1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Darina [25.2K]
3 years ago
12

Giving brainleyest

Mathematics
2 answers:
irinina [24]3 years ago
8 0

Answer: 6

Step-by-step explanation:

I'm pretty sure 13 is 6 since the slope of function A is 9 and the slope of Function B is 3.

9 - 3 = 6

Hope this helped!

sweet-ann [11.9K]3 years ago
5 0

Answer:

Answer is 6....this is 100 % correct answer

<h3>Hope this helps u.... ^_^❤️</h3>
You might be interested in
I need help with 1-3 i don’t understand that problems and its already over due
Nina [5.8K]

Step-by-step explanation:

For a quadratic equation y = ax² + bx + c, the vertex (the maximum or minimum point) is at x = -b/(2a).

1) y = -0.5t² + 2t + 38

The maximum is at:

t = -2 / (2 × -0.5)

t = 2

The maximum height is:

y = -0.5(2)² + 2(2) + 38

y = 40

The coordinates of the vertex are (2, 40).  That means the missile reaches a maximum height of 40 km after 2 minutes.

2) y = -4.9t² + 12t + 1.6

The maximum is at:

t = -12 / (2 × -4.9)

t = 1.22

The maximum height is:

y = -4.9(1.22)² + 12(1.22) + 1.6

y = 8.95

The coordinates of the vertex are (1.22, 8.95).  That means the missile reaches a maximum height of 8.95 m after 1.22 seconds.

3) y = -0.04x² + 0.88x

The maximum is at:

x = -0.88 / (2 × -0.04)

x = 11

The maximum height is:

y = -0.04(11)² + 0.88(11)

y = 4.84

The maximum height of the tunnel is 4.84 meters.

The maximum width is when y = 0.

0 = -0.04x² + 0.88x

0 = -0.04x (x − 22)

x = 22

The maximum width is 22 feet.

7 0
3 years ago
Expand (2x + 3)^5 using the Binomial Theorem and Pascal’s triangle. Show all steps.
kari74 [83]

Answer:

32x⁵ + 240x⁴ + 720x³ + 1080x² + 810x + 243

Step-by-step explanation:

(2x + 3)⁵

₅C₀ (2x)⁵ (3)⁰ + ₅C₁ (2x)⁴ (3)¹ + ₅C₂ (2x)³ (3)² + ₅C₃ (2x)² (3)³ + ₅C₄ (2x)¹ (3)⁴ + ₅C₅ (2x)⁰ (3)⁵

Use Pascal's triangle to find nCr.

\left\begin{array}{c}1\\1\ 1\\1\ 2\ 1\\1\ 3\ 3\ 1\\1\ 4\ 6\ 4\ 1\\1\ 5\ 10\ 10\ 5\ 1\end{array}\right

1 (2x)⁵ (3)⁰ + 5 (2x)⁴ (3)¹ + 10 (2x)³ (3)² + 10 (2x)² (3)³ + 5 (2x)¹ (3)⁴ + 1 (2x)⁰ (3)⁵

(2x)⁵ + 15 (2x)⁴ + 90 (2x)³ + 270 (2x)² + 405 (2x)¹ + 243

32x⁵ + 240x⁴ + 720x³ + 1080x² + 810x + 243

7 0
3 years ago
Can someone help me with this question
Inessa [10]

Answer:

i cant see the pic please send a better one and i reloaded it and it still does not work

Step-by-step explanation:

4 0
3 years ago
A canister contains 12 ounces of flour. When the canister is full, it holds 6 times as much flour.
RSB [31]

Answer:

72

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A rectangle has a length that is three times the width . The perimeter of the rectangle is 40 feet.what is the area of the recta
charle [14.2K]

Answer:

The area is 15 feet

Step-by-step explanation:

So you are going to need two different equations-

l = w(3)

2l + 2w = 40

Insert the first equation into the second-

2(3w) + 2w = 40

Simplify this equation-

6w + 2w = 40

8w = 40

Divide both sides by 5

w = 5

Solve first equation

l = 5(3)

l = 15

Then find the area-

5 x 15 = 75

7 0
3 years ago
Other questions:
  • 42° N LATITUDE , 83°W longitude​
    14·1 answer
  • Plz help me and show work this is worth 25points
    14·1 answer
  • a car dealer needs to move 260 cars and a transport truck can hold 8 cars 1a: How many trucks will the car dealer need to transp
    10·1 answer
  • What is the volume of a fish trap that mesures 1/4- meter by 2/3-meter by 3/5 meter. What is the volume in cubic meters
    8·1 answer
  • This is science btw(i couldn't find the category so i put a popular category lol). Offering brainliest!!!
    11·1 answer
  • What does d/dx (-8x - 643)=
    10·1 answer
  • Carlos opened an internet café in November. The table shows his profit or loss during his first four months in business. Use the
    9·2 answers
  • Do u know this question
    10·2 answers
  • You want to use a coordinate proof to prove that midsegment DE of ABC is parallel to AC and half the length of AC. Which is the
    10·1 answer
  • Write 1042000 000 m+ in scientific notification​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!