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3 years ago

If you are good at sequences in math please help I am giving more points

Mathematics

2 answers:

Lunna [17]3 years ago

7 0

Answer:

Graphs C and D show an arithmetic sequence.

Step-by-step explanation:

Arithmetic sequences have a common difference, meaning that the gap between each term in the sequence is always the same.

In Graphs A and B, the gap between terms seems to be changing. That tells us that they aren't arithmetic. Instead, those are geometric sequences.

Meanwhile, Graphs C and D appear to be straight, meaning that the gap between the terms is constant.

babunello [35]3 years ago

3 0

Answer:

C and D

Step-by-step explanation:

An Arithmetic sequence has a common difference.

Per unit increase in x, is constant which means the slope is constant

Therefore, graphs C and D

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Sarah uses 1/6 cup of carrot juice for every 2/3 cup of apple juice to make a fruit drink.

Rashid [163]

1/4 cup of carrot juice

5 0

3 years ago

Randi and her sister make balloon animals and sold them for $.50 each. They made $48.00. If rando made twice as many animals as

nydimaria [60]

Randy made 64 ballon animals and her sister made 32 ballon animals

Solution:

Let the number of ballon animals sold by Randi be "x"

Let the number of ballon animals sold by her sister be "y"

Cost of 1 ballon animal = $ 0.50

Rando made twice as many animals as her sister

Number of ballon animals sold by Randi = twice the number of ballon animals sold by her sister

x = 2y ---- eqn 1

Together, they earned $ 48

Therefore, we can frame a equation as:

Number of ballon animals sold by Randi x Cost of 1 ballon animal + number of ballon animals sold by her sister x Cost of 1 ballon animal = 48

$2y \times 0.50 + y \times 0.50 = 48$

$1y + 0.5y = 48\\\\1.5y = 48\\\\y = \frac{48}{1.5}\\\\y = 32$

Therefore, from eqn 1

x = 2y

x = 2(32)

x = 64

Thus Randy made 64 ballon animals and her sister made 32 ballon animals

6 0

3 years ago

A man sells a sofa for rs 3210 making a profit of 7% what would have been his profit percent if he had sold it for rs 3360?

Digiron [165]

Let x be the original cost for the sofa.
X x (1 + 0.07) =3210
X = 3000
Now we know the cost for the sofa.
Let p be the profit percent.
3000 x (1 + p) = 3360
P = 0.12
So the percentage profit is 12%

7 0

3 years ago

The circumference is __

Anestetic [448]

Answer:

As we know that there is a radius which is 2 cm

so 

circumference = 2 π r

 = 2 * 22/7 * 2

 = 12.57cm

it's circumference is 12.57 cm

3 0

3 years ago

Read 2 more answers

I will mark branliest if correct

marishachu [46]

Answer:

I believe it would be 1

Step-by-step explanation:

6 0

2 years ago