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Lyrx [107]
3 years ago
13

{1.69} - \sqrt[3]{0.001} " alt=" \sqrt{1.69} - \sqrt[3]{0.001} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Goshia [24]3 years ago
6 0

Given:

The expression is:

\sqrt{1.69}-\sqrt[3]{0.001}

To find:

The value of the given expression.

Solution:

We have,

\sqrt{1.69}-\sqrt[3]{0.001}

On simplification, we get

\sqrt{1.69}-\sqrt[3]{0.001}=1.3-0.1

\sqrt{1.69}-\sqrt[3]{0.001}=1.2

Therefore, the value of the given expression \sqrt{1.69}-\sqrt[3]{0.001} is 1.2.

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Please help me answer this ASAP! The two-way table shows the number of ninth and tenth graders who prefer going to sporting even
Elis [28]
<h2>Answer</h2>

0.43

<h2>Explanation</h2>

Remember that RelativeFrecuency=\frac{Frecuency}{SumOfAllFrecuencies}

Since the problem is telling us "Among tenth graders", we must focus on the 10th graders row only. From the row, we can infer that the frequency is the number of 10th graders who prefer going to sporting events, so Frecuency=6. Now, the sum of all frequencies will be the sum of all the 10th graders, so SumOfAllFrecuencies=6+8=14. Let's replace the values:

RelativeFrecuency=\frac{Frecuency}{SumOfAllFrecuencies}

RelativeFrecuency=\frac{6}{14}

RelativeFrecuency=0.4285

And rounded to the nearest hundredth:

RelativeFrecuency=0.43

4 0
3 years ago
Five consecutive positive integers are chosen at random. If the average of the five integers is odd, what is the remainder when
kupik [55]

Answer:

The remainder would be 1 or 3

Step-by-step explanation:

Consider the 5 consecutive positive integers are,

x,  x + 1,  x + 2,  x + 3,  x + 4,

Average =\frac{\text{Sum of all observation}}{\text{Number of observations}}

Since, the average of these 5 numbers = \frac{x+x+1+x+2+x+3+x+4}{5}

=\frac{5x+10}{5}

= x + 2

If x + 2 = odd,

⇒ x = odd - 2 = odd - even = odd

⇒ x + 4 = odd + even = odd

∵ an odd number is represented by '2n + 1'

Where, n = 0, 1, 2, 3, ........

Now, 2n + 1 = 1( mod 4) if n = even

While, 2n + 1 = 3( mod 4) if n = odd,

Hence, when the largest of the five integers is divided by 4 remainder would be 1 or 3.

4 0
3 years ago
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Irina-Kira [14]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
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Classify each as an expression or an equation.
fenix001 [56]

Answer:

1. equation

2. equation

3. expression

4. expression

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5. equation

Step-by-step explanation:

6 0
3 years ago
Which of the following statements are true about the triangles?
Arisa [49]
Show the triangle in the picture
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