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daser333 [38]
3 years ago
5

Identify the property shown. 5 + 2 = 2 + 5 24 x 1 = 24 13 + 0 = 13

Mathematics
1 answer:
Tom [10]3 years ago
8 0
First one:
This is the commutative property of addition, which states that for two addends, the order of addends does not affect the value of the end result.

Second one:
This is the multiplicative identity property. It states that any number, when multiplied by 1, is equal to itself.

Third one:
This is the additive identity property, which states that any number, when added to 0, equals the same number.

Hope this helps!
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If VT=2,what is the length of PT?
marusya05 [52]

Step-by-step explanation:

\underline{ \underline{ \text{Given : }}}

  • Perpendicular ( P ) = VT = 2
  • Base ( b ) = PT
  • \theta =  \tt{60 \degree}

\underline{ \underline{ \text{Solution}}} :

\tt{ \tan(60 \degree)  =  \frac{perpendicualar}{base}}

⟶ \tt{ \sqrt{3}  =  \frac{2}{PT}}

⟶ \tt{ \sqrt{3}  \: PT= 2}

⟶ \tt{PT =  \frac{2}{ \sqrt{3}} }

⟶ \tt{PT= \boxed{\tt{ \frac{2 \sqrt{3} }{{3} }}}}

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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6 0
4 years ago
Find the median of each set of data.
dedylja [7]

Answer:

1 - 7

2 - 5

3- 27.5

Step-by-step explanation:

8 0
3 years ago
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How do you solve <br>|3x|=18
Oduvanchick [21]

We can get two different equations from this:

3x = 18

and

3x = -18

So:

x = 6, x = -6

x = {6, -6}

6 0
4 years ago
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Harriet earns the same amount of money each day. Her gross pay at the end of 7 work days is 35h + 56 dollars. Which expression r
Aleks [24]

Answer:

<em>The expression that represents her gross pay each day will be:  (5h+8) dollars.</em>

Step-by-step explanation:

Suppose, Harriet's gross pay each day = x

So, her total gross pay for 7 work days =7*x= 7x

Given that, her gross pay at the end of 7 work days is (35h + 56) dollars.

So, the equation will be.......

7x= 35h+56 \\ \\ x=\frac{35h+56}{7}\\ \\ x=\frac{35h}{7}+\frac{56}{7}\\ \\ x=5h+8

Thus, the expression that represents her gross pay each day will be:  (5h+8) dollars.

8 0
3 years ago
It’s takes Kim 8 hours to travel a distance of 360 miles at this rate how many miles does Kim travel in 12 hours
olchik [2.2K]

Answer:

540

Step-by-step explanation:

\frac{360}{8}  =  \frac{x}{12}  \\  \\ 45 =  \frac{x}{12}  \\  \\ 12(45 =  \frac{x}{12} ) \\  \\ x = 540

8 0
3 years ago
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