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Kryger [21]
4 years ago
13

Help please, thank you

Mathematics
1 answer:
Jlenok [28]4 years ago
8 0

Answer:

.39-.23

=.16

that the answer

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Please help me!!!!!!!
Helen [10]
First we will find the value of x.

To find the value of x we can add angle Q and angle O and set them equal to 180 and solve for x.

We will be setting them equal to 180 since the opposite angles of an inscribed quadrilateral are supplementary.

angle Q + angle O = 180
6x - 5 + x + 17 = 180
7x +12 = 180
7x = 168
x = 24

Now we can use 24 for x and find the value of angle QRO

angle QRO = 2x + 19
angle QRO = 2(24) + 19
angle QRO = 48 + 19
angle QRO = 67

So the answer choice B is the right answer.

Hope this helps :)<span />
6 0
3 years ago
20 ounces to 25 ounces
Mariana [72]

Step-by-step explanation:

Percentage change is 25%

3 0
3 years ago
Can y’all help find the surface area please and thank you
solong [7]

<u>To find the area of a complex shape</u>:

 ⇒ must cut the whole shape into a simpler shape

  • square with side lengths of 4 in
  • 2 triangles with a base of 4 in. and a height of 8 in.
  • 2 triangles with a base of 4 in. and a height of 10 in.

<u>Let's calculate:</u>

  • Area of 2 triangles with a base of 4 in. and a height of 8 in.

             Area = \frac{1}{2}*4*8 + \frac{1}{2}*4*8=16+16=32\\

  • 2 triangles with a base of 4 in. and a height of 10 in.

             Area = \frac{1}{2}*4*10 + \frac{1}{2}*4*10=20+20=40

  • square with side lengths of 4 in

             Area = 4 * 4=16

<u>Total Area</u>: 32 + 40 + 16 = 88 in²

<u>Answer: 88 in²</u>

<u></u>

Hope that helps!

8 0
2 years ago
The set of life spans of an appliance is normally distributed with a mean 48 and a standard deviation 8 months. What is the z-sc
sleet_krkn [62]

Answer:

24 months

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help thank you
lina2011 [118]
1)
answer
A. PQR = PSQ = QSR

2)
answer
B. MNO = MOP = PNO
4 0
3 years ago
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