Answer: 40°
<u>Step-by-step explanation:</u>
There are 4 pink angles (labeled as "a") and each are the same measure.
There are 4 green angles (labeled as "b") and each measure 50°.
A circle is 360°
4a + 4b = 360
4a + 4(50) = 360
4a + 200 = 360
4a = 160
a = 40
Answer:
0.35 is one thousandth of 350
Step-by-step explanation:
Let
x ----> the number
we know that
The number multiplied by one thousandth must be equal to 0.35
so
The linear equation that represent this situation is
![(\frac{1}{1,000})x=0.35](https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B1%2C000%7D%29x%3D0.35)
solve for x
Multiply both sides by 1,000
![1,000(\frac{1}{1,000})x=1,000(0.35)\\\\x=350](https://tex.z-dn.net/?f=1%2C000%28%5Cfrac%7B1%7D%7B1%2C000%7D%29x%3D1%2C000%280.35%29%5C%5C%5C%5Cx%3D350)
therefore
0.35 is one thousandth of 350
It is.
2(x+3)=2x +6
Times 2
2x + 6 =2x+6
Hope this helped,
-Tiara
The domain of the exponential function is all real numbers.
Answer:
D
Step-by-step explanation:
3.19 become 3.20 . 1.69 becomes 1.70. Then 3.20 plus 1.70 is 4.90 or 4.9.