84 is 30% of what number?
2.8
25.2
280
2520

Answer: The correct answer is A, look at the image for the explanation

Step-by-step explanation:

The equation can be used to find a(n) the nth term in the sequence is,

⇒ a (n) =  93.2 + 1.2n

An arithmetic sequence is the sequence of numbers where each consecutive numbers have same difference.

Given:

a₄ = 98

a₅ = 99.2

a₆ = 100.4

a₈ = 102.8

Now, Use the arithmetic sequence formula below:

a (n) = a₁ + (n - 1) d

Where,

an = nth term

a₁ = first term

n = number of terms

d = common difference

Let's solve for the common difference.

d = a₅ - a₄ = 99.2 - 98 = 1.2

Use the 8th term a8, to find the first term:

⇒ 102.8  = a₁ + (8 - 1) 1.2

⇒ a₁ = 94.4

Therefore, the first term a₁ is, 94.4

Thus, the equation for the nth term will be:

Input 94.4 for a1, 1.2 for d in the arithmetic formula above as;

⇒ a (n) = 94.4 + (n - 1) 1.2

⇒ a (n) =  93.2 + 1.2n

Thus, The equation can be used to find a(n) the nth term in the sequence is,

⇒ a (n) =  93.2 + 1.2n

Learn more about the Arithmetic sequence visit:

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Answer:

your answer is none of these

Step-by-step explanation:

refer the attachment

Which of the following fractions represent 87.5%

d) None of this

Answer: 37

Step by step explanation:

y+29+40+2y=180°( sum of angle in straight line)

or, y+2y+29+40=180°

or,3y+69=180

or,3y=180-69

or,3y=111

or,y=111/3

y=37

hope it helps

Good luck on your assignment

Answer:

Step-by-step explanation:

Answer:

To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.

Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).

Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).

To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

First, find out how much stickers you can put on the long side:

12/3 = 4

Next, find out how much stickers you can put on the wide side:

8/2 = 4

Lastly, calculate them together:

4x4=16

So the answer is 16.

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

200

Step-by-step explanation:

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Answer:

Step-by-step explanation:

To make the race close, the length of the race should be 450 meters.

Here's the reasoning behind the answer:

Let's first calculate how long it would take for Emile to catch up to Henri, assuming Henri starts 45 meters ahead.

The time it takes Emile to cover the same 45-meter distance is 45/2.5 = 18 seconds.

During this time, Henri would have walked a distance of 1 x 18 = 18 meters.

So, after 18 seconds, Emile will have caught up to Henri and will be 27 meters ahead of him (45 - 18 = 27).

To make the race close, we want Henri to finish just a split second before Emile. So, we can assume that Henri will finish the race just as Emile catches up to him.

Let's call the total distance of the race "d."

So, Henri will walk d meters, while Emile will walk d + 27 meters (the 27 meters is the distance Emile has to walk after catching up to Henri).

We can set up an equation to solve for d:

d/1 = (d + 27)/2.5

Solving for d, we get:

d = 450

So, the race should be 450 meters long for Henri to win in a close race.

Answer:B, C, & F

Step-by-step explanation:

got correct on edge

KM, JK, PK, and MJ are shown on the diagram. Then the correct options are B, C, D, and F.

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

A line segment in mathematics has two different points on it that define its boundaries.

All the line segments will be

JK, JM, KM, MP, PK, and KL

The triangle KPM.

And the angle will be ∠LKJ, ∠PKM. ∠KMP. and ∠MPK.

Then the correct options are B, C, D, and F.

More about the coordinate geometry link is given below.

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Answer:

Step-by-step explanation:

Answer:

y-int = 9, x-int = 3

Step-by-step explanation:

To find x and Y intercepts, set x or y equal to zero

1.) to Find Y-int, plug in 0 for x

3(0) + y = 9

y = 9

2.) To find x-int, set Y equal to 0

3x + (0) = 9

3x = 9

divide by 3

x = 3

Answer: X=3

Y=9

Step-by-step explanation: Hope this helps have a great day:)

Answer:

Volume is the amount of space something(object/substance) takes up.

A steel bar is 2.2 m long and has a diameter of 5 cm. Find the volume of the bar in \(cm^{3}\)

Length of steel bar =2.2 m-->220 cm

Radius=5/2===>2.5 cm

Step-by-step explanation:

Volume of steel bar =\(\pi\)\(r^{2}\)h

=(3.14)\((2.5)^{2}\)(220)

=4317.5 \(cm^{3}\)  

Answer:

the square root is probably 2

Step-by-step explanation:

Answer:

the square root is 2

Step-by-step explanation:

use your head :)

Answer:

The volume of the triangular prism is 147 cm squared

Step-by-step explanation:

the formula is 1/2xbxhxl

multiplying 21x7x1/2 results in 147

Answer:

12

Step-by-step explanation:

20 divided 60% = 12

Answer:

You can calculate the likeliness of the spinner landing on blue or red as the  more spins you have the more accurate the results would be. In this case after 200 spins Tiffany calculated that the spinner landing on blue has a 60% chance while landing on red has a 40% chance. Therefore this might not be fair as there is a 60% chance landing on blue.

Step-by-step explanation:

Answer:

y = -16x

Step-by-step explanation:

6x + y = -10x    Subtract 6x from both sides

6x - 6x + y = -10x -6x

y = -16x

Helping in the name of Jesus.

Answer:

25 inches squared

Step-by-step explanation:

Answer:

20=91.35*2

182$

21=17+18+15 vs 17+15+18

equal distributive property

Hope This Helps!!!

Answer: no.20= $182.70 no. 21.= 50

Step-by-step explanation:

20. 91.35 x 2= 182.70

21. 17+18+15=50 and 17+15+18= 50. They have the same value

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer: The ratio is 18:3

Step-by-step explanation:

Answer:  6 to 1

Step-by-step explanation:

A ratio refers to a fraction. In this case the question asks how many players to coaches there are.

The word "to" means that is where the fraction bar goes.

Players/Coaches

There are 18 players and 3 coaches.

18/3

18 can be divided by 3, 6 times so the fraction can be simplified to

6/1 meaning there are 6 players for every coach.

Answer:

she could run 6 on mounday

Step-by-step explanation:

sorry but i dk the other ones

Just give him or her that 360 bc I gave my guy teacher the 360 and he likes it and I did it today and tomorrow is the first time he going to put it in me and he has kids but idc so yeah start off with the 360

Answer:

6

Step-by-step explanation:

Answer:

Add 9

Step-by-step explanation:

Its correct i got it

Answer:

x=11.6

Step-by-step explanation:

According to the angle addition postulate, if B lies on AC, than AB+BC=AC.

We can use this to create this equation.

x+12+2.4=26 Where x+12 is the value of AB and 2.4 is BC.

The next step is to combine like terms, so we add 12 to 2.4 to get

x+14.4=26. When trying to find the value of a variable, you must isolate it. To do this for this equation, we must subtract 14.4 from both sides which will give you.

x=11.6

Hope this helps. If you have any follow-up questions or I misunderstood the question, please tell me and I will fix it or explain more.

Have a great day! :)

Answer:

c:.45 degrees

Step-by-step explanation:

multiply 5 x 9