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Genrish500 [490]
4 years ago
11

Help me pleaseee I’m still have more works to dooooo

Mathematics
2 answers:
Umnica [9.8K]4 years ago
7 0
Iam sorry i cant see the qusetion
katrin2010 [14]4 years ago
7 0
1. r=2
2. r=2.5
3. r=?
4. r=2
5. r=3
6. r=1.2
7. r=1.2
8. r=2.6?
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Which function is a linear function?
Anettt [7]

For this case we have that by definition, a linear function is of the form

y = mx + b

We have the following options:

A) 1-3x ^ 2 = -y

Rewriting:

y = 3x ^ 2-1

It's a quadratic function!

B) y + 7 = 5x

Rewriting:

y = 5x-7

It's a linear function!

C)x ^ 3 + 4 = y

Rewriting:

y = x ^ 3 + 4

It's a cubic function.

D) 9 (x ^ 2-y) = 3

Rewriting:

9x ^ 2-9y = 3\\9y = 9x ^ 2-3\\y = x ^ 2- \frac {3} {9}

It's a quadratic function!

E)y-x ^ 3 = 8

Rewriting:

y = x ^ 3 + 8

It's a cubic function!

Answer:

The linear function is option B

4 0
3 years ago
The sum of the squares of 2 consecutive negative integers is 41. what are the numbers?
Oliga [24]
The answer is 4 and 5 my dude ( 16 and 25)
8 0
3 years ago
Tell whether the following numbers are prime or composite.
marshall27 [118]

Answer:

17= Prime number

54= Composite

77=Composite

23=Prime

4 0
3 years ago
Same-side interior angles in a parallelogram are congruent
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Answer : sometimes true
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If 32% of a number is 64, what is the number?<br> A. 50<br> B. 96<br> C.<br> 100<br> D. 200
mote1985 [20]
Let’s call the number “n.” 0,32n=64 (32% is 32 per cent-, or per hundred), and n=64*100/32=100*2=200. Therefore, the answer’s D.
3 0
4 years ago
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