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kramer
3 years ago
12

2+2-1 this is a very hard question

Mathematics
2 answers:
user100 [1]3 years ago
5 0

Answer: its 3... I think

Step-by-step explanation: //Give thanks(and or Brainliest) if helpful (≧▽≦)//

bazaltina [42]3 years ago
3 0

Answer:

3

Step-by-step explanation:

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Which of the following best describes a cylinder?
alexandr1967 [171]
Hey there!

The shape being described in letter A is a prism. A prism has two polygonal shapes on either end that can be any shape consisting of three or more sides. This won't be your answer, since cylinders have circular bases on either side. 

The shape being described in letter B is a cylinder. Not sure why they needed to throw in the plane part, but this is the only answer that describes the bases as being circular (or, as they put it, discs). 

The shape being described in letter C is a pyramid. If a shape has a polygonal base and meets at a point at the other end, it will be a pyramid. Obviously, a pyramid only has one end, meaning that this isn't your answer. 

The shape being described in letter D is a cone. Again, if a shape has a base and meets at a point, it will be a pyramid. However, in the case of a cone, the base will be circular and the other side will meet at a point. The entire shape will be rounded where a pyramid would have edges. Again, not your answer. 

Your answer will be B. Hope this helped you out! :-)
5 0
3 years ago
What is the value of x in the equation x + 10 = 13?
ValentinkaMS [17]
The answer is x=3 Your Welcome!
7 0
3 years ago
Read 2 more answers
Momma is a strong, proud person who is not easily intimidated. She addresses Mrs. Flowers as an equal, even though Mrs. Flowers
Diano4ka-milaya [45]

Answer:

This is a <u>Sample Response</u> for the question,"Write four to six sentences describing Momma or Mrs. Flowers. In your analysis, include at least two personality traits of the person. Support your ideas about the individual’s personality traits with evidence from the text."

Your welcome :)

5 0
3 years ago
Read 2 more answers
Find the number of permutations in the word “freezer".
GaryK [48]
There are seven letters in the word "FREEZER"
so, it would be: ⁷P⁶ = 7! / (7-6)! = 7! / 1!
= 7 * 6 * 5 * 4 * 3 * 2 
= 5040

In short, Your Answer would be 5040

Hope this helps!
7 0
3 years ago
Read 2 more answers
Use the same coordinate plane to draw the graphs of the functions. Y=kx-2 if k=1, 0.4,-1
mario62 [17]

Graphs can be used to represent functions.

See attachment for the graphs of: <em>y =x - 2, y = 0.4x - 2, y =-x - 2</em>

The function is given as: \mathbf{y = kx - 2}

When k = 1,

We have:

\mathbf{y = 1\times x - 2} ----- substitution property of equations

\mathbf{y = x - 2}

So, the equation is: \mathbf{y = x - 2} when k = 1

When k = 0.4,

We have:

\mathbf{y = 0.4\times x - 2} ----- substitution property of equations

\mathbf{y = 0.4x - 2}

So, the equation is: \mathbf{y = 0.4x - 2} when k = 0.4

When k = -1,

We have:

\mathbf{y = -1\times x - 2} ----- substitution property of equations

\mathbf{y = -x - 2}

So, the equation is: \mathbf{y = -x - 2} when k = -1

See attachment for the graphs of: \mathbf{y = x - 2}, \mathbf{y = 0.4x - 2} and \mathbf{y = -x - 2}

Read more about graphs and functions at:

brainly.com/question/11804653

3 0
2 years ago
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