All categories

2 years ago

How do you do this question?

Mathematics

1 answer:

stealth61 [152]2 years ago

7 0

Answer:

Step-by-step explanation:

dy/dt = y² − 1

When -1 < y < 1, dy/dt is negative. So the solution is decreasing between y = -1 and y = 1.

Only one graph is consistently decreasing in that range, and that's the last graph.

You might be interested in

What is the gcf of 51 and 3

viva [34]

Answer:

3

Step-by-step explanation:

Find the prime factors of each term in order to find the greatest common factor (GCF).

The factors of 51: 1, 3, 17 and 51.
The factors of 3: 1,3

So the greatest number of both is 3

Hope this helps

6 0

2 years ago

#3 need help asap will give brainly

qaws [65]

total surface area Stot = 688 mm2

lateral surface area Slat = 324 mm2

top surface area Stop = 182 mm2

bottom surface area Sbot = 182 mm2

3 0

2 years ago

What are the lengths of line segments AB and BC?

Natalka [10]

Answer:

AB = 10 and BC = 28

Step-by-step explanation:

The opposite sides of a parallelogram are congruent, thus

AB = DC, that is

3y - 2 = y + 6 ( subtract y from both sides )

2y - 2 = 6 ( add 2 to both sides )

2y = 8 ( divide both sides by 2 )

y = 4

Hence AB = 3y - 2 = (3 × 4) - 2 = 12 - 2 = 10

And

AD = BC, that is

2x - 4 = x + 12 ( subtract x from both sides )

x - 4 = 12 ( add 4 to both sides )

x = 16

Hence BC = x + 12 = 16 + 12 = 28

7 0

2 years ago

Read 2 more answers

How many decimal places are in the product of the expression below? 25.6 times 14.2

hjlf

Answer:

Step-by-step explanation:

how many numbers are to the right of the decimal point? that would be 2 :)

4 0

3 years ago

Read 2 more answers

Find the value of x. Then find the measure of Arc AN. Show work on a piece of paper.

Arada [10]

Answer:

a. x = 36

b. ∠(AN) = 144°

Step-by-step explanation:

All the angle in the circle should add up to 360°.

x + x + 4x + 4x = 360

2x + 8x = 360

10x = 360

x = 36

∠(AN) = 4x

∠(AN) = 4(36)

∠(AN) = 144°

7 0

3 years ago