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kari74 [83]
3 years ago
10

Plz Help I really need the answer. It's ok if you answer only one.

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0

Answer:

\frac{5}{2}

Step-by-step explanation:

the answer done is of (b)

Hope it helps.

shutvik [7]3 years ago
6 0

Answer: (for 11b) 15/6

Step-by-step explanation:

I added image of how I solved (I’m 99% sure this is right)

Hope this helps :-))

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What is 3 minus 2 2/3
Tpy6a [65]
If you would like to know what is 3 minus 2 2/3, you can calculate this using the following steps:

3 - 2 2/3 = 3 - 8/3 = 9/3 - 8/3 = 1/3

The correct result would be 1/3.
4 0
3 years ago
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What is the value of 3/5 of a £1?
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4 years ago
Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-4, -2), B(-2, -2), C(-2,
vladimir2022 [97]

Answer:

The area of rectangle ABCD is 18\ units^2

Step-by-step explanation:

Plot the figure to better understand the problem

we have the vertices

A(-4, -2), B(-2, -2), C(-2, 7), D(-4, 7)

see the  attached figure

The area of the rectangle is equal to

A=LW

where

L is the length

W is the width

In this problem we have

L=BC=7-(-2)=9\ units ---> difference of the y-coordinates

W=AB=-2-(-4)=2\ units ---> difference of the x-coordinates

substitute

A=(9)(2)=18\ units^2

3 0
4 years ago
What is the standard form of the equation of the circle x^2 - 2x + y^2 - 8y + 8 = 0?
lesantik [10]

Answer:

Step-by-step explanation:

Begin by grouping the x terms and the y terms together and separating the constants out.

(x^2-2x)+(y^2-8y)=-8

Now we'll complete the square on those x and y terms. Take half the linear term of each, square it, and add it to both sides. Our linear x term is 2, half of 2 is 1 and 1 squared is 1, so we add that in. Likewise, half the linear y term (which is 8) is 4, and 4 squared is 16, so we add that in, too. Like this:

(x^2-2x+1)+(y^2-8x+16)=-8+1+16

Doing this gives us the perfect square binomials for each of the x and y terms, and then gives us the radius on the right:

(x-1)^2+(y-4)^2=9

This is a circle with a center of (1, 4) and a radius of 3.

4 0
3 years ago
Write (-4,3) and (-5,-2) in slope intercept form
MA_775_DIABLO [31]
Y=5x+23 is the answer
4 0
2 years ago
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