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
Vlad [161]
3 years ago
11

PLEASE HELP ASAP! Will give BRAINLIEST! Please answer correctly!No guessing!

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

Answer:

c.) 4 x (2)^x

Step-by-step explanation:

STatiana [176]3 years ago
8 0

Answer:

C

Step-by-step explanation:

When graphed (on a graphing calculator), it has the points (0, 4) and (1, 8).

You might be interested in
−2(x+1/4)+1=5 PLEASE HELP
PilotLPTM [1.2K]

Answer: x=−9/4

Step-by-step explanation:

Let's solve your equation step-by-step.

−2(x+14)+1=5

Step 1: Simplify both sides of the equation.

−2(x+14)+1=5(−2)(x)+(−2)(14)+1=5(Distribute)−2x+

−1

2

+1=5

(−2x)+(

−1

2

+1)=5(Combine Like Terms)

−2x+

1

2

=5

−2x+

1

2

=5

Step 2: Subtract 1/2 from both sides.

−2x+

1

2

−

1

2

=5−

1

2

−2x=

9

2

Step 3: Divide both sides by -2.

−2x

−2

=

9

2

−2

x=

−9

4

7 0
2 years ago
Read 2 more answers
Write the equation of the circle graphed below
Norma-Jean [14]

Answer:

The equation of the circle is

(x + 2)² + (y + 2)² = 9

Centered at (-2, -2), with radius of 3 units.

Step-by-step explanation:

The general equation of a circle is given as

(x - h)² + (y - k)² = r²

Where (h, k) is the center of the circle, and r is the radius.

Looking at the graph, the center is the red dot. It corresponds to -2 on the y-axis, and -2 on the x-axis. So, the center (h, k) is (-2, -2).

The radius is the distance from the center of the circle to the edge of the circle. The red dot is the edge of the circle, there are 3 lines that represent 3 units, so we have a radius of 3 units.

Using these in the general equation, we have

[x - (-2)]² + [y - (-2)]² = 3²

(x + 2)² + (y + 2)² = 9

And this is the equation.

6 0
3 years ago
A powdered drink mix calls for a ratio of powder to water of 1:8. If there are 32 cups of powder, how many total cups of water a
Kruka [31]
256 are needed because 32x1=32 that means the ratio would be 32:256 because 8 x 32 = 256
The final ratio would stay the same as 1:8 though because it would be simplified.
Hope this helped.
7 0
3 years ago
Convert the equation to the standard form for a parabola by completing the square on x or y as appropriate. x2 + 4x + 8y + 36 =
Tatiana [17]
The equations standered form is y=-x^2/8-x/2-9/2
5 0
3 years ago
I became a tutor and idk how to do this
Nikolay [14]

Answer:

y = <u>1</u><u> </u>x - <u>9</u><u> </u><u> </u><u>(</u><u> </u><u>L</u><u>.</u><u>C</u><u>.</u><u>M</u><u> </u>= 2 )

2 2

<u>1</u><u>(</u><u>1</u><u>x</u><u>)</u><u>-</u><u>1</u><u>(</u><u>9</u><u>)</u>

2

<u>x-9</u>

2

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>

3 0
2 years ago
Read 2 more answers
Other questions:
  • The minimum of a parabola is located at (–1, –3). The point (0, 1) is also on the graph. Which equation can be solved to determi
    9·2 answers
  • Which equation could be used to solve for the value of n if n + 2 = 6?
    5·1 answer
  • A rectangle has a width of 46 centimeters and a perimeter of 208 centimeters. What is the rectangles length
    11·1 answer
  • Which gives the equivalent decimal form of the fraction 14/16 ? 4.0073 0.7005 0.875 4.7003
    14·1 answer
  • Solve equation, check for extraneous solutions
    13·1 answer
  • you created a new playast, and 100 of your friendslistened to it and shared if theyliked the new or not, Nadhil said the ratio o
    12·1 answer
  • Evaluate. 58−(14)2=<br> 5<br> 8<br> -<br> 1<br> 4<br> 2<br> =<br> ________
    6·2 answers
  • 32 to 35 weeks have a mean weight of 2500 grams and a standard deviation of 800 grams while babies born after a gestation period
    11·1 answer
  • 20% of what original number is 25?
    11·1 answer
  • Find an equation for the graph
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!