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4 years ago

When a negative and positive number is added, is the sum going to be negative or positive?

Mathematics

2 answers:

n200080 [17]4 years ago

5 0

Answer:

It depends on the values of the numbers.

Step-by-step explanation:

<h3>If the positive number has a greater value than the negative number,adding them together will give you a positive answer.</h3>

<h3>But,if the negative number has a greater value than the positive number, adding them together will give you a negative answer </h3>

katrin [286]4 years ago

3 0

Answer:negative

Step-by-step explanation:

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Write {4, 16, 36, 64, 100, 144} in set builder notation

docker41 [41]

Answer:

Here we are given with the numbers 4 16 36 64 100

So in these kind of questions we have to find what common pattern is prevailing so in this one:

Subtracting every no from it's succeeding no gives a difference and those respective differences are forming pattern as follows:

16–4=12

36–16=20

64–36=28

100–64=36

So we have a new series 12 20 28 36 in this Subtracting every no from it's succeeding no gives a difference of 8 now in the latter series continues with the same pattern of difference of 8 and the series proceeds with next numbers 44 52 60 now these no gets added in the first original series as described as follows :

100+44=144

144+52=196

196+60=256

So the next 3 numbers are 144,196,256

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3 years ago

In trapezoid ABCD, Line AB is parallel to CD. If AE=5.2, AC=11.7 and CD=10.5, what is the length of AB to the nearest tenth?

n200080 [17]

This photo is the answer of this question

3 0

2 years ago

Read 2 more answers

What is the gcf of 187 and 578

Finger [1]

It is 17 if you do the math and do the multiples of 187 and 578

4 0

3 years ago

Welp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Radda [10]

Answer:

First and last one

Step-by-step explanation:

You have to use Pythagoras. Square the first two numbers (smallest) and then add them together. Square root the answer and if it gives you the largest number in the set, it‘s right

Hope this helps!

anymore questions let me know :)

8 0

3 years ago

Find the measure for angle 1 and angle 4

Assoli18 [71]

9514 1404 393

Answer:

angle 1 = 76°

angle 4 = 45°

Step-by-step explanation:

The relevant relations are ...

vertical angles are congruent
the sum of angles in a triangle is 180°
a linear angle is 180°
an exterior angle is equal to the sum of the remote interior angles

Angle 1 can be found using the fact that the sum of interior angles is 180°

∠1 +68° +36° = 180°

∠1 = 76° . . . . . . . . . . . . . subtract 104° from both sides

Finding angle 4 requires you know angle 3, which is a vertical angle to the one marked 65°. This means we have ...

∠3 +70° +∠4 = 180° . . . . . . the angles together form a linear angle

∠4 = 180° -70° -65° . . . . . . substitute 65° for ∠3

∠4 = 45°

8 0

3 years ago