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2 years ago

What is the value of 7 in number 3,407,215

Mathematics

2 answers:

Anastaziya [24]2 years ago

5 0

Answer:

7=7000

Step-by-step explanation:

Zepler [3.9K]2 years ago

4 0

To determine what the digit 7 means in 3,407,215, if we put 3,407,215 into the place value chart, we can see that the 7 appears in the units column of the thousands period.

So the digit 7 in this number means 7 thousands.

Image below.

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4000(1 + 0.025/52) 52•15=<br> Round answer to the nearest hundredth

Sauron [17]

Use PEMDAS to solve this so

4000(1.0005) 52 • 15 =
4002 (52) • 15 = 3,121,500

4 0

2 years ago

What does the 75th term look like of 6,9,12

leva [86]

Answer:

228

Step-by-step explanation:

We are adding 3 each time so general rule is

Tn= 3n + 3

Therefore

T= 3(75)+3

= 228

3 0

2 years ago

Read 2 more answers

A. 9+ 2 < 17 or 7− 4 < −9

Ira Lisetskai [31]

Answer:9+2<17

Step-by-step explanation:

4 0

2 years ago

Whats the answer can someone answer please

tatuchka [14]

Answer:

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Step-by-step explanation:

4 0

2 years ago

The difference in age between Brita and her daughter Eva is 30 years. The sum or their ages 118. How old is Eva?

Alona [7]

Answer:

Eva's age is 44 years

Step-by-step explanation:

Let

x ----> Brita's age

y ----> Eva's age

we know that

The sum or their ages 118

$x+y=118$ ----> equation A

The difference in age between Brita and her daughter Eva is 30 years

$x-y=30$ ----> equation B

Solve the system by elimination

Adds equation A and equation B

$x+y=118\\x-y=30\\---------\\x+x=118+30\\2x=148\\x=74$

<em>Find the value of y</em>

substitute the value of x in any equation

$74+y=118\\y=118-74\\y=44$

therefore

Eva's age is 44 years

3 0

2 years ago