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
gulaghasi [49]
3 years ago
8

200% of d is 18 what is d

Mathematics
2 answers:
MissTica3 years ago
7 0

Answer:

d = 9

Step-by-step explanation:

200% = double

aka 2d = 18

d = 9

Irina-Kira [14]3 years ago
6 0

Answer:

d = 9

Step-by-step explanation:

Of means multiply and is means equals

200% * d = 18

Changing to decimal form

2.00 * d = 18

Divide each side by 2

2d/2 = 18/2

d = 9

You might be interested in
What is the probability of spinning a D or a E, if The Spinner is spun how 100 times
lisov135 [29]

Answer:

About 50, 50

Step-by-step explanation:

is there a picture or something there isnt much context

6 0
2 years ago
The Baltimore Zoo feeds their elephants a combination of fruit and grass. The zookeeper would like to create a model to represen
Anika [276]

A function can be represented on a table and on a graph.

The models of the linear relationship between f(x) and x are:

\mathbf{A.\ f(x) = 30x + 22}\\\mathbf{C.\ The\ table}\\\mathbf{F.\ The\ graph}

The given parameters are:

\mathbf{Start = 22}

\mathbf{Additional = 30}

So, the function that models the linear relationship is:

\mathbf{f(x) = Start + Additional \times x}

Substitute known values

\mathbf{f(x) = 22 + 30 \times x}

Evaluate all products

\mathbf{f(x) = 22 + 30x}

Rewrite as:

\mathbf{f(x) = 30x + 22}

By comparing the above function to the list of options, we have the true options to be:

\mathbf{A.\ f(x) = 30x + 22}\\\mathbf{C.\ The\ table}\\\mathbf{F.\ The\ graph}

Read more about linear functions at:

brainly.com/question/20286983

4 0
2 years ago
For the graph of the function, identify the axis of symmetry, vertex and the formula for the function.
snow_tiger [21]
We know that this is a parabola, as the equation is denoted by the x^2 term.

We can see that the symmetry is seen at the point -0.5, therefore making the axis of symmetry the vertical line -0.5.

The vertex is found in quadrant three. In other words, it will shift by a negative value both horizontally and vertically. The vertex is therefore (-0.5, -0.5).

We can verify this in the equations by using the formula (-b/2a) to find the vertex. The only quadratic equation that satisfies this is -2x^2 + 2x -1.

To sum it up, the answers are:

-2x^2 + 2x - 1.

AoS: x = -0.5

Vertex: (-0.5, -0.5).
7 0
3 years ago
Can someone clearly and correctly work out and show me how to answer QUESTION 19 AND 20??
Rudiy27
Is this a simultaneous equation question?
6 0
3 years ago
There are 9 red marbles and 5 blue marbles in a bag. What is the ratio of blue marbles to all marbles
LenKa [72]

Answer:

9:5

Step-by-step explanation:

I think it's 9:5 sorry if I'm wrong.

4 0
2 years ago
Other questions:
  • Which products result in a difference of squares? Check all that apply. (x – y)(y – x) (6 – y)(6 – y) (3 + xz)(–3 + xz) (y2 – xy
    9·1 answer
  • What is the sum? -7 + 5 =sum
    14·2 answers
  • How do you find the value of x in the equation y= 2x+4 when y=18
    11·2 answers
  • Which value is not part of the five-number summary needed for a box plot of this data?
    6·2 answers
  • Explain the level of uncertainties involve in concept of probability. The next generation of miniaturized wireless capsules with
    5·1 answer
  • PLEASE ANSWER ASAP!! GOOD 20 POINTS
    6·1 answer
  • Suppose you are interested in investigating the wage gender gap using data on earnings of men and women. Which of the following
    14·1 answer
  • Help I need help right now pls someone and thanks
    7·2 answers
  • Between 11 P.M. and 8:54 A.M.​, the water level in a swimming pool decreased by 11/20. Assuming that the water level decreased a
    8·1 answer
  • PLEASE HELP MAX POINTS AND BRAINLIEST!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!