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2 years ago

Show that (2+3) + 6= (6+3) +2

Mathematics

2 answers:

Kay [80]2 years ago

6 0

Hi you would use order for opersition

lara [203]2 years ago

4 0

Answer: use order of operstions

Step-by-step explanation:

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The isosceles triangle has two sides with the same length. The base is one-half the length of a side. The expression which repre

gavmur [86]

Answer:

20 units

Step-by-step explanation:

s = 8

Perimeter = s + s + $\frac{1}{2}*s$

$= 8 + 8 + \frac{1}{2}*8$

= 8 + 8 + 4

= 20 units

8 0

3 years ago

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How much money should be invested now (rounded to the nearest cent), called the initial investment, in a Treasury Bond investmen

Gre4nikov [31]

8519.54 should be the right answer

6 0

3 years ago

Help with this please

Brut [27]

Answer:

1. area = 16.492

2. area = 19.798

3. area = 15.874

4. area = 13.555

5. area = 12.349

6. area = 24.37

<em>good luck, i hope this helps :)</em>

8 0

2 years ago

Read 2 more answers

Multiplication to find ratios that are equivalent to 4:5

Sindrei [870]

Answer:

You can multiply 4 and 5 by a number, and it will be equivalent.

Let's use the number 3.

4 x 3=12

5 x 3=15

So, it will be 12:15

8 0

2 years ago

83. Use properties of exponents to rewrite each expression with only positive, rational exponents. Then find the numerical value

alexdok [17]

Answer:

$2^{\frac{18}{11}}$

Step-by-step explanation:

The given expression is

$\sqrt[11]{y^2z^4}$

The exponent property $\sqrt[n]{x^ay^b}=x^{a/n}y^{b/n}$

Applying this exponent property, we have

$\sqrt[11]{y^2z^4}\\\\=y^{2/11}z^{4/11}$

Now, the given numeric values are x = 9, y= 8, and z= 16

On substituting these values in the simplified expression, we get

$(2)^{2/11}(16)^{4/11}$

This can be further simplified by writing $16=2^4$

$(2)^{2/11}(2^4)^{4/11}\\\\(2)^{2/11}(2)^{16/11}$

Now, applying the product rule of exponent: $x^a\cdot x^b=x^{a+b}$

$(2)^{2/11+16/11}\\\\=2^{\frac{18}{11}}$

4 0

3 years ago