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larisa [96]
3 years ago
5

Can I get some help with these? Please show you're work!

Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0
Hi there!

There are a few rules for multiplying positive and negative numbers:

-Any negative number times a negative number is a positive. 
-Any positive number times a negative number is a negative.
-Any negative number times a positive number is a negative.
-Any positive number times a positive number is a positive. 

So, using these rules, let's work through the multiplication:

-19 is a negative, and multiply by +2, would be a <u>negative</u>. 
Multiply a negative by +37, and you still have a <u>negative</u>.
Multiply a negative by -0.8, and you will have a <u>positive</u>.
Multiply a positive with -112, and you will get a <u>negative. 

So, your answer would be a negative number. 

</u>Hope this helps!
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The legs of a right triangle are 29.25 and 13. What is the hypotenuse?
Ivan

Answer:

32.008

Step-by-step explanation:

4 0
3 years ago
. Fill in the blank with the most accurate definition.
Zigmanuir [339]

Two distinct points are \boxed{{\text{collinear}}}. Option (C) is correct.

Further Explanation:

Given:

The options are as follows,

(A). Coplanar.

(B). Equidistant.

(C). Collinear.

(D). Complementary.

Explanation:

A point is a location on the graph or at any surface.

A line is the distance between the two points that extends to infinite in both directions.

The points that are on the same plane is known as coplanar points.

Ifdistance to the points from a particular point is same then the points are equidistant.

The points that are on the same line is known as collinear points.

Two distinct points are \boxed{{\text{collinear}}}. Option (C) is correct.

Option (A) is not correct.

Option (B) is not correct.

Option (C) is correct.

Option (D) is not correct.

Learn more:  

  1. 1Learn more about product of binomial and trinomial brainly.com/question/1394854.
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  3. Learn more about range and domain of the function brainly.com/question/3412497.

Answer details:  

Grade: High School  

Subject: Mathematics  

Chapter: Line and Rays

Keywords: ray, line, definition, accurate, coplanar, equidistant, collinear, complementary, two, two distinct, points line segment, point, two dimension, plane, parallel lines, intersecting lines, location, distance, undefined, defined, pair, pair of lines, intersection point, never intersect.

7 0
2 years ago
Read 2 more answers
(10-3)*2+(5-14/2 help
Dafna11 [192]
2(10-3) distribute = 2*10 is 20 and 2*3 is 6
20-6+(5-14/2)
now 20-6 is 14
14+(5-14/2)
now 14/2 is 7
14+(5-7)
now 5-7 is -2
14+-2
is 12 
the answer is 12
but if you want to you can do 12/3 to get the greatest common factor 
which is 4
hope i help you :P 
6 0
3 years ago
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Halppppppppppppppppppp​
Hatshy [7]

Answer:

Yes

Step-by-step explanation:

y\leq 3x+9\\\\8\leq 3(7)+9\\\\8\leq 21+9\\\\8\leq 30

Yes, the given point makes the inequality true. We end up with a true statement.

Hope this helps.

4 0
2 years ago
On a scale model of a building, 1/4 inch represents 3/8 foot. What length on the model represents 1 foot?
nataly862011 [7]
<span>Let's start with basic definitions: 1 inch-----0.0833333 ft If 0.375 Ft- represents 0.25 inches then 1 foof-x inches 0.25 inches x 1 ft / 0.375 ft: 0.66666666666667 (2/3) inch 1 foot is represented by 2/3 of an inch</span>
7 0
3 years ago
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