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kvasek [131]
2 years ago
6

Math problem I need help​

Mathematics
1 answer:
Gemiola [76]2 years ago
5 0

Answer:

Associative property

Step-by-step explanation:

<u>The given property is:</u>

A + (B +  C) = (A + B) + C

which is called "associative property of addition".

Hence, this property is used in the given expression which is "rearranging the parenthesis does not affect the result."

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Caleb purchases 5 beach towels for d dollars each. Each towel is charged an additional 6% sales tax.
Assoli18 [71]
The correct expressions are:
5.3d
5d+0.3d
5(d+0.06d)

Since he is purchasing 5 towels that have a cost of d dollars each, the cost of the towels is given by 5d.

However, to add 6% tax, we multiply this by 0.06 and add it to the price without tax:
5d+0.06(5d)

Simplifying this, we have 5d+0.3d = 5.3d.

All of the correct answers simplify to this expression.
6 0
3 years ago
If f(x)=1/x and g(x)=x+4 then f(x) is undefined when x=
umka2103 [35]

Answer:

x=0

Step-by-step explanation:

Anything divided by 0 is undefined  so in this case 1/0 would be undefined.

8 0
3 years ago
What is the sum of ∞Σn=1 2(1/5)^n-1? s=1/5 s=2/5 s=5/3 s=5/2
lutik1710 [3]

The sum of the sum notation ∞Σn=1 2(1/5)^n-1 is S= 5/2

<h3>How to determine the sum of the notation?</h3>

The sum notation is given as:

∞Σn=1 2(1/5)^n-1

The above notation is a geometric sequence with the following parameters

  • Initial value, a = 2
  • Common ratio, r = 1/5

The sum is then calculated as

S = a/(1 - r)

The equation becomes

S = 2/(1 - 1/5)

Evaluate the difference

S = 2/(4/5)

Express the equation as products

S = 2 * 5/4

Solve the expression

S= 5/2

Hence, the sum of the sum notation ∞Σn=1 2(1/5)^n-1 is S= 5/2

Read more about sum notation at

brainly.com/question/542712

#SPJ1

7 0
1 year ago
PLZ help thanks!!!! A shipment of 10 tons of sugar is separated into containers of equal size. If the shipment fills 3 3/4 conta
slava [35]

Answer:

20,000/334 = 59.88, so each container can hold 60 pounds of sugar

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
(8x^2+2x-6)-(5^2-3x+2)
FrozenT [24]

The answer to this math equation would be 8x^2+5x-33

4 0
3 years ago
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