MATHEMATICS MIDDLE SCHOOL

What comes next?
131,517,?,123

Answers

Answer 1
Answer:

Answer:

192

Step-by-step explanation:

Your sequence of numbers is

131 517 … 123

Space them as a two-digit sequence

13 15 17 19 21 23

Now, regroup then as a three-digit sequence

131 517 192 123

The missing number is 192.

Related Questions

9 times as much as 7 tenths
Dan bought one package if blackberries for 3 dollars/euros. How many packages can Darryl buy if he has 15 dollars/euros?​
What is the value of x when -25(x - 4) = -55(x - 10) ?
Solve, using the substitution method 2x+4y=16 x-7=-4yA. (0,-7)B. (0,7/4)C. (9,-1/2)D. (17,-5/2)PLEASE HELP ASAP !!
James lives 3.42 kilometers from school. Megan lives 0.76 kilometers from school. The distance James lives from school is how many times as long as the distance Megan lives from school? Show your work.

Janelle had $12O when she went shopping. After she finished shopping she had$96. what is the percent decrease in her amount of money

Answers

left her (96)/(120) = 0,8 = 80%
100% - 80% = 20%       released 20 % of the amount
 released 20 % of the amount

Hope this helps.

Pattern rule for 1, 5,25,125

Answers

All the numbers are being multiplied by 5!
1*5=5
5*5=25
25*5=125
Rule is: 5^n starting from n=0 , to n=3

How do I find the area of 2 1/4 and 3 1/3? They say that the answer should be 7 1/2.... please show me how you did this

Answers

Answer:

easy

Step-by-step explanation:

2 1/4 = 9/4

3 1/3 = 10/3 times both

9/4 x 10/3 = 7 1/2

What angles does a triangle have

Answers

2 acute and 1 obtuse
1 right and 2 acute
3 acute 
......

in a cylinder cup, AB=5cm, BC= 12cm. AD is a straw that passes point A and C and CD= 2cm. the length of the straw is:

Answers

Answer:

17.13 cm.

Step-by-step explanation:

In the given scenario, we have a cylinder cup with points A, B, and C, and a straw AD that passes through points A and C. The measurements are as follows:

AB = 5 cm

BC = 12 cm

CD = 2 cm

We can use the Pythagorean theorem to find the length of the straw AD. The Pythagorean theorem states that in a right triangle, the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

In this case, AD is the hypotenuse, and AC and CD are the other two sides. We can write the Pythagorean theorem equation as:

AD^2 = AC^2 + CD^2

Given that AC is the sum of AB and BC:

AC = AB + BC

AC = 5 cm + 12 cm

AC = 17 cm

Now we can substitute the values into the Pythagorean theorem equation:

AD^2 = 17^2 + 2^2

AD^2 = 289 + 4

AD^2 = 293

Taking the square root of both sides to solve for AD:

AD = √293

AD ≈ 17.13 cm

So, the length of the straw AD is approximately 17.13 cm.

Answer:

17.13 cm.

Step-by-step explanation:

When you get ready to get dressed for school you open your closet to find that you have the following choices: a red, blue, or white shirt: jeans or sweatpants; tennis shoes or sandals how many different outfits could be made with these choices

Answers

Answer:

12

Step-by-step explanation:

So you know you need three different articles of clothing

There are three different types of shirts, two types of pants, and two types of shoes

All you do is simply multiple the three by two and then two again

If it helps to branch it out so you visually see it, that is a great option

but in sum, 3x2x2 is 12, so there are 12 different combos

Answer:Why would I know?

Step-by-step explanation: get good fam
Other Questions
What is 4 3/4 - 2 2/3
What is the MAD of the data set? {13, 6, 3, 7, 11}
How much larger is 400 than 40?
What is the scale factor for the set of similar figures?