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2 years ago

Find the y-intercept - 74 - 7y = -7%

Mathematics

1 answer:

harkovskaia [24]2 years ago

3 0

Answer: -75

Step-by-step explanation:

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The measure of an angle is 51°. What is the measure of its supplementary angle?

vodomira [7]

Answer:

supplement of an angle is what must be added to that angle to get 180

51+supplement=180

minus 51 both sides

supplement=129

answer is 129

7 0

3 years ago

Name<br> Add and Subtract Integers<br> Solve.<br> 1.-2+9

Rudiy27

Answer would be 7 since 2 is a negative you would subtract it from 9

7 0

3 years ago

Read 2 more answers

Create three geometric sequences of your own (including one that is decreasing). Extend your sequences to include five terms. Th

Karo-lina-s [1.5K]

Answer:

a) $a_n=5\,\,(2)^{n-1}$

b) $b_n=100\,\,(\frac{1}{2} )^{n-1}$

c) $c_n=160\,\,(-\frac{1}{2} )^{n-1}$

Step-by-step explanation:

a) Geometric sequence with first term 5 and common ratio 2, where the nth term can be calculated via:

$a_n=5\,\,(2)^{n-1}$

The first five terms are: $a_1=5;\,\,\,a_2=10;\,\,\,a_3=20; \,\,\,a_4=40;\,\,\,a_5=80$

b) Geometric sequence with first term 100 and common ratio 1/2, where the nth term can be calculated via:

$b_n=100\,\,(\frac{1}{2} )^{n-1}$

The first five terms are: $a_1=100;\,\,\,a_2=50;\,\,\,a_3=25; \,\,\,a_4=12.5;\,\,\,a_5=6.25$

c) Geometric sequence with first term 160 and common ratio -1/2, where the nth term can be calculated via:

$c_n=160\,\,(-\frac{1}{2} )^{n-1}$

The first five terms are: $a_1=160;\,\,\,a_2=-80;\,\,\,a_3=40; \,\,\,a_4=-20;\,\,\,a_5=10$

4 0

2 years ago

Please answer this will reward brainlest

bixtya [17]

Well 32 x 405 is 12,960, but it ask for 2 numbers added to make 12,960 so the answer is 810 + 12,150 which is 2 products that add up to the answer 12,960.

6 0

2 years ago

H(x) = 3x - 1; Find h(3)

vfiekz [6]

Answer:

it is 8 if i substitute x for 3

Step-by-step explanation:

7 0

2 years ago