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2 years ago

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Mathematics

1 answer:

aliina [53]2 years ago

4 0

Answer:

The real answers are 60,6,42,30

Step-by-step explanation

The histogram shows the number of people in different age groups who visited Ray’s coffee shop on a Tuesday morning.

1. the maximum customer age recorded in

the histogram

2. the number of customers less than 23 years

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PLEASE HELP ME!!Write the quotient as a mixed number.<br> 46 divided by 9 = 5 R1

Zigmanuir [339]

Answer:

$5\frac{1}{9}$

Step-by-step explanation:

When dividing 46 by 9 quotient is 5 and remainder is 46 - 45 = 1

$5\frac{1}{9}$

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2 years ago

Tim has to read some books for school Tim read 1 books on Tuesday,

miv72 [106K]

Answer:

2 books

Step-by-step explanation:

1+1=2

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2 years ago

After being dropped a certain ball always bounces back to 2/5 of the height of its previous bounce. After the first bounce it re

mylen [45]

After the second, it will be 50, after the third it will be 20, and after the fourth it will be 8. The answer is C
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2 years ago

How many pairs of consecutive natural numbers have a product of less than 40000? I am in 5th grade. This is supposed to be easy

Ugo [173]

Answer:

There are 199 pairs of consecutive natural numbers whose product is less than 40000.

Step-by-step explanation:

We notice that such statement can be translated into this inequation:

$n \cdot (n+1) < 40000$

Now we solve this inequation to the highest value of $n$ that satisfy the inequation:

$n^{2}+n < 40000$

$n^{2}+n -40000$

The Quadratic Formula shows that roots are:

$n_{1,2} = \frac{-1\pm\sqrt{1^{2}-4\cdot (1)\cdot (-40000)}}{2\cdot (1)}$

$n_{1,2} = -\frac{1}{2}\pm \frac{1}{2} \cdot \sqrt{160001}$

$n_{1} = -\frac{1}{2}+\frac{1}{2}\cdot \sqrt{160001}$

$n_{1} \approx 199.501$

$n_{2} = -\frac{1}{2}-\frac{1}{2}\cdot \sqrt{160001}$

$n_{2} \approx -200.501$

Only the first root is valid source to determine the highest possible value of $n$ , which is $n_{max} = 199$ . Each natural number represents an element itself and each pair represents an element as a function of the lowest consecutive natural number. Hence, there are 199 pairs of consecutive natural numbers whose product is less than 40000.

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2 years ago

Which statement is true about the lengths of the sides?

Leya [2.2K]

Answer:

The three sides have the same length.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers