Mathematics High School

Help please!! ASAP!!

Thanks!!

Help Please!! ASAP!! Thanks!!

Answers

Answer 1

Answer:

402

Step-by-step explanation:

The standard formula for the nth term of an arithmetic sequence is:

t + (n - 1)d

where t is the first term and d is the common difference. We can substitute to create a system of equations to solve for the first term and common difference:

22 = t + (5 - 1)d

62 = t + (15 - 1)d

22 = t + 4d

62 = t + 14d

We can use elimination to cancel out t:

62 = t + 14d

-( 22 = t + 4d )

40 = 10d

d = 4

Now, we can substitute the common difference to find the first term:

22 = t + 4*4

22 = t + 16

t = 6

Lastly, we can substitute values in the first equation to find the 100th term:

a100 = t + (n - 1)d

a100 = 6 + (100 - 1)(4)

a100 = 6 + (99)(4)

a100 = 6 + 396

a100 = 402

Answer 2
the answer is 402 since the equation is a5

Related Questions

identify the axis of symmetry of the function graphed below

answers:x=1, x=5, x=4, x=3

Answers

Answer:

heyyyyy, The answer is x=3

Step-by-step explanation:

GELPNFNDNDSNSNSNS PLS FOR BRAINLEST

Answers

Answer:

I can't see it the picture is not clean or close enough but it's in the bottom left

K?? i have no clueeeee
i can barely see the graph sorry :(

HELP!!!! NO LINKS NO LINKS NO LINKS

Answers

Answer:

58

Step-by-step explanation:

[tex](2x - 11) \degree = 105 \degree \: (vertical \: angles) \\ \\ 2x - 11 = 105 \\ \\ 2x = 105 + 11 \\ \\ 2x = 116 \\ \\ x = \frac{116}{2} \\ \\ x = 58[/tex]

Answer:

58

Step-by-step explanation:]

Super Speedz Math Skillz

Graph the image of point A and B after a reflection over the x-axis

Answers

A x =7 y = 8
B x=2 y =3

Nelson got a pack of 12 pencils. he took 3 pencils and put it in is desk at school and 2 pencils to put in is locker at school. what is the fraction of total pencils that Nelson took to school

Answers

1 1\2. so he had that fraction as all after

5/2 to the power of 3

Answers

Answer:

15.625

Step-by-step explanation:

Answer:

15.625 thats the answer

Step-by-step explanation:

In ΔTUV, the measure of ∠V=90°, TV = 28, UT = 53, and VU = 45. What ratio represents the cosecant of ∠U?

Answers

Answer:

53/28 is the answer on delta math

Step-by-step explanation:

Diana is planting a garden in the shape of the sector below. What is the length of fencing needed for the curred part of the garden? 108/10 ft​

Answers

99/110

iruwjqkfsjakgjlkja;lkdfjskl ; jkgfj jh jj j hjh jh jh jh jhk kgoljkhk jhkl jh jkhjk k hjk hlkj h

Y is directly proportional to x write a formula in terms of x find the value of y when x is 0.6 find the value of x when y is 38.5

Answers

Answer:

a)  [tex]x=\frac{y}{k}[/tex]

b) [tex]y=0.6k[/tex]

c) [tex]x=\frac{38.5}{k}[/tex]

Step-by-step explanation:

From the question we are told that:

  [tex]y=38.5[/tex]

  [tex]x=0.6[/tex]

Generally the equation for the directly proportional variable is mathematically given by

 [tex]y \alpha x[/tex]

 [tex]y=kx[/tex]

Where

[tex]K=proportionality\ constant[/tex]

a)

    The Formula in terms of x

   [tex]x=\frac{y}{k}[/tex]

b)

  [tex]y=k(0.6)[/tex]

  [tex]y=0.6k[/tex]

c)

   [tex]38.5=kx[/tex]

   [tex]x=\frac{38.5}{k}[/tex]

Plz help ASAP plz I will mark brainlest

Answers

Answer:

(a) HI

(b) GJ

(c) KL

(d) 2 units

Step-by-step explanation:

For d, I divided 4 by 2 because a radius is half of the diameter

Answer:

Step-by-step explanation:

A diameter is IH. It passes through the center an touches the edge. A radius is GJ, because it starts at the center and touches the edge. A chord is KL, because it touches the circle at 2 points and doesn't pass through the center.The length of GJ is 2 units, because the diameter is 1/2 the length of the diameter.

slove the system of substitution


y=x-8

y=2x-4

Answers

Answer:

x + y = 4 ,  x − y = 2

x + 2 y = 4 ,  x − y = − 3

x 2 − y = 2 ,  2 x − y = − 1

Step-by-step explanation:

Answer:

x=-4

Step-by-step explanation:

x-8=2x-4

+8        +8

---------------

x=2x+4

-2   -2

-----------

-x=4

-1    -1

----------

x=-4

Which summation formula represents the series below?
13 + 9 + 5 + 1

Answers

Answer: A on Edge.

Step-by-step explanation: just took the test :)

The owner of a small store buys coats for 50.00​$ each. Answer parts a and b.sells the coats for ​$ each. he sells the coats for 70.00 each What percent of the purchase price is the sale​ price?

Answers

Answer:

40% profit

140% markup

Step-by-step explanation:

I'm not sure if it's asking what is the markup, or how much you are making.

But profit

$20 out of 50 = 0.40

Markup

70/50 = 1.4 -> 140% markup

What are the solutions of the equation 3x^2 +13x=10 ?

Answers

X= 2/3 and negative 5

Here is the histogram of a data distribution. All class widths are 1.
104
1 2 3 4 5 6 7 8 9 10
What is the median of this distribution?
A. 6
B. 7
C. 5
D. 8

Answers

The median of the distribution of the class is 5 for the distribution 1,2,3,45,6,7,8,9,10

What is median?

The median is the central value of the data set.

How to find the median?

To find the median we have to use the formula:

If n is odd (n/2),(n+1/2)

If n is even (n/2)

Here the n is 10 so the median will be (10/2)=5

Hence the median will be 5 if the distribution is 1,2,3,4,56,7,8,9,10.

Learn more about median at  https://brainly.com/question/26151333

#SPJ2

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

57.18

Step-by-step explanation:

C = 2πr

C = 2(π)(9.1)

C = 57.18

.

=2×22/7×12

=75.42in

And

d=18.2cm

[tex]c = \pi \: d[/tex]

= 22/7×18.2

=57.2cm

Remember ratios must be simplified. To write your ratio you will use the colon symbol,:

Answers

Answer:

2:1

Step-by-step explanation:

Look at two corresponding sides in the triangles. The sides measuring 20 and 10 are corresponding sides.

20:10 = 2:1

The scale factor from triangle ABC to triangle DEF is 2:1.

Each of a triangle's angles measures 60°. Is this triangle scalene?

Answers

Answer:

No

Step-by-step explanation:

No, because each of the angle in the triangle is 60°

60+60+60=180°

Which this will be an equilateral triangle

At the Hardey Fitness Center, the management did a survey of their membership. The average age of the female members was 40 years old. The average age of the male members was 25 years old. The average age of the entire membership was 30 years old. What is the ratio of the female to male members? Express your answer as a common fraction.

Answers

Answer:

5 / 8

Step-by-step explanation:

Given :

Average age of male = 25

Average age of female = 40

Average age of entire membership = 30

The ratio of female to male students :

Male students : Female students

25 : 40

5 : 8

5/8

Pls help which statement is true?

Answers

The first statement is true

Step-by-step explanation:

They all can be simplyfied to 3/4 including 12/16

need help un geomtry

Answers

Answer:

x = 138

Step-by-step explanation:

The 2 arcs above the diameter form a semicircle = 180°

x + 42 = 180 ( subtract 42 from both sides )

x = 138

Product of the following -5 . -6

Answers

Answer:

the product of -5*-6=30

Step-by-step explanation:

since ur multiplying two negative numbers, the product becomes positive. 5*6=30

two people can plough a field in 6 hours. how long will it take 1 person ​

Answers

If two people can plough a field in six hours, it would take one person 12 hours. 6x2=12

You are playing catch with your brother and your sister. In the diagram below, you are represented by vertex A of the triangle, your brother is represented by vertex B, and your sister is represented by vertex C.

Which is closest to the distance between you and your brother?
42 feet

58 feet

40 feet

52 feet

Answers

Answer:

42

Step-by-step explanation:

       

Answer:

42

Step-by-step explanation:

help please! asap!
Tommy plays a game in which he rolls two standard number cubes. On any one roll, what is the probability that the sum of the numbers rolled is even? Show your work.
if you can attempt to type out a table... that would be great lol.

Answers

Answer: 50% or 1/2

Step-by-step explanation:

number of possible combos:

1+1, 1+2, 1+3, 1+4, 1+5, 1+6

2+1, 2+2, 2+3, 2+4, 2+5, 2+6

3+1, 3+2, 3+3, 3+4, 3+5, 3+6

4+1, 4+2, 4+3, 4+4, 4+5, 4+6

5+1, 5+2, 5+3, 5+4, 5+5, 5+6

6+1, 6+2, 6+3, 6+4, 6+5, 6+6

number of even sums within combos:

1+1, 1+3, 1+5

2+2, 2+4, 2+6

3+1, 3+3, 3+5

4+2, 4+4, 4+6

5+1, 5+3, 5+5

6+2, 6+4, 6+6

TOTAL combos:

36

TOTAL even sums:

18

so that means 18/36 or 1/2 of the possible combinations has a sum of an even number.

sorry it’s not a table but I literally worked it out while answering so that’s all my work

pleasss help meee alot of poins​

Answers

Answer:

54 mm

Step-by-step explanation:

Answer:

Its 140

Step-by-step explanation:

Carlos is NOT correct because

Answers

Answer:

Carlos should do his own work

Pls help!!!!
Find the center, vertices, foci, and asymptotes of the hyperbola. 9y^2-36x^2=324

Answers

Answer:

Center: (0, 0)

Vertices: (0, 6), (0, -6)

Foci:  (0, 3√5), (0, -3√5)

Asymptotes: y = 2x, y = -2x

Step-by-step explanation:

Marco gana 1200 mensualmente . La mitad de su dinero es entregado a su mama de lo que le queda gasta en la tercera parte en ropa cuanto dinero le sobra

Answers

Answer:

A Marco le sobra 400.

Step-by-step explanation:

Marco gana 1200 mensualmente. La mitad de su dinero es entregado a su mamá.

La mitad de un número se calcula dividiendo el número por 2. Por lo que la mitad de lo ganado por Marco se calcula:

1200 ÷2= 600

Por lo que Marco entrega a su mamá 600 mensualmente, y quedan 600, obtenido de la resta entre lo ganado mensualmente y lo entregado a su madre.

De lo que le queda gasta en la tercera parte en ropa. La tercera parte de un número se calcula dividiendo el número por 3. Entonces:

600 ÷3= 200

Entonces Marco gasta 200 en ropa. Por lo que resta es 400, obtenido por la diferencia entre los 600 que poseía luego de entregar dinero a su madre y lo gastado en ropa.

Entonces, a Marco le sobra 400.

if we buy 20 pickles what is the experimental probability of winning 5 or more tickets

Answers

Answer:

[tex]Pr = 0.66[/tex]

Step-by-step explanation:

Given

See attachment for complete question

Required

[tex]P(x \ge 5)[/tex]

From the attachment, we have:

[tex]S = 2 + 8 + 4+20+21+19+17+5+2+2[/tex]

[tex]S =100[/tex] ---- the sample size

Next, we list out all outcomes more than or equal to 5.

i.e.

[tex]x \ge 5[/tex]

5 is represented with the vertical blue rectangle (with frequency 21).

So, the other elements are to the right of frequency 21.

So, we have:

[tex]x \ge 5 = 21+19+17+5+2+2[/tex]

[tex]x \ge 5 = 66[/tex]

The probability is then calculated as:

[tex]Pr = \frac{x \ge 5}{S}[/tex]

This gives

[tex]Pr = \frac{66}{100}[/tex]

[tex]Pr = 0.66[/tex]

Other Questions
Jack and Jill are the only two residents in a neighborhood, and they would like to hire a security guard. The value of a security guard is $50 per month to Jack and $150 per month to Jill. The competitive wage for a security guard is $120 per month, and irrespective of who pays the guard, the guard will protect the entire neighborhood. Furthermore, suppose Jack earns $1,000 per month and Jill earns $11,000 per month.Required:a. What is the most a guard can charge per month and still be assured of being hired by at least one of them?b. Suppose the competitive wage for a security guard is $120 per month. The local government proposes a plan whereby Jack and Jill each pays 50 percent of this monthly fee, and asks them to vote on this plan. Will the plan be voted in? Would economic surplus be higher if the neighborhood had a guard? Question is WORTH 10 points. Will Mark you brainliest.Please Fill in the Blank. Please answer all of them. ANY SILLY ANSWERS WILL BE REPORTED LIKE TYPING SOMETHING RANDOM.IF YOU DON'T KNOW THE ANSWER DON'T ANSWER.LINKS DONT WORK FOR ME. PLEASE HELP!!! NO LINKS!!! PLEASE JUST EXPLAIN THIS TO ME!!! I NEED HELP ASAP!!!!Describe the feeling of workers during the Great Depression. How did these emotions lead to the rise of fascism, socialism, and communism? Please solve for x tap on the picture Which two types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light?o radio waves and infrared lightO visible light and X-raysO microwaves and gamma raysgamma rays and X-rays Which equation represents a line that has a slope of 1/3 and passed through point (-2,1)? Item 2Which statement is true about the rotational period of the moon?always changinggreater than the revolution period around Earthless than the revolution period around Earthequal to the revolution period around Earth Can someone answer this for me Guys pls help me!!!!! Please hurry and anwser using the flippy notes. NO LINKS.Hey, I need a good unisex name for a character I'm making can someone help a fella out. The perimeter of this square is 20 inches.Amaya thinks the length of the missing side is 4 inches.5 inchesDo you agree with Amaya? Explain your thinking using words or numbers.HELPPP EXPLAIN IF SHES RIGHT OR OF WE AGREE HELPPP. If a= -3 what is the value of 3a^2 1.[RL.2]Which of the following statements best identifies a theme of the text?A People should get to know each other first before resorting to judgment.B. Strangers can be more dangerous than they initially appear.C. Loneliness can drive people to behave strangely towards others.D. Kindness and hospitality are difficult to find among strangers. The following question is based on your reading of A Happy Excursion.""Objective existences cannot harm. In a flood which reached the sky, he would not be drowned." Does this mean that floodsare evil?a. Yes, because they can destroy things. c. No, because a flood has no intention.b. Yes, because they are active.d. No, because a flood is just water. Write the hourly wage 15 dollars an hour as a fraction Please help, no links please I really need help. every day amy travels 30 miles one-way to work. The park-and-ride where she catches the train is 5 miles from her home. The average speed of the train is 15 mph faster than the average speed in her car. assuming she has no wait time for the train, her one-way trip takes 45 minutes. Find the speed of the car. The sample average unrestrained compressive strength for 50 specimens of a particular type of brick was computed to be 3120 psi, and the sample standard deviation was 180. The distribution of unrestrained compressive strength may be somewhat skewed. We want to determine whether the data indicate that the true average unrestrained compressive strength is less than the design value of 3200. Test using = 0.01. There are twice as many students on Mr. Sneed's team as on Mr. Johnson's team. Together, they want to raise 360$ to buy uniforms. According to the size of their team, how much money should each team raise?