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1 year ago

HELPPPP WITH MATHH HOMEWORKK PLSSS

Mathematics

2 answers:

DaniilM [7]1 year ago

3 0

Answer:

well I think it is so because it has to do with affecting the positive sign just think of it using normal circumstances

Svetlanka [38]1 year ago

3 0

Step-by-step explanation:

formally, there is only one alternative : if not negative, it would be a positive number.

and that would mean

2× -4/5 = x (= a positive number)

2× -4 = 5x (= still a positive number)

-4 = 5x/2 (= still a positive number)

and -4 is definitely not a positive number.

so, it is proven, 2× -4/5 cannot be a positive number, and therefore has to be a negative number.

You might be interested in

Select the proper order from least to greatest for 1/2, 5/6, 2/7, 4/2. A. 2/7, 1/2, 5/6, 4/2. B. 2/7, 5/6, 1/2, 4/2 C. 4/2, 2/7,

Elanso [62]

2/7 < 0.5
1/2 = 0.5 
5/6 > 0.5 
4/2 = 2

I hoped I helped. :)

4 0

3 years ago

What is an equivalent fraction for the following fraction? 5/8.... 09/16 8/16 10/16

atroni [7]

Answer:

10/16

Step-by-step explanation:

I looked at the 5 and looked at every other number and you can't multiply evenly with those other numbers. You can only do 5x2 which will get you ten. But that won't work for the other numbers.

Hope this helps :)

4 0

3 years ago

The formula for the area of a circle is A = πr2, where A = area and r = radius.

BaLLatris [955]

The area of a circle with radius of 5 feet is 25π square feet

Step-by-step explanation:

The area of a circle is found out using the formula

$A = \pi r^2$

Here A is the area

r is the radius of the circle and

pi is a constant

given

Radius = r = 5

We have to find the area in terms of pi

So,

$A = \pi r^2\\Putting\ r=5\\A = \pi *(5)^2\\A = 25\pi\ square\ feet$

Hence,

The area of a circle with radius of 5 feet is 25π square feet

Keywords: Area, radius

Learn more about area of a circle at:

#LearnwithBrainly

8 0

3 years ago

!!!! will give brainliest:

Nataly [62]

Answer:

the domain will be all real #'s bc the arrows are continuous/never ending. The range would be y<4 because the line starts at 4 and goes down.

Hope this helped you :)

4 0

3 years ago

Joseph has 3,134 pieces of paper in his classroom.emily has 5,229 pieces of paper in her classroom.how many pieces of paper do t

AysviL [449]

2095 is the correct answer

7 0

3 years ago

Read 2 more answers