

Why is this? Each time we get a partial sum, we're basically forming a new sequence. We're forming a sequence of sums. Going back to the example in problem 1, we had the partial sums (6,10,15). If we keep this process going, we'll have the list of partial sums grow forever and not approach some finite value. Therefore, this series diverges.

If the sums were to slowly get closer to some fixed value, then we would say the series converges.

Answer:

635,298

Step-by-step explanation:

We can group these by base ten values. 6 hundred thousands, 3 ten thousands, 5 thousands, 2 hundreds, 9 tens, and 8 ones. When putting them into place, we can go by order in which we will ger 635298

Answer:

635,298

Step-by-step explanation:

add all the numbers together to get the sum of your answer.

Answer:

2k + 8 = 0

2k + 8 - 8 = 0 - 8

2k = - 8

2k/2 = - 8/2

k = - 4

Step-by-step explanation:

you gotta put the 8 on the other side by subtracting and the divide both sides to get k

Answer:

k = -4

Step-by-step explanation:

2k + 8 = 0

Subtract 8 from both sides.

2k = -8

Divide both sides by 2.

k = -4

Based on the data provided and using logical reasoning, Mr Smith has seven children, four sons and three daughters.

Logical reasoning means using critical thinking skills to provide solutions to given problems.

The number of children Mr. Smith has can be determined by using the skill of logical reasoning.

Assuming that son has two brothers, then he also has two sisters.

Each sister has one sister and three brothers.

This scenario does not satisfy the conditions.

Assuming that son has three brothers, then he also has three sisters.

Each sister has two sisters and four brothers.

Therefore, Mr Smith has seven children, four sons and three daughters.

Learn more about logical reasoning at: https://brainly.com/question/14458200

Answer:

He is correct.

Step-by-step explanation:

Answer:

Depends on what sequence it is. For geometric it's 7/5 and for arithmetic - 2

Step-by-step explanation:

For n = 3:
a, = 1*2*3 - 1 = 5
For n = 4:
a, = 8 - 1 = 7

These are the terms for n = 3 and n = 4 but the thing is, this could be both geometric sequence and arithmetic sequence, since you didn't specify, here are the possible answers:

For geometric sequence, the rate of change is equal to An / An-1 therefore:
r = 7 /5

For arithmetic sequence, it's equal to A2 - A1 = 7 - 5 = 2

Answer:

P = 28.66 ft

Step-by-step explanation:

So perimeter of half circle

= 2π × 6/2

= 2π × 4/2

= 8π ft/2

= 4 π

Total Perimeter = 6 ft + 8π/2 ft + 10 ft +

= 6 ft + 4 π ft + 10 ft

= 28.666 ft

Total Perimeter = 28.66 ft

PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY

Answer:

28.56

Step-by-step explanation:

The sides of the triangles are already given, so that will be 16. The diameter of the circle is given to be 8, so the radius will be half of it, 4. The circumference of a circle 2πr, so the circumference is 8π. we need to divide this by two because it is a semicircle, so the circumference of the semicircle is 4π. The answer should be 16+4π, and we can substitute in 3.14 for π to get 12.56+16=28.56

Hope this helps!

Answer:

  {-3, 4, 8, 10, 11}

Step-by-step explanation:

The ordered pairs are usually defined as (input, output). That is, the input values of the relation are all of the first-numbers of the pairs:

  {8, -3, 11, 10, 4}

We usually like to list members of a set in numerical order:

  {-3, 4, 8, 10, 11} . . . . input values of the relation

Answer:

x=    -2         -3

Step-by-step explanation:

4x+12-72x+3x+3

15-65x

5(3-13x)

pls heart and give brainliest much appreciated

Answer: 5(3-13x)

Step-by-step explanation:

4x+12-72x+3x+3

15-65x

5(3-13x)

Answer:

I hope this helps!

Step-by-step explanation:

Answer:

1, 2, 5

Step-by-step explanation:

Answer:

They won 32

Step-by-step explanation:

16 is half of 32

32+16=48

Answer:

R

Step-by-step explanation:

collinear points lie on the same line

R is on the line joining AB

Answer:

Distributivity.

Step-by-step explanation:

The quantity of water that the bucket can hold given the quantity of water the container can hold is 6 2/3 pints.

In order to determine the quantity of water the bucket can hold, we have to multiply the pints the container can hold by 11/4

5 1/3 x 1 1/4

Convert the mixed fractions to improper fractions

16/3 x 5/4 = 20/3 = 6 2/3 pints

To learn more about multiplication of fractions, please check: https://brainly.com/question/1114498

Answer:

Answer:

9/10

Step-by-step explanation:

8.6-4x2+3/10- multiply first 4x2=8

8.6-8+3/10 - subtract 8.6-8+.6

.6+3/10= 9/10

Answer:

equally likely

Step-by-step explanation:

The classical approach to probability requires that the outcomes are​ equally likely.

Equally likely means the chance or possibility of selection in the sample is equal for them. None is prioritized over the other, all has the equal chance of being selected in the sample.

Given that we are using the classical approach to probability which is based on an assumption that for any procedure having random set of possible outcomes, the possibility of each outcome is equal.

Thus, the classical approach to probability requires that the outcomes are​ equally likely.

Learn more about classical approach of probability, here:

https://brainly.com/question/32255050

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