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
andreev551 [17]
2 years ago
7

What is the answer to this question?

Mathematics
1 answer:
Ivenika [448]2 years ago
8 0

Answer:

The red one, or the one all the way to the right, or the last one

You might be interested in
Nathan is making a beaded bracelet. for for every 5 red beads and there are 3 white
Anni [7]
10 : 6


The ratio is already in lowest terms so I found an equivalent ratio by multiplying both terms by 2.
4 0
3 years ago
Need help with this question what is the correct answer?
Temka [501]

Answer:

135°

Step-by-step explanation:

Since it's a right triangle, one angle will be 90° and the other given one is 45°. The total degrees in a triangle is 180 therefore ∠CAB is 45°.

Because ∠CAB is supplementary to ∠CAD, you have to subtract 180° -- since it's a straight line -- with 45°.

This gives you 135°

4 0
3 years ago
The following dot plot represents student scores on the Unit 1 math test. Scores are in whole number increments.
ratelena [41]

Answer:

38.3 (idk if it can be a decimal)

i think its 15. dont come at me

18 i think

~s9154499~

~Mia for short~

5 0
3 years ago
Figures ABCD and PQRS are parallelogram find x and y (lengths are in metres) Part i and ii.​
STatiana [176]

Step-by-step explanation:

For 1st question

In a parm ABCD

5x - 4 = 16 ( being opposite sides of parallelogram)

5x = 16 + 4

5x = 20

x = 20 / 5

x = 4

3y + 1 = 22 (being opposite sides of parallelogram)

3y = 22 -1

3y = 21

y = 21 / 3

y = 7

For second question

In parm PQRS

Diagonals bisect each other so

x + 4 = 12

x = 12 - 4

x = 8

x + y = 32

8 + y = 32

y = 32 - 8

y = 24

Hope it will help :)❤

8 0
3 years ago
The graph shows the result of a matrix transformation, where the pre-image has dashed lines Which matrix operation is represente
diamong [38]

The <em>matrix operation</em> is the <em>addition subtraction </em>and <em>multiplication </em>involving matrices.  The coordinates of the <em>image </em>can be represented as a matrix obtained from the coordinates of the <em>preimage </em>through matrix operations

The best correct option is<u> option D)</u>,<em> (the y-coordinate for the point (8, -7) is to be replaced with a 7 to give (7, -7) as follows</em>:

\left[\begin{array}{rrrr}1&0\\0&-1\end{array}\right] \left[\begin{array}{rrrr}9&7&3&2\\-3&-7&-7&-5\end{array}\right]

The reason the above matrix value for the matrix operation are correct are as follows:

Known parameters:

From the diagram, we have that the <em>coordinates</em> of the vertices of the preimage are;

(2, -5), (3, -7), (9, -3), and (7, -7)

The <em>coordinates </em>of the vertices of the image are;

(2, 5), (3, 7), (9, 3), and (7, 7)

Required:

The matrix operation for the transformation of the preimage points to the image points

Solution:

The transformation from the coordinates of the vertices of primage to the  vertices of image involves the change in the sign from negative to positive, of the y-values of the image, which can be obtained by <em>multiplying by</em> (-1)

Therefore, the required matrix operation is presented as follows:

\mathbf{\left[\begin{array}{rrrr}1&0\\0&-1\end{array}\right] \left[\begin{array}{rrrr}9&7&3&2\\-3&-7&-7&-5\end{array}\right]} =\left[\begin{array}{rrrr}9&7&3&2\\3&7&7&5\end{array}\right]

Therefore, the <em>best correct</em> option is option D)

Learn more about matrix operations here:

brainly.com/question/17141646

3 0
3 years ago
Other questions:
  • (a + b)2 for a = 2 and b = 3.
    10·2 answers
  • B. <br> 2. Solve using the standard algorithm.<br> 958 x 94
    11·1 answer
  • B. 300,000 + 50,000 + 1,000 + 800
    13·1 answer
  • A 2-gallon jug of water costs $8.24. What is the price per quart?
    13·1 answer
  • Pinning as branliest for best explained answer ::
    9·1 answer
  • . If y varies directly with x when y = -4 and x = 10, determine y when x = 2. Write and equation for the direct variation and de
    5·1 answer
  • A ferry has 82 cars on board. This is about 64% of all the vehicles on board. Approximately how many vehicles are on board the f
    12·2 answers
  • How many solutions does this equation have?<br> 7a + 5 (a + 3) = 8a + 4 (a + 2)
    13·1 answer
  • Please help , Take your time , <br>​
    9·1 answer
  • Help me please i need the lenght of yz . . . . . . . . . .. . . . . . .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!