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3 years ago

Can anyone help out with this?

Mathematics

1 answer:

galina1969 [7]3 years ago

6 0

9514 1404 393

Answer:

(x, f(x)) = (1, 6), (2, 11), (3, 18), (4, 27)

Step-by-step explanation:

Each figure consists of two small squares and a square that has a side length of 1 more than the figure number. That is, ...

f(x) = (x +1)^2 +2

You can count the squares in figures 1-3. Figure 4 will be 2 more squares than 5^2 = 25, so will be 27 squares.

(x, f(x)) = (1, 6), (2, 11), (3, 18), (4, 27)

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Plzzzzzz help right answer gets brainly

GuDViN [60]

Answer:

3 * 3 * 3 * 3

=> $3^{4}$

If my answer helped, then kindly mark me as the brainliest!!

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6 0

3 years ago

I'll name you the BRAINIEST if you can answer this.The scale factor for a model is 18 cm

bezimeni [28]

Answer:

32.625 m

Step-by-step explanation:

You have the proportion ...

18 cm : ___ m = 22.4 cm : 40.6 m

This can be rearranged to ...

___ m/(18 cm) = (40.6 m)/(22.4 cm)

Multiplying by 18 cm gives ...

___ m = (40.6 m)·(18/22.4)

___ m = 32.625 m

6 0

4 years ago

There were 512 cups of water in a cooler before a soccer game. After the soccer game there were 384 cups of water in the cooler.

shusha [124]

Answer:

Step-by-step explanation:

you need to find how many cups of water were used in the game:

512-384=128

and then you can begin to calculate the number after that:

128/16=8(gallons)

hope it'll help! have a good day!

5 0

3 years ago

Help hurry !!! i’m doing a test

Radda [10]

Answer:

The first one

Step-by-step explanation:

Each input has one output that means if you put 2 into a machine you are only going to get 24 you would never get 16

A function is a system of inputs that have only one output

4 0

3 years ago

Is it true that decimals that are converted to fractions should never be reduced

natta225 [31]

Answer:

Step-by-step explanation:

See take 0.2 for example

In fraction it is 2/100 which can be easily reduced and should be reduced depending on the type of question.

1/50 would be the answer for my example.

3 0

3 years ago