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3 years ago

What is the common ratio Between successive terms in the sequence? 1.5,1.2,0.96,0.768

Mathematics

1 answer:

lidiya [134]3 years ago

4 0

Answer:

0.8

Step-by-step explanation:

0.768/0.96= 0.8

0.96/1.2 =0.8

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What is the domain of the set (-3,5), (2,0), (7,-5)

Valentin [98]

The domain is all x-values.

The domain is -3, 2, 7

The range is all y-values

The range is 5, 0, -5

Best of Luck!

4 0

3 years ago

Dolores bought 3 tapes that cost $4.95 each. the tax on her purchase was %6. What was her total bill

SpyIntel [72]

Answer:15.741

Step-by-step explanation: 4.95*3= 14.85, 14.85* 0.06= 0.891+14.85=15.741

Hope it helped!

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4 years ago

In Argentina, a cow on a ranch is expected to need an average of 4200 m2

nika2105 [10]

The cows of Argentina needs an approximate area of 4200 m² for grazing, and there is a total of 4500 cows.

And we are asked to find the total area of their grazing but in hectares. So, we can write:

$1 \: cow = 4200 \: {m}^{2}$

Then, for 4500 cows:

$4500 \: cows = 4200 \: {m}^{2} \times 4500$

$4500 \: cows = 18900000 \: m {}^{2}$

We know that, 1 hectares = 10000 m² = 10⁴ m²

Then let the area of the field be x in hectares:

$1 \: hectare = 10000 \: {m}^{2}$

$x \: hectare = 18900000 \: {m}^{2}$

Then, putting them in proportion, We will get:

$x = \dfrac{18900000}{10000} hectares$

$x = \boxed{ 1890 \: hectares}$

So, the total area in hectares = 1890 hectares.

And we are done !!

#CarryOnLearning

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6 0

3 years ago

Use the distributive property to simplify the expression 6(9+x)

Gnesinka [82]

Answer:

54+6x

Step-by-step explanation:

6(9+x)

Distribute the 6 to each term inside the parentheses

6*9 + 6*x

54+6x

4 0

3 years ago

Read 2 more answers

Find an equation for the line below

aalyn [17]

The formula is y=mx+b the m is slope so 11/-7. the b is the y intercept so -1.5
equation is y=11/-7x+1.5.

4 0

3 years ago