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Keith_Richards [23]
3 years ago
14

Just need help on the ones that are circled .

Mathematics
1 answer:
padilas [110]3 years ago
8 0
2.) QR   3.) SW  6.) TW  8.) 7  9.) 30 11.) please supply a better picture for 11, can't see the problem very well
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I need help with this question, not really understanding
Jlenok [28]

The measure of angle D in the inscribed triangle is as follows;

∠D = 63 degrees

<h3>How to solve circle theorem?</h3>

The circle theorem can be use to find the ∠D as follows;

The triangle BCD is inscribed in the circle.

Using circle theorem,

The angle of each triangle is double the angle of the arc it create.

Therefore,

arc BC = m∠D

m∠B = 134 / 2 = 67 degrees.

Therefore, using sum of angles in a triangle.

67 + 50 + m∠D = 180

m∠D = 180 - 50 - 67

m∠D = 63 degrees.

learn more on circle theorem here: brainly.com/question/19906313

#SPJ1

7 0
2 years ago
7x + y = 7<br> y = [ ? ]x+ []
otez555 [7]
Y=-7x+7

hope this helped!
6 0
3 years ago
A math club receives a 120 discount on calculators. If each
mixas84 [53]

Answer:

$780

Step-by-step explanation:

15x60 = 900   900 - 120 = $780

6 0
3 years ago
Put the following equation of a line into slope-intercept form, simplifying all
Black_prince [1.1K]

 

y  =  m x  +  b . y  =  6 x  −  7

Hope this helped!

8 0
3 years ago
Read 2 more answers
Order 34 x 10^2,1.2x10^7,8.11×10-^3 and 435 from least to greatest
FromTheMoon [43]

Answer:

The ascending order is 8.11\times 10^{-3},435, 34\times 10^2, 1.2\times 10^7

Step-by-step explanation:

First of all find the exact value of each number.

34\times 10^2=34\times 100=3400

1.2\times 10^7=1.2\times 10000000=12000000

8.11\times 10^{-3}=\frac{8.11}{1000}=0.00811

The fourth number is 435.

Using the above calculation we can easily arrange these numbers form least to greatest.

The ascending order is

0.00811, 435, 3400, 12000000

It can be written as

8.11\times 10^{-3},435, 34\times 10^2, 1.2\times 10^7.

4 0
3 years ago
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