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2 years ago

I need help with this.

Mathematics

1 answer:

Sedaia [141]2 years ago

8 0

The two lines are parallel, no matter how long they travel they will not cross.

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Todos los numeros negativos son enteros verdadero o falsom.

Romashka-Z-Leto [24]

Answer:

False

Step-by-step explanation:

numbers are integers, the integers are negative, zero and positive,

while natural numbers are only positive,

therefore the statement is false

. False. Integers comprise negative and positive numbers (...- 3, -2, -1, 0, 1, 2, 3 ...) and natural numbers only comprise positive integers (0, 1, 2, 3 ...)

5 0

3 years ago

If 25^x+1 = 125/5^x find the value of x

storchak [24]

Answer:

x =1/3

Step-by-step explanation:

25ˣ⁺¹ = 125/5ˣ

5²⁽ˣ⁺¹⁾ = 5³/5ˣ

5²⁽ˣ⁺¹⁾ = 5³ : 5ˣ

5²⁽ˣ⁺¹⁾ = 5³⁻ˣ

2(x + 1) = 3 - x

2x + 2 = 3 - x

2x + x = 3 - 2

3x = 1

x = 1/3

8 0

2 years ago

......................

Amanda [17]

Answer

15% of 30

 $30 \times 15\% \\ 30 \times \frac{15}{100} \\ = 4.5$ 

30% of 45

 $45 \times 30\% \\ 45 \times \frac{30}{100} \\ = 13.5$ 

60% of 7

 $7 \times 60\% \\ 7 \times \frac{60}{100} \\ = 4.2$ 

23% of 20

 $20 \times 23\% \\ 20 \times \frac{23}{100} \\ = 4.6$ 

Hope this helps you:-)

8 0

2 years ago

I have min left pls pls pls pls help me with this i beg you PLLSSSSS

kramer

Answer:

its 2/7 for the day and 1/12 for the month

Step-by-step explanation:

the probability of picking both of them is 2%

4 0

2 years ago

Help I need help in number 1 and 2 plz asap

bonufazy [111]

1.
C= 3.14 * 9
C= 28.26
The circumference is 28.3 cm......

2.
C=3.14 * (2*13)
C=3.14 * 26
C= 29.14
The circumference is 19.1 cm....

7 0

3 years ago