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kobusy [5.1K]
2 years ago
9

Answer what Property 1) 17+0=17 2)-16*1=-16 3)10*1/10=1 EXPLAIN TOO

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
7 0
17 + 0 = 17
additive identity property....which basically states if u add a number to 0, it results in the original number
==============
-16 * -1 = -16
multiplicative identity property...which basically states if u multiply a number by 1, it results in the original number
==============
10 * 1/10 = 1
inverse property of multiplication...which states that any number multiplied by its reciprocal will equal 1. The reciprocal of a number can be found by just flipping the number.
examples :
10 (or 10/1)...its reciprocal is 1/10
4/5...its reciprocal is 5/4
-2 (or -2/1)...its reciprocal is -1/2

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Write and solve an equation to find the number n.
garik1379 [7]
The unknown number is n. So n is the unknown variable in the equation.
In order to write an equation in which n is included we must know some dependence of n with other values.
We know that <span>the difference of three times a number and 44 is −19. So, we can write:
3*n-44=-19
3*n=-19+44
3*n=25
n=25/3


</span>
5 0
3 years ago
Select the correct answer. In 2010, there were 400 frogs in the lake at a local nature preserve. Each year, the population of fr
Anarel [89]

Answer:

400

Step-by-step explanation:

5=4=78+400

6 0
2 years ago
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grigory [225]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
I need help rn PLEASEEE heheheh
snow_lady [41]
  • Diameter = 51 cm
  • Radius (r) = 51 cm ÷ 2 = 25.5 cm
  • π = 3.14
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  • Area of a circle
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Hope you could understand.

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4 0
2 years ago
Does anyone know this ? Thank you
alina1380 [7]

Answer:

36

Step-by-step explanation:

angle ACB = 180-130=50 degree

angle ABC = 180 - (94+50)

                  = 180-144

                  = 36

6 0
3 years ago
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