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Ierofanga [76]
4 years ago
5

Write a multiplication equation and a division equation for each statement or diagram. Eight $5 bills are worth $40. There are 9

thirds in 3 ones. A tape diagram of 5 equal parts. Each part is labeled one fifth. Above the bar is a bracket, labeled 1, that spans the entire length of the bar.
Mathematics
2 answers:
OLga [1]4 years ago
5 0

Answer:

Eight $5 bills are worth $40.  5x8=40                40/5=8

There are 9 thirds in 3 ones. 3x3=9                    9/3=3

A tape diagram of 5 equal parts. Each part is labeled one fifth. Above the bar is a bracket, labeled 1, that spans the entire length of the bar.  

5x 0.20=1                       5/1= 0.20

Step-by-step explanation:


Fynjy0 [20]4 years ago
4 0

Answer:

8 * 5 = 40

9/3 = 3

5 * 1/5 = 1

Do you agree?

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Consider all of the four-digit numbers that can be formed using the digits 1, 2, 3, and 4 when no digit is used twice. What is t
Hoochie [10]

Answer:

Option B

Step-by-step explanation:

Given: all the four-digit numbers are formed using the digits 1, 2, 3, and 4 such that no digit is used twice

To find: probability that number chosen lies between 2000 and 3000

Solution:

Probability refers to chances of occurring of some event.

Total number of numbers formed using digits 1, 2, 3, and 4 = 4\times 3\times 2\times 1=24

Numbers between 2000 and 3000 start with 2. So, first digit is fixed as 2. For remaining three digits, possibilities are 4, 3, 1

So, total number of numbers lie between 2000 and 3000 = 3\times 2\times 1=6

Probability that number chosen lies between 2000 and 3000 = total number of numbers lie between 2000 and 3000/Total number of numbers formed using digits 1, 2, 3, and 4 = 6/24 = 1/4

In percentage form, Probability that number chosen lies between 2000 and 3000 = \frac{1}{4}(100)=25\%

3 0
4 years ago
last week, the ratio of laptops to desktops sold at a computer store was 2:3. Eighteen desktop models were sold. How many laptop
topjm [15]
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7 0
4 years ago
Jason has 39 cards and Mitch as 51 cards. The total number of cards that the boys have is 3 times the number of cards that Steve
icang [17]
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4 0
3 years ago
If a lineman can install 12 insulators in 183/4 hours, how many insulators should he be able to install in 281/8 hours?
katrin2010 [14]

Answer: 9

Step-by-step explanation:

12 insulators = 183/4 hours

x = 281/8

x × 183/4 = 12 ×281/ 8

183x/4 = 6 × 281/4

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4 cancel out 4

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x = 9 approximately.

3 0
3 years ago
Which term of a AP 5 , 13 , 21 ,... is 181?
Sauron [17]
Here,a(n) =  a + (n-1)d
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Substitute this values in to the expression,

181 = 5 + (n-1)8
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176+8 = 8n
n = 184/8
n = 23

So, it is 23th term of that Arithmetic Progression.

Hope this helps!

7 0
3 years ago
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