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geniusboy [140]
2 years ago
15

Help with this pretty please Will mark brainlest​

Mathematics
1 answer:
NISA [10]2 years ago
6 0
C. -3,-3 is the correct answer
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How many different triangles can you make if you are given<br>these three lengths for sides?<br>​
Dvinal [7]

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Step-by-step explanation:

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2 years ago
A test consists of 20 problems and students are told to answer any 10 of these questions. In how many different ways can they ch
Furkat [3]
We must find UNIQUE combinations because choosing a,b,c,d... is the same as d,c,b,a...etc.  For this type of problem you use the "n choose k" formula...

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184756
3 0
3 years ago
Read 2 more answers
Answer Fast and Correctly and you get brainliest!!
Greeley [361]

the answer is C. 7  because 328 divided by 50 is 6.56 so it would round to 7

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3 years ago
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8 0
3 years ago
The radius of a circle is 4 feet. What is the length of a 90° arc? HELP ME PLEASE
Elza [17]

Answer:

6.3feet

Step-by-step explanation:

Given data

Radius= 4feet

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Substitute

C=2*3.142*4

C=25.136 feet

Also, a 90° arc is 1/4 of the circumference of a circle

Hence the length of the 90° arc is

=25.136/4

=6.284 feet

=6.3feet

4 0
2 years ago
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