3 years ago

The point (-4,-5) is rotated 270 degrees clockwise

Mathematics

2 answers:

Veronika [31]3 years ago

6 0

Answer:

(5,-4)

Step-by-step explanation: (x,y)--->(y,-x)=(-4,-5)--->(5,-4). I had a similar question to this one and I put my answer like that and I got it right, hope this helps!

Alex73 [517]3 years ago

3 0

Answer:

90 degrees

Step-by-step explanation:

You might be interested in

Write as a product of two polynomials:<br> (x-y)^2-a(y-x)

sattari [20]

Answer:

(x - y)(x - y + a)

Step-by-step explanation:

$(x-y)^2-a(y-x) \\ \\ = (x-y)^2 + a(x - y) \\ \\ = (x - y) \{(x - y) + a \} \\ \\ = (x - y)(x - y + a)$

3 0

3 years ago

Gemma wrote the equation for a linear relationship below. y = 3x + 5 If x equals 9, what is the value of y? y = _____

iVinArrow [24]

Answer:

y = 32

Step-by-step explanation:

y = 3x + 5

y = 3(9) + 5

y = 27 + 5

y = 32

5 0

3 years ago

Read 2 more answers

You are building a curio cabinet in the form of a rectangular prism that must be 4 feet tall with a volume of 48 cubic feet. The

Mekhanik [1.2K]

Answer:

d) 3 feet by 4 feet

Step-by-step explanation:

Volume of the prism = 48 feet³

Height if the prism = 4 feet

To determine the possible values of the length and width of the prism let's divide the volume by the height.

So 48/4 = 12

So we'll be looking for a product of two numbers to give us 12

And it's between 12 and 1, 4 and 3 , and 6 and 2.

We have only 4 and 3 in the option.

7 0

3 years ago

I don't know my times that well

Aleonysh [2.5K]

So then what is the problem u need help with? I'd be happy to help.

6 0

3 years ago

(b) Paul uses the function y = 8x + 40 to model the situation. What score does the model predict for 3 h of homework? WILL MARK

Bess [88]

Assuming that $x$ is the amount of hours spent doing homework:

Plug in $3$ for $x$

$y = 8(3)+40$ , $y=64$

That means that since a $y$ value is the test score (because that's what the y-axis is labeled), your predicted test score is a 64.

8 0

3 years ago