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4 years ago

Please help ASAP! I will mark Brainliest! Please answer CORRECTLY! No guessing!

Mathematics

2 answers:

Bas_tet [7]4 years ago

4 0

Bbbbb ite b itsbdbdksjbcnwkskdkannxjxksla

quester [9]4 years ago

3 0

Answer:

Step-by-step explanation:

Since the equation is all positive, the curve should concave towards the 4th quadrant.

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Please help on this question.

Sonbull [250]

Answer:

Step-by-step explanation:

$\frac{ - 20 {x}^{2} + 14x + 12}{5x - 6} \\ \\ = \frac{- (20 {x}^{2} - 14x - 12)}{5x - 6} \\ \\ = \frac{ - (5x - 6)(4x + 2)}{5x - 6} \\ \\ = - (4x + 2 ) \\ = - 4x - 2$

Domain:

g(x) ≠ 0

$5x - 6 = 0 \\ 5x = 6 \\ \\ x = \frac{6}{5}$

All real numbers ≠ 6/5

6 0

4 years ago

WILL MARK BRAINLIEST FOR BEST ANSWER! SERIOUS ANSWERS ONLY!

alexira [117]

Answer:

Step-by-step explanation:

2081.25 ; 2312.50 ; 2543.75 ; ..... 7500

a= 2081.25

d = 231.25

$t_{n}= 7500$

$a + (n-1)d = t_{n}$

2081.25 + (n-1) * 231.25 = 7500

(n -1) *231.25 = 7500 - 2081.25

231.25n - 231.25 = 5418.75

231.25n = 5418.75 + 231.25

231.25n = 5650

n = 5650/231.25 = 565000/23125

n = 904/37

n = 24 years 157 days

6 0

2 years ago

The length of a rectangle is 6 meters more than three times the width. The perimeter of the rectangle is 44 meters. What are the

Oksana_A [137]

Answer:

width=4

length=18

Step-by-step explanation:

length-6=3width

length=3width+6

also:

perimeter of the rectangle=2(length+width)

44/2=width+length

22=width+length

now put the length we found in the 1st equation, in 22=width+length

=>22=width+3width+6

22-6=4width

width=4

now do the exact same thing with one of these equations:

22=width+length

length=3width+6

I'd do it with the 1st one:

22=4+length

22-4= length

length=18

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4 years ago

Solve for x. The polygons in each pair are similar.

astraxan [27]

Answer:

higigj jo Dickenson g three-dimensional

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3 years ago

The length of a person's hand compared with the

Scrat [10]

Answer:scatter plot

Step-by-step explanation:

8 0

4 years ago