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3 years ago

Question 5 of 44 What is the measure of BA (the minor arc) in the diagram below?

Mathematics

1 answer:

mina [271]3 years ago

4 0

Answer:

The answer is 72° I believe

Step-by-step explanation:

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Find all integers x for which is a prime number. Show all work please!!!!

RSB [31]

Answer:

4x Times the next point will be 11

Step-by-step explanation:

makes most sense mark as brainlst

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2 years ago

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Which of the following number sentences show the correct method to find 43% of 59 Select TWO that apply.

Helen [10]

Answer:

a and b

Step-by-step explanation:

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2 years ago

What is the sum of the arithmetic sequence 18 E t=1 (5t-4)

dezoksy [38]

The arithmetic sequence is:

$\displaystyle\sum_{t = 1}^{18} (5t - 4)$

The answer is:

783

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3 years ago

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HELPPPP

drek231 [11]

Second option. 1.5% of 2,700 is 40.5. Multiply that by 5 and you get 202.5 add that to 2,700 and you get 2,902.5. Round that and you get 2,903. Hence, the second option is correct.

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3 years ago

HELp I will give brainliest!!

3241004551 [841]

Answer:

$c=\sqrt{65}=8.062.$

Step-by-step explanation:

$\text{Consider } \bigtriangleup DBC, \text{by Pythagoras}\\DB^2+BC^2=DC^2 \\\Rightarrow b^2=DC^2-BC^2\\\Rightarrow b^2= 5^2-3^2=25-9\\\Rightarrow b^2= 16\\\text{Then } , b=4.\\ \text{Consider } \bigtriangleup DBA, \text{by Pythagoras}\\DB^2+BA^2=DA^2\\\Rightarrow c^2=b^2+BA^2\\\Rightarrow c^2=4^2+7^2\\\Rightarrow c^2=16+49\\\Rightarrow c^2=65\\\text{Then } , c=\sqrt{65}=8.062.$

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2 years ago