MATHEMATICS MIDDLE SCHOOL

The lock is numbered from 0 to 49. Each combination uses three numbers in a right, left, right pattern. Find the total number of possible combinations for the lock.

Answers

Answer 1
Answer: If I'm not wrong, it would be 147 combinations because 49*3=147

Related Questions

5= m+2 what would m = to
Convert the decimal to a percent. 0.007
Linda asked the students of her class their hockey scores and recorded the scores in the table shown below:Hockey scoresScore. Number of students0. 21. 12. 33, 64. 25. 36. 2Based on the table, what is the mean hockey score?2.72.93.25.2
What whole number is equivalent to 16/1 ?
Write the word phrase that represents the following expression 14 divid 2

Hope someone help.me​

Answers

x = r sin θ cos Ф

x² = r² sin² θ cos² Ф

y = r sin θ sin Ф

y² = r² sin² θ sin² Ф

z = r cos θ

z² = r² cos²  θ

x² + y² + z²

= r² sin² θ cos² Ф  +  r² sin² θ sin² Ф +  r² cos²  θ

= r² sin² θ (cos² Ф + sin² Ф) +  r² cos²  θ

= r² sin² θ + r² cos²  θ

= r² (sin² θ + cos²  θ)

= r²       √

Can someone please help me with this (its percent of change word problems)

Answers

Hey there!

When you have a number you are starting with that is your 100%. If he next number you have is higher it's going to be more than 100%, and if the other number is less it's going to be less than 100%. Since Tuesday's speed is twice as fast as Monday's, her speed increased by 100%

Hope this helped, have a good one :)

Is (2,2) a solution to x+y=4 and 5x+5y=20?

Answers

Answer:

yes

Step-by-step explanation:

(2,2)

x=2 y=2

x+y=4

2+2=4

4=4

5x+5y=20

5(2)+5(2)=20

10+10=20

20=20

Joe found the area of a triangle by writing A=1/2(11 in.)(4 in.), while Kaitlin found the area by writing A=1/2(3 in.)(4 in.) + 1/2( 8 in.)(4 in.). explain how each student approached the problem.

Answers

ok so remember distributive property
a(b+c)=ab+ac so

1/2(11)(4)=1/2(3)4+1/2(8)(4)
aka

(1/2*4)(11)=(1/2*4)(3+8)(1/2*4)(3)+(1/2*4)(8)
the 1/2*4 bit was the 'a' and the 3 was b and 8 was c

Fraction 3/9 reduced to the lowest term

Answers

=1/3 ; 3/9 reduced all the way is 1/3

Answer:

1/3

Step-by-step explanation:

You find a number that goes into both numbers ex) 3

divide top and bottom by 3 to get 1/3

Please help, again. Mathmatics

Answers

ok for the fist one the two fractions divide them. but the one that is 9 and 1/3 you multiply 9*1 then divide it by 3. and for the last one just put any of the answers in i'll have the answers for you in a bit.
Other Questions
HELP MEEEDirections: Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers.Use the coordinate grid below to answer the questions.What is the x-coordinate of Point A? What is the y-coordinate of Point D? Which point is on the x-axis? Which point is on the y-axis?
PLEASE HELP [99 POINTS] ONE QUESTION
Which of the following is NOT true? Question 19 options: (3x2y5)3=27x6y15 (1000x12y20z−3)0=1 52‾‾√3=523 42×43= 165
An equilateral triangle with height 30 yards. Find the perimeter and area.