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weqwewe [10]
3 years ago
12

I need help it's so confusing!​

Mathematics
1 answer:
jasenka [17]3 years ago
5 0
Try looking up the answer
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Determine the correct equation for the following verbal sentence: The total distance traveled, d, at a constant speed of 45 mile
lidiya [134]
D=45h
It looks like that is option B
6 0
3 years ago
Read 2 more answers
A circle with an area 9pi has a sector with a central angle of 1/9pi what is the area of the sector
ludmilkaskok [199]

Answer:

½pi or 0.5pi units²

Step-by-step explanation:

Area : angle

9pi : 2pi

x : pi/9

9pi/2pi = x/(pi/9)

4.5 × pi/9 = x

x = ½pi or 0.5pi units²

8 0
3 years ago
Find the area of the circle with a circumference of 50.24 units help me plz
swat32
Circumference of a circle=diameter times pi

50.24=d(3.14)
d=16

radius is half of diameter so radius is 8

Area of a circle=pi(r^2)

(3.14)(8^2)=(3.14)(64)=200.96
4 0
3 years ago
Which expression is equivalent to (4 × 8) + (4 × 3)?
bixtya [17]

Answer:

D.

Step-by-step explanation:

(4 x 8) + (4 x 3)=44

4 x (8 + 3)=44

3 0
2 years ago
Quadrilateral WXYZ is a Parallelogram. Find the value of each variable.
Arisa [49]

Answer: a=3, b=1

A parallelogram have its opposite sides equal and parallel.

Step-by-step explanation:

SO, the quadrilateral WXYZ have its opposite sides equal as its a parallelogram.

From the given figure the side XY= WZ and XW= YZ, which gives two equations i.e

   Equation 1 is    3a-4=a+2       and     Equation 2 is     b+1=2b

Solving Equation 1                                     Solving equation 2

                    3a-a = 2+4                                    2b-b = 1                          

                    2a   =  6                                              b=1

                       a   =  3                    

So, by solving the two equations a=3 and b=1.

3 0
2 years ago
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