All categories

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)

You might be interested in

A recycling plant processes an average of 1/3 ton of glass each minute. At approximately what rate does the recycling plant proc

ludmilkaskok [199]

The recycling plant processes 480 tons of glass per day.

Step-by-step explanation:

Quantity of glass recycled each minute = $\frac{1}{3}\ tons$

We know that;

1 hour = 60 minutes

Therefore;

Quantity of glass recycled in one hour = $\frac{1}{3}*60=20\ tons$

1 day = 24 hours

Quantity of glass recycled in 24 hours = 24*20 = 480 tons

The recycling plant processes 480 tons of glass per day.

Keywords: multiplication, fraction

Learn more about fractions at:

#LearnwithBrainly

7 0

3 years ago

Tierra bought 4 3/8 yards blue ribbon and 2 1/8 yards yellow ribbon for a craft project. How much more blue ribbon than than yel

PolarNik [594]

She bought 2 1/4 more blue ribbon.

4 3/8 - 2 1/8 = 2.25
2.25= 9/4
9/4= 2 1/4

-Katie ;)

4 0

3 years ago

Read 2 more answers

Which two numbers have 50.35 as thier absolute value

butalik [34]

Answer:

it could be -50.35 and 50.35 since the absolute value is just the positive value of the number

4 0

3 years ago

Which is better Financial manager or accountant?

Umnica [9.8K]

Answer:

Financial manager sounds more professional.

Step-by-step explanation:

7 0

3 years ago

Find the value of x for which ABCD must be a parallelogram.

Inessa [10]

Hey there!

You can tell that the two angles are congruent because of the arc. So make the two angles each other.
3x-17=25-3x. Add 3x to each side. You get 6x-17=25. Add 17 to each side to get 6x=42. Divide each side by 6. You get x=7. So the value of x would be 7.

I hope this helps!

3 0

3 years ago