Mathematics High School

find the common difference of the arithmetic sequence 14,10,6,…

Answers

Answer 1

Answer:

Common difference = -4

Step-by-step explanation:

Related Questions

Find the hypotenuse of an isosceles right triangle when the legs each measure 3 square root of 2 inches.

Answers

It equals the square root of 12 or 3.4641

Answer:

Step-by-step explanation:

3 square root of 2 equals 12

the interquartile range of the data set is 4. 2, 2, 3, 3, 4, 5, 5, 6, 7, 9, 12 which explains whether or not 12 is an outlier?

Answers

Answer:

12 is not an outlier as it is not greater than 13.

Step-by-step explanation:

2, 2, 3, 3, 4, 5, 5, 6, 7, 9, 12

Median = 5

Q₁ = 3 (3rd term in sequence)

Q₃ = 7 (9th term in sequence)

IQR = 4

Outliers are either values significantly larger or smaller than the rest of values;

The upper limit is the value above which it can be considered an outlier, it is found by: Q₃ + ³/₂(IQR)

The lower limit is found by: Q₁ - ³/₂(IQR)

Outliers < 3 - ³/₂(4)

Outliers < -3

Outliers > 7 + ³/₂(4)

Outliers > 13

The lower limit is -3 and the upper limit is 13

The x-intercept of the graph of f(x)= 3 log (x+5)-2 is

Answers

Answer:

Step-by-step explanation:

do the math

Emily and Andy each go to a hardware store to buy wire the table shows that the cost why in dollars for X inches of the wire they need Emily needs 25 feet of wire and he needs 11 yards of wire how much will each of them spend on wire

Answers

Answer:

simple. it is x*y if it is 2 dollar per foot, 25ft would be 50$. 11yards is 33ft *2$=66$. change your values as needed just an example

5c−4c+c equavilent like terms

Answers

Answer:

yes they are like terms

Step-by-step explanation:

they are like terms as the variables are same 5c-4c+

Hello there!

Solve by Combining Like Terms:[tex]5c-4c+c[/tex][tex]5c-3c[/tex][tex]2c[/tex]Therefore, 2c is the answer.

Hope it helps.

Good luck with your studies.

Answered by

~A lonely teen who helps people joyfully

Grace

I think this is the last thing I need help with, but I REALLY need this done to raise my grade!!! I'll mark brainliest!!

Answers

Answer:

Step-by-step explanation: there you go

is y =6x a linear function

Answers

Answer:

Yes

Step-by-step explanation:

Here is the graph!

Yes.

y = 6x is a linear function because it makes a straight line on the graph. Also, the degree is 1.

____

Hope it helps ⚜

Megan draws three different diagrams to represent the sample space of flipping a coin and rolling a 6-sided die.

Drag a sample space into the row that fits the description and represents Megan's experiment.

Answers

Answer:

The explanation is given below.

Step-by-step explanation:

Given:

Two events take place.

Let event A be flipping a coin

Let event B be rolling a 6-sided die.

Now, a coin has two faces; one is head and the other is tail.

So, the possible outcomes of event A are: {H, T}

H → Head, T → Tail.

Now, a six sided die has six faces each marked with a number. The numbers marked ranges from 1 to 6.

So, the possible outcomes of event B are {1, 2, 3, 4, 5, 6}

Now, each element of set A should match with all the elements of set B.

Now, tabular form should have a row of outcomes of B and a coum of outcomes of event A. Thus,

Outcomes 1 2 3 4 5 6

H H1 H2 H3 H4 H5 H6

T T1 T2 T3 T4 T5 T6

Therefore, the organised list has the following outcomes:

H1 T1

H2 T2

H3 T3

H4 T4

H5 T5

H6 T6

Finally, the correct tree diagram is attached below.

can you me as brainliest if its right? i need 10000 points and 35 brainliest's to rank up to genius

Solve the system of inequalities by graphing.
12x+6y≥15
2x-4y>8

Answers

Answer:

Step-by-step explanation:

There are 200 students in Year 11
75 of the students are girls.
Write down the fraction of the students that are girls.

Answers

Answer:

75/200

Step-by-step explanation:

You can also simplify this.

write an equation in slope intercept form for the line that passes through the given point and is perpendicular to the graph of the equation

(4,2), y=1/2x+1

Answers

Answer:

y = -2x + 10

Step-by-step explanation:

Perpendicular slopes are negative reciprocals of each other.

So the given equation is y = 1/2x + 1 , the slope is 1/2. Therefore the perpendicular slope is -2.

Use slope-intercept form y = mx +b, substitute the slope = -2 and point (4, 2) into the slope-intercept form. After that solve for b

y = mx + b

2 = -2(4) + b

2 = -8 + b

10 = b

The answer is y = -2x + 10

if f (x) =3(x+3)^2 - 10 then calcutlate f (2)
pls answer todayyy i need help

Answers

Answer:

−

√

−

√

I dont know why the answer is spacing out like this

PLEASE I AM IN DESPERATE NEED OF HELP

Answers

it’s the last one with this < symbol pointing in that direction towards the 60 with the line under it, the symbol means greater than or equal to and in the context of the problems all riders must be 60 inches or taller, so h, their height, should be greater than or equal to 60

it’s the third one. the height of the person must be 60 inches or taller which means the 60 is included and any value past that is also included.

Which ordered pair is a solution to the inequality 7x-3y>10

Answers

Answer:

first one

Step-by-step explanation:

Answer:

(1,-1)

Step-by-step explanation:

Question 3 of 10
Which symbol would best replace the question marks below?
17? 33 ? 59 ? 63 ? 87? 92
A. =
B. <
C. >
SUBMIT

Answers

Answer:

B. <

Step-by-step explanation:

Each number in the sequence is greater than the previous number so the correct answer is b. <

wich is greater 45%, 1/2, 0.55

Answers

Answer:

0.55

Step-by-step explanation:

45/100 = 0.45

1/2 = 0.50

Answer:

0.55 is the biggest

Step-by-step explanation:

45% can be converted to 0.45

1/2 is the same as 50%, so in decimal form, it is 0.50 (although no matter how many 0s you put at the end, it will still be the same, so this could effectively be 0.5.)

0.55 is already done for you, so there is nothing to do here.

Therefore, the biggest is 0.55

What’s the Pythagorean therorimm

Answers

Answer:

38.29 i think

Step-by-step explanation:

The Pythagorean theorem is A^2+B^2=C^2

For your problem you would do 29-7 as we are trying to find X. So we need to create a right triangle in order to do this.
Now we have two out of the three sides, 25 and 22.

25^2= 625

22^2= 484

Now add them 625+484=1109

Now find the square root of 1109

33.301651 (round to whatever decimal point as needed)

Karen stacks a set of cans as shown. The top can has a diameter of 2 inches, the middle can has a diameter of 5 inches, and the bottom can has a diameter of 6 inches.
please help me

Answers

Answer:

B and E are the only correct answers.

Step-by-step explanation:

The top can's diameter is 2 inches, so the radius is 1. First find the area of the circular end, pi * r^2, 3.14 * 1^2 = 3.14

Then multiply by the height 3.14 * 5 = 15.7 cubic inches

The middle can's diameter is 5 inches so the radius is 2.5.

3.14 * 2.5^2 = 3.14 x 6.25 = 19.625

Multiply by the height 19.625 * 3 = 58.875 cubic inches

The bottom can's diameter is 6 inches, so the radius is 3. 3.14 * 9 = 28.26

Multiply by the height 28.26 * 2 = 56.52 cubic inches

15.7 + 58.875 + 56.52 = 131.095

B and E are the only correct answers.

132 divided by 0.11 i need help ;-;

Answers

Answer:

Step-by-step explanation:

1. 132+0.11

2. Answer is 1200

Entering it in Your Calculator

(132 Divided by 0.11)

= 1200

If 3 cans of beans cost 90¢, how many can you buy for $2.70?

If you can buy 10 juice packs for
$3.00, how much will you spend to
buy 4 juice packs?

Answers

9 cans and 13.25 cents

Please answer number 1 and 2.

I have to do 2 pages of homework I need this done I have school tomorrow..

Have no idea how to do this. Please help I beg you.

Answers

1, a.) The two specific conjectures are in the first image.

1, b.) The two general conjectures are in the second image.

2, a.) Two specific conjectures for this pattern are:

The common difference between two consecutive terms is 3.And the given difference is A.P.

2, b.) From our observation two general conjecture is that the given sequence is an arithmetic sequence and the common difference is 3.

For finding its nth term we can use the formula: a(n) = a + (n-1) x d.

2, c.) A formula for the given pattern is 5 + (n-1)3, where n is the number of the term.

Given SV//TU and SVX=UTX
Prove: VUTS is a parallelogram

Write a paragraph proof.

Thank you! :)

Answers

Answer:

ΔSVX ≅ ΔUTX Given

SV // TU Given

SV ≅ TU Corresponding part of congruent triangle

VUTS parallelogram Definition of parallelogram.

Hint: 1) If any one pair of opposite side is congruent and parallel, then the quadrilateral is parallelogram.

2) If two pair of opposite sides are parallel then it is a parallelogram.

Step-by-step explanation:

drag the tiles to the correct boxes to complete the pairs. Solve the inequalities for x, and match each solution to its number graph.

Answers

Inequalities are used to represent unequal expressions.

The inequalities are given as:

[tex]x - 99 \le -104[/tex]

[tex]x - 51 \le -43[/tex]

[tex]150 + x \le 144[/tex]

[tex]75 < 69 - x[/tex]

Start by solving for x in all the inequalities

[tex]x - 99 \le -104[/tex]

Make x the subject: Add 99 to both sides

[tex]x \le 99 - 104[/tex]

[tex]x \le -5[/tex]

[tex]x - 51 \le -43[/tex]

Make x the subject: Add 51 to both sides

[tex]x \le 51 - 43[/tex]

[tex]x \le 8[/tex]

[tex]150 + x \le 144[/tex]

Make x the subject: Subtract 150 from both sides

[tex]x \le 144 - 150[/tex]

[tex]x \le -6[/tex]

[tex]75 < 69 - x[/tex]

Make x the subject: Add x to both sides, and subtract 75 from both sides

[tex]x < 69 - 75[/tex]

[tex]x < -6[/tex]

Hence, the solutions to the inequalities are: [tex]x \le -5[/tex], [tex]x \le 8[/tex], [tex]x \le -6[/tex] and [tex]x < -6[/tex]

See attachment for the number graphs

Answers

Answer c explanation

How can you use congruent triangles to prove the statement true?

Answers

angle KLM and angle KNM are congruent single they have the sign there congruent through them as well as parallel

HELP ME!! (only solve A)

Answers

Answer:

5.2

Step-by-step explanation:

[tex]\text{Given that,}\\\\(x_1,y_1) = (5,2)~~ \text{And} ~~ (x_2,y_2) =(1,0)\\\\\text{Slope,}~ m = \dfrac{y_2 -y_1}{x_2 -x_1} = \dfrac{0 - 2}{1 -5} = \dfrac{-2}{-4} = \dfrac 12[/tex]

HELPPP my winter break packet is confusing

Answers

true false false true

Answer:

Step-by-step explanation:

318 / 40 = 7.95

each store got 7 boxes of milk

40 x 7 = 280

318 - 280 = 38

38 boxes got stored

true

false

true

Evaluate each expression. 16^-3/2

Answers

16^-(3+1/2)

This is correct :)

which of the following rational functions is graphed below

Answers

Answer: id say its c

Step-by-step explanation:

Therefore, the correct option is (b) i.e., [tex]F(x)=\frac{1}{x(x-2)}[/tex].

What are the graphs?

A graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner.

As per the given information the correct equation is

[tex]F(x)=\frac{1}{x(x-2)}[/tex]

Draw the graph of the given equation is

Hence, the correct option is (b) i.e., [tex]F(x)=\frac{1}{x(x-2)}[/tex].

To know more about the graphs

https://brainly.com/question/29538026

#SPJ6

what is the volume of this prism

Answers

Answer: 44?

I think. I am not sure

Other Questions

The surface area of a cylinder is given by the formula S = 30r + 2r2How many times greater is this compared to a circle with A = r2 The energy to turn raw materials into food is powered by ________ and occurs in the plants ________.A. water, mitochondriaB. glucose, leavesC. light, chloroplastsD. oxygen, chlorophyll Answer these questions correctly5) There ____ to be ____ reasons for changing our plans.(a) appear; fewer(b) appears; no (c) appears; a few(d) appear; several6) The chart shows ____ of people who visited the gallery ____ day.(a) a number; every(b) number; each(c) the number; each(d) numbers; every7) The number of passengers carried each year ____ gradually.(a) have risen(b) has raised(c) have grown(d) has risen8) The car ____ stolen while ____ in an isolated place.(a) is; being parked(b) was; parking(c) has been; parked(d) was; parked9) I ____ until the game began.(a) neednt wait(b) shouldnt wait(c) oughtnt to wait(d) neednt have waited10) Everyone likes it here ____ used to it.(a) when he gets(b) when she gets(c) once you get(d) once they get I'LL GIVE BRAINLIEST !!!!!is it true that growing crop after crop on soil can leave of useless ? Two ice cream stands are deciding where to set up along a 1-mile-long beach. The people are uniformly located along the beach, and each person sitting on the beach buys exactly 1 ice cream cone per day from the nearest stand. Each ice cream seller wants the maximum number of customers. True or False: The two stands will most likely be 1/3 mile away from each other. True Technical skills are the ability to Multiple choice question. perform tasks such as filing tax forms or assembling a keyboard train, develop, and support workers visualize the organization as a whole and how departments interrelate communicate and motivate other people You are in a hot air balloon that is 600 feet above the ground where you can see your friend. If the angle from your line of sight to your friend is 20, how far is he from the point on the ground below the hot air balloon to the nearest foot? La siguiente tabla muestra la cantidad de llaveros que confeccin un grupo de estudiantes ,la semana pasada sin emvargo , falto anotar cantidad de llaveros que iso juan Using your Periodic Table, which of the elements below is most likely to be a solid at room temperature?A.) potassium, B.) Hydrogen, C.) Neon, D.) Chlorine HELP ASAPThe graph of f(x)= |x| is chosen below. Write the equation for the stretched graph, g(x). . We had to turn _______ their invitation to lunch as we had a previous engagement.A. over B. out C. up D. down ___ is the ability of an organism to change internally to externally in relation to its environment I NEEEDDDD HELPPPP ITS URGENTTTTT!!!!!! Ill mark you brainliest What general term is used to describe the pure liquid (such as a pure water) obtained in such a process Find the value of x in each case The legal document identifying the rights and obligations of both the bondholders and the issuer is called the bond ______. This document describes the number of bonds authorized, their par value, and the contract interest rate. Multiple choice question. indenture article document agreement The length of a rectangle is 5 ft less than three times the width, and the area of the rectangle is 28 ft^2. Find the dimensions of the rectangle. A common inhabitant of human intestines is the bacterium Escherichia coli, named after the German pediatrician Theodor Escherich, who identified it in 1885. A cell of this bacterium in a nutrient-broth medium divides into two cells every 20 minutes. The initial population of a culture is 50 cells.Required:a. Find the relative growth rate.b. Find an expression for the number of cells after t hours. c. Find the rate of growth after 6 hours. (Round your answer to the nearest integer.) d. Find the number of cells after 6 hours. Why was Constantines conversion to Christianity significant? a car completes a journey in 8hours it covers half the distance at 40kms per hours and the rest at 60 km per hour. what is the total distance of the journey?