3 years ago

Which is the best estimate for 34 2/3 ÷ 4 4/5??

Mathematics

1 answer:

yuradex [85]3 years ago

4 0

The answer is 7 1/2 or 85/12

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Suppose there are 8 runners competing in the 400 meter race. The fastest three runners will win a ribbon. In how many ways can r

yKpoI14uk [10]

Answer:

$^8C_3=336way$

Step-by-step explanation:

From the question we are told that

Number of runners $N=8$

Distance $d=400m$

Generally the top three places can be determined mathematically as

$^8C_3$

$^8C_3=336way$

therefore the top three can be determined in 336ways

6 0

3 years ago

Please help me answer the question in the picture!

Slav-nsk [51]

Answer:

x = 5 units.

Step-by-step explanation:

In a parallelogram. diagonals bisect each other.

This means $\overline{CE} = \overline{BE}$ .

$\implies 15 - x = 2x$

$\implies 15 = 3x$

$\implies x = 5$ .

Therefore, the length of x = 5 units.

4 0

3 years ago

(7 * 10-5) (5 x 10-) =<br><br>x 10

blagie [28]

Have you learned PEMDAS? (Parenthesis, exponents, multiplication, division, addition, subtraction). That is what I am going to do here.

The first parenthesis, let's solve. 7*10=70-5=65

The second parentheisis: I am assuming the negative sign is a typo, and this answer will be off if it is not. Sorry. 5*10=50

65*50=3250

I hope this helps, and let me know if you need further assistance.

8 0

4 years ago

A submarine at a depth of -40 feet dives 57 feet more. What is the new depth of the submarine comment for points?

mamaluj [8]

I’m pretty sure this is answer is 17.

3 0

3 years ago

Read 2 more answers

Which situation below is representative of y-intercept? A) putting $300 a month into savings B) buying $30 worth of supplies for

hammer [34]

Answer:

a) putting $300 a month into savings

5 0

4 years ago