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kozerog [31]
3 years ago
11

Thank you guys for following and please follow more it's my humble request​

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0

Answer:

Ok, I will... :) And can you also mark me as brainliest....

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Tiffany drove from New York to California over the course of 8 days. Each day, she took a one- hour lunch break and a two-hour d
Goshia [24]
The answer is 1/8 (A)
7 0
3 years ago
X2 +x − 4 = 0
Rus_ich [418]

Answer:

  • a=1
  • b=1
  • c=-4
  • x =  (-1 ±√17)/2

Step-by-step explanation:

The coefficient of x^2 is "a". That is 1.

The coefficient of x is "b". That is 1.

The constant term is "c". That is -4.

The values of a, b, and c are 1, 1, and -4, respectively.

_____

The solution is ...

  x = (-b ±√(b^2-4ac))/(2a)

Filling in the values of a, b, and c, this is ...

  x = (-1 ±√(1^2 -4·1·(-4)))/(2·1)

  x = (-1 ±√17)/2

3 0
3 years ago
The naturalist found 9 bright blue poisonous frogs in South America. Each frog weighed 3 grams. In all, how much did the 9 frogs
adell [148]

Answer: B) 27 grams in all

Step-by-step explanation:

Given: The weight of each bright blue poisonous frog = 3 grams

By using the multiplication operator (x)

Then, the weight of 9 such frogs  = 9 x (Weight of each frog)

⇒ The weight of  9 frogs  = 9 x 3 grams

⇒ The weight of  9 frogs  = 7 grams

Therefore, the correct option is B) 27 grams in all

3 0
3 years ago
You are building a new extension and are looking at the plans.referring to the scale, what is the actual measurement of the wall
galina1969 [7]
<span>1:50 scale  means     1cm  on paper and  <span>50cm in real life . So 18x50=900cm
and the answer is 9m . Hope you enjoy !</span></span>
3 0
3 years ago
Read 2 more answers
David owns a clothes shop on Rolling Street. Which of the following is a statistical question that David can be asked?
valina [46]

Answer:

i would say d.

Step-by-step explanation:

because depending on whether he is a competitor seller go's by the competition prices they might want to know how low is his cheapest shirt they might want to know  which one is cheaper, and he would also keep track of his sales

3 0
3 years ago
Read 2 more answers
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