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4 years ago

Determine two compatible numbers to use to estimate the quotient 5,071 62.

1 answer:

7 0

4,800 and 60, <span> Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally</span>

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Paolo is using his grandmother’s cookie recipe. He always doubles the amount of chocolate chips and oats. The recipe calls for 2

Arisa [49]

Answer:

i think its no im sure its 94.5

Step-by-step explanation:

if im wrong im so sorry csi solved it on a paper

4 0

2 years ago

Whats 10/3 of 5????????????????

bixtya [17]

16.666666 is the answer

7 0

4 years ago

Read 2 more answers

Simplify this 6r+3(2r+1)

SpyIntel [72]

Answer: 12r + 3

Step-by-step explanation:

6r+3(2r+1)

Apply BODMAS, do bracket first

6r + (6r + 3)

Do addition next

= 12r + 3

6 0

3 years ago

Read 2 more answers

Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 45 of the number of part 1 que

nasty-shy [4]

Answer:

Step-by-step explanation:

Let x and y be the total number of questions in part 1 and part 2 exams respectively.

For part 1:

Number of correct question = 4/5 of the total number of question in part 1

$\Rightarrow 16=\frac{4}{5}\times x$

$\Rightarrow x=20$

For part 2:

Number of corrected question = 2/3 of total number of question in part 2

$\Rightarrow 16=\frac{2}{3}\times x$

$\Rightarrow x=24$

So, the total umbers of the questions on Stephanie's exam

=x+y

=20+24

=44

Hence, the total umbers of the questions on Stephanie's exam was 44.

3 0

4 years ago

Is it an irrational number

Vilka [71]

Answer:

Step-by-step explanation:

A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever). However, one third can be express as 1 divided by 3, and since 1 and 3 are both integers, one third is a rational number.

6 0

3 years ago