MATHEMATICS MIDDLE SCHOOL

What is the common difference in the arithmetic sequence 10, 8, 6, 4, ...?

20pts

Answers

Answer 1
Answer:

Answer:common difference is -2

Step-by-step explanation:
Answer 2
Answer:

Answer:common difference is -2

Step-by-step explanation:

The sequence is arithmetic if the difference between consecutive terms is constant.

Related Questions

28. What is the maximum number of real rootsthe equation X5 - 3x3 + 8x – 10 can have? Justifyyour answer.
What number is 100,000,000 more than 5,438,724,022?
The value of y varies directly with x2, and y = 64 when x = 4.What is the value of y when x = 6?
Four equivalent expressions for 100k-25k
Substitute -2 into negative 2Y minus 8X equals six

10. angle GHI is an isosceles triangle with GI HI. IF GH is three more than x, HI is 17 less than fourtimes x, and GI is 45 less than six times x, find x and the measure of each side.

Answers

Answer:

GH = 17 units

GI = 39 units

HI = 39 units

Step-by-step explanation:

We are given the following information in the question:

Triangle GHI is an isosceles triangle.

GI = HI

The measures of side are:

GH = 3 + x\nHI = 4x-17\nGI = 6x - 45

It is given that

GI = HI

4x - 17 = 6x -45\n6x - 4x = 45-17\n2x = 28\nx = 14

Thus, the measures of three sides are:

GH = 3 + x=14+3 = 17\nHI = 4x-17 = 4(14)-17 = 39\nGI = 6x - 45=6(14) - 45 = 39

Real world problem whose sum is 1 3/5

Answers

Jace is making a model of a of a fence. He has already glued 7/5 in of one side of the fence to the board. He just finished the side of the fence by adding on 6/5 in. How long is the one side of the fence?
the other person is right I did it on paper

What does the word range mean in math

Answers

The range is the difference between the highest and lowest value. 

For example: Find the range of the number set, 1, 8, 5, 10, 5, 4. 
Here, the highest value is 10.
Lowest value is 1.
Therefore, 10 - 9 = 8.
8 is our range. 
The range is like the difference between the highest and the lowest numbers. To find the range you just subtract the min from the max and that's your range. I attached a file to help you remember. GOOD LUCK! (;

What is 9.72 divided by 3.6

Answers

The answer for the problem would be 2.7
The answer is 2.7. When you are dividing you have to move both decimals to the left until the dividneds, 3.6, is a whole number 

Describe the translation on the graph of f(x)=x to get the graph of g(x) = 3/4(x-7) - 9

Answers

First there was a vertical shrink by a factor of 3/4, then there was a translation on the x axis 7 east or right. Lastly there was a vertical shift down or south 9 units.

fist x change3/4 times ,get g(x) =3/4x,then fx move 7 on the right ,get g(x) =3/4(x-7),then f(x)move down 9,get g(x) = 3/4(x-7) - 9

a coast Guard ship patrols an area of 125 square miles. the are the ship patrols is a square. about how long is each side of the square? Round to nearest mile.

Answers

31.25 is answer , rounded answer would be 30 miles each side.
Other Questions
A box contains 500 apples. 32% are rotten. How many rotten apples are there?
The sum of two consecutive integers is 123 what’s is the smallest of the two integers
Three hundred sixty five times twenty four​
429 say it another way, write the number in two different ways