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3 years ago

Find the common ratio of the sequence. 2, -10, 50, -250, ...

Mathematics

2 answers:

storchak [24]3 years ago

6 0

Answer:

-5

Step-by-step explanation:

ludmilkaskok [199]3 years ago

5 0

The common ratio is -5, note that each value is the previous value multiplied by -5.

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2x + y - z = -8

lina2011 [118]

Answer:

none of the above

Step-by-step explanation:

im a math expert and none ofe the above makes a11 is to 1

7 0

2 years ago

Trihao is driving from cambridge to london Assume the distance between cambridge and london is 100 km Given that trihao drives a

Paraphin [41]

average speed equals distance over time 100/80 will give you 5/4

8 0

2 years ago

PLSS HELP ASAP I WILL GIFE H BRAINLIEAST

valina [46]

Answer:

6 ft^2

Step-by-step explanation:

A=1/2 Base Height

A=1/2(3)(4)

A=6 ft^2

3 0

2 years ago

Please help me asap!

Artemon [7]

Answer: 1. ∠A= 80.75° 2. 41.79 $cm^2$

Step-by-step explanation:

Since, According to the sines low,

$\frac{sin A}{CB} = \frac{sin C}{AB}$

Here, CB= 4.1 cm, AB = 3.3 and ∠ C = 52.6°

$\frac{sin A}{4.1} = \frac{sin 52.6}{3.3}$

⇒ $sin A = 4.1\times\frac{sin 52.6}{3.3}$

⇒ $sin A =0.98699998308$

⇒ A = 80.75°

2. Since, the area of the given figure = Area of the rectangle having dimension 8.3 × 4.2 + Area of the half square of radius 2.1

=34.86 + 6.93

= 41.79 square cm

4 0

3 years ago

Bro I don't get this at all

antiseptic1488 [7]

2x - 48 = 10x

-2x -2x

-48 = 8x

/8 /8

-6 = x

if you move all of your x's on to the same side it is easier to solve

7 0

3 years ago