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Ket [755]
3 years ago
13

HELP PLEASE!!! Angle A is circumscribed about circle O, what is the measure of angle D??

Mathematics
1 answer:
viktelen [127]3 years ago
8 0

Answer:

50 exactly 50

Step-by-step explanation:

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Two angles are supplementary angles. One angle measures 58 degrees. The other angle measures 3n + 5 degrees. What is the value o
stepladder [879]

Answer:

39

Step-by-step explanation:

Angles are supplementary when they add up to 180.  So, we know the other angle that isn't 58 is 180-58=122.  Therefore, 122=3n+5\\3n=117\\n=39

5 0
3 years ago
If f(x) = 4x^2and g(x) = x+1, find (f•g)(x).
vazorg [7]

Answer:

(f.g)(x)=4x^3+4x^2

Step-by-step explanation:

f(x) = 4x^2and g(x) = x+1, (f•g)(x)=?

(f.g)(x)=f(x)*g(x)

(f.g)(x)=4x^2*(x+1)

(f.g)(x)=4x^3+4x^2

hope it helps. .brainliest please

4 0
3 years ago
Read 2 more answers
First answer gets Brainlyist
Naddik [55]
Answer: 4th graph

Explanation:

3x _> 3
x _> 3/3
x _> 1

9x > 54
x > 6

We can write x like this:

1 <_ x < 6

Meaning that x is bigger or equal to 1 but less than 6
6 0
3 years ago
Brianna deposited $680 into a savings account that pays simple and your interest rate of 1.29% how much interest will she earn a
noname [10]
The answer is b just take the decimal off and subtract
8 0
3 years ago
What is the sum of 1/2 and 1/3
Vesna [10]
1/2+1/3=
3/6+2/6=5/6
The answer is 5/6.
7 0
3 years ago
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