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3 years ago

Solve four and two fifths plus two and two thirds

Mathematics

2 answers:

Romashka [77]3 years ago

7 0

The answer to your question is 7 1/2. Break the fraction down and combine

Alborosie3 years ago

4 0

Hope this helps!

The answer is 7 1/15

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alexgriva [62]

answer is 40%

hope it helped you

8 0

2 years ago

Express the following numbers as the sum of two consecutive integers of 3 square and 5 square.first correct answer with explanat

Nostrana [21]

3^2 = 9 = 4+5
5^2 = 25 = 12+13

work:
If you want to write an odd number as the sum of two consecutive integers, just subtract 1 then divide by 2 and you'll get the first integer.

Like with 25: first subtract 1 and get 24. Then divide by 2 and get 12. So the integers are 12 and 13.

8 0

3 years ago

Read 2 more answers

What is the estimation of 21x94

iragen [17]

Answer:

its a estamite just guess

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Select the correct answer.

alekssr [168]

Using scientific notation, the correct statement is given by:

C. Corporation C owns the most land. Corporation A owns 8 times more land than corporation B.

<h3>What is scientific notation?</h3>

A number in scientific notation is given by:

$a \times 10^b$

With the base being $a \in [1, 10)$ .

Considering the amounts in scientific notation, the standard amounts in acres of each corporation are given as follows:

Corporation A: $3.2 \times 10^5 = 320000 = 320,000$ .

Corporation B: $4 \times 10^4 = 40000 = 40,000$ .

Corporation C: $4.3 \times 10^5 = 430000 = 430,000$ .

Hence corporation C owns the most land. 320,000/40,000 = 8, hence Corporation A owns 8 times more land than corporation B, and statement C is correct.

More can be learned about scientific notation at brainly.com/question/16394306

#SPJ1

3 0

2 years ago

What does this equal? 2(x-5)-3(4x-2)=6

joja [24]

2x - 10 -12x + 6 = 6

-10x -4 = 6

-10x = 10

-x = 1

x = -1

3 0

3 years ago

Read 2 more answers