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prisoha [69]
3 years ago
9

A key code must contain 2 letters and 3 numbers

Mathematics
2 answers:
Alchen [17]3 years ago
7 0
26 choices for each letter, 10 for each number, do <span><span>26×26×10×10×10</span></span>
d1i1m1o1n [39]3 years ago
5 0
26 letters {A; B; C; D;...;Z}

10 numbers {0; 1; 2; 3;...;9}

L-letter; N-number

code
LLNN
LNLN
LNNL
NNLL
NLNL
NLLN

26 · 26 · 10 · 10 · 6 = 135,200
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Help plssss no links or files or i will report
ra1l [238]

Answer: 350/12

I think 29 2/12 can be also true because they didn't simplify the 2/12 to 1/6.

Step-by-step explanation:

You'll have to use the basic formula for volume is length × width × height. The sample box has the area of 23 1/3 which is found by length x width. They give you the height 1 1/4. I am assuming you will need to multiply 23 1/3 by 1 1/4. You'll get 350/12.

If it's simplify further it will be 175/6 or 29 1/6 as a mixed fraction.

7 0
3 years ago
Which is NOT a true statement?
Butoxors [25]
A

This is because 4x18 = 72
Hope this helps
6 0
2 years ago
Read 2 more answers
Help me? Math again..
Dmitry [639]
Each lollipop is approximately 49 cents because if you take the total cost and divide it by the quantity you get 0.499
8 0
3 years ago
Read 2 more answers
Miss Martinez purchase two kinds of candy for a math game. Diplo pops cost $.50 each and the sneakers cost $.60 each. She purcha
torisob [31]

Answer:

The number of  Diplo pops  D = 18

The number of sneakers   S = 12

Step-by-step expla nation:

Given:

Cost of one Diplo pops = $.50

Cost of one sneakers  = $.60

Total number of candies purchased = 30 pieces

cost of the number of candies purchased = $16.80

To Find:

Number of each type of candies = ?

Solution:

Let

The number of  Diplo pops be D

The number of sneakers be  S

Total number of candies = 30

S+D = 30

S= 30 - D--------------------------------------(1)

and cost of 30 candies is $16.80

S(0.50) + D(0.60) = 16.80----------------(2)

Substituting (1) in (2)

(30 - D)(0.50) + D(0.60) = 16.80

15 - 0.50D +0.60D = 16.80

15 + 0.10D =  16.80

0.10D = 16.80 - 15

0.10D = 1.80

D = \frac{1.80}{0.10}

D = 18

So the number of  Diplo pops = 18

Number of sneakers S= 30 - 18 = 12

7 0
3 years ago
Do you guys know how to solve this? Help me out please<br> #9 and 10
Dennis_Churaev [7]

Answer:

Q9

X = 3

OG 22

GW 11

OW 11

Q10

X = 13/2

CF 18

CK 36

KF 18

8 0
3 years ago
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