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sweet [91]
3 years ago
7

What is The difference between 3 7/10 and 2 2/5

Mathematics
2 answers:
miskamm [114]3 years ago
7 0

Answer:

1 3/10

Step-by-step explanation:

3 7/10 - 2 2/5 =

3 7/10 - 2 4/10 =

1 3/10

galben [10]3 years ago
6 0

Answer:

1 3/10

Step-by-step explanation:

Change the denominator of 2 2/5 to 10 to match denominators by multiplying 2 (numerator and denominator)

New equation: 3 7/10 - 2 4/10 = 1 3/10

You might be interested in
Find x when 3^x-1=27
beks73 [17]

Answer:

x=4

Step-by-step explanation:

3^(x-1)=27

=>3^(x-1)=3³

=>(x-1)=3

=>x=4

8 0
3 years ago
Find the fifth term in the sequence that is defined as follows a1=1. An=3an-1+2
faltersainse [42]

The fifth term in the sequence would be 161.

Step-by-step explanation:

We have to find the fifth term in the sequence an=3a(n-1)+2

Given that

a1 = 1  (that is the first term)

If we follow the formula, the value of every term depends on the value of immediate lower term. Therefore, the a2 can be calculated by putting 2 in place of n in above equation

a2=3a(2-1)+2

a2=3a1+2

a2=3(1)+2 as a1 = 1

a2=5

Similarly,

a3=3a(3-1)+2

a3=3a2+2

a3=3(5)+2 as a2 = 5

a3=17

and

a4=3a(4-1)+2

a4=3a3+2

a4=3(17)+2 as a3= 17

a4=53

and

a5=3a(5-1)+2

a5=3a4+2

a5=3(53)+2 as a4 = 53

a5=161

Therefore, the fifth term in the sequence would be 161.

Learn more:

The following links have more information about sequencing

brainly.com/question/7221312

Keywords: sequence, arithmetic series

#learnwithBrainly

6 0
4 years ago
Find 13% of 90. Do not round your answer
romanna [79]

Answer: 11.7

Step-by-step explanation: 90*0.13=11.7

Multiply the main number by the percentage, to find the answer.

1% is 0.01

10% is 0.1

4 0
3 years ago
Read 2 more answers
Harold spent 3/4 hour milking cows. He milked 3 groups of cows. If he spent an equal amount of time on each group of cows, what
Aneli [31]
(3/4)/3

3/12

1/4

So he spent a 1/4 hour milking each group.
5 0
3 years ago
You have in your cash register a 10 dollar bill, 3 five dollar bills, 8 one dollar bills, and 12 quarters, 5 dimes and 10 nickel
nydimaria [60]
First, see how much money you have:

10 + 3(5) + 8(1) + 12(0.25) + 5(0.1) + 10(0.05) =

10 + 15 + 8 + 3 + 0.5 + 0.5 =

37

You need to deposit $7 into the safe, since 37 - 7 = 30.

7 0
3 years ago
Read 2 more answers
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