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3 years ago

Is anyone good a maths?I really need your help for a test coming up?

Mathematics

2 answers:

Rufina [12.5K]3 years ago

5 0

Answer:

yea

Step-by-step explanation:

tester [92]3 years ago

4 0

Answer:

i am, but im not good at high school,

Step-by-step explanation:

You might be interested in

Need help with translation

sergij07 [2.7K]

Answer:

The translation rule will be: (x, y) → (x+3, y+9)

Step-by-step explanation:

As X'Y' is a translation of XY.

As the location of the vertix X is (-4, -9) and the coordinates of vertex Y is (-5, -5).

As X'Y' be the vertices of the translated figure.

So, if we translate the segment XY +3 units in the x-direction and +9 units in the y-direction, i.e.

(x, y) → (x+3, y+9) = (-4+3, -9+9) = (-1, 0) = X'

and

(x, y) → (x+3, y+9) = (-5+3, -5+9) = (-2, 4) = Y'

so, the image X'Y' will have the X' vertice at the location (-1, 0) and Y' vertice at the location (-2, 4).

Therefore, the translation rule will be: (x, y) → (x+3, y+9)

6 0

3 years ago

The graph of y^2=x^2 is symmetric with respect to which axis? a. x-axis c. both b. y-axis d. neither

PtichkaEL [24]

Answer:

c. both

Step-by-step explanation:

Given equation is $y^2=x^2$

Now we need to check if the graph of $y^2=x^2$ is symmetric with respect to which axis?

a. x-axis c. both b. y-axis d. neither

We know that if f(-x) reflect the graph about y-axis

so let's change x by -x into given function to see if that equation remains unchanged or not

$y^2=(-x)^2$

$y^2=x^2$

That is same as previous equation.

<u>Hence given graph is symmetric about y-axis.</u>

We know that if -f(x) reflect the graph about x-axis

so let's change y by -y into given function to see if that equation remains unchanged or not

$(-y)^2=x^2$

$y^2=x^2$

That is same as previous equation.

<u>Hence given graph is symmetric about x-axis.</u>

So the correct choice is c. both

3 0

3 years ago

Read 2 more answers

(1 point) A random sample of 1600 home owners in a particular city found 736 home owners who had a swimming pool in their backya

grin007 [14]

Answer:

Answer: (0.4356,0.4844)

Step-by-step explanation:

Use Ti 84

use function "1-PropZInt".

Enter x = 736

n = 1600

c= 0.95

Answer: (0.4356,0.4844)

3 0

3 years ago

Round 3004 to 3 significant digits

Ray Of Light [21]

300.
1-4 round down or keep the place in front of it the same
while 5-9 round up

8 0

3 years ago

Question #2 How many different groups of 10 acts can be selected to play in the winter show? *

Marizza181 [45]

Answer:

1001

Step-by-step explanation:

4 0

3 years ago

Is anyone good a maths?I really need your help for a test coming up?​

Is anyone good a maths?I really need your help for a test coming up?