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kirill [66]
4 years ago
6

Find if there was a mistake in the students work.

Mathematics
2 answers:
fomenos4 years ago
7 0
B would be the answer. hope it helps !
Alexus [3.1K]4 years ago
6 0

Answer:

b

Step-by-step explanation:

You might be interested in
What is the gcf of 25, 35 and 45
nekit [7.7K]

GCF of 25, 35 and 45 is 5

Step-by-step explanation:

The greatest factor that divides all given numbers is called the greatest common factor.

In case of 25, 35 and 45, the greatest number that will divide all three will be the GCF

For that, we have to find the factors of all numbers

25 = 1,5,5\\35 = 1,5,7\\45 = 1,3,5,9

By observing the factors we can say that the greatest common factor is 5

Hence,

GCF of 25, 35 and 45 is 5

Keywords: GCF, Factors

Learn more about GCF at:

  • brainly.com/question/6465937
  • brainly.com/question/6431715

#LearnwithBrainly

4 0
4 years ago
The ratio of the same side interior angles of two parallel lines is 33:3. Find the measures of all eight angles formed by the pa
zheka24 [161]

9514 1404 393

Answer:

  all 4 acute angles: 15 degrees

  all 4 obtuse angles: 165 degrees

Step-by-step explanation:

The sum of same-side interior angles between parallel lines is 180°. The smallest of them will be 3/(33+3) = 1/12 of 180°, or 15°. The largest will be 180° -15° = (33/3)(15°) = 165°. All remaining angles are congruent to one or the other of these.

  All four acute angles are 15°; all four obtuse angles are 165°.

4 0
3 years ago
20 divided by 2 (5 5)=
Anni [7]
20 ÷ 2 (5,5)
20 ÷ 2 (25)
20 ÷ 50
.4
8 0
4 years ago
A random sample of 100 people was taken. Eighty-five of the people in the sample favored Candidate A. We are interested in deter
andrezito [222]

Answer:

B - is not significantly greater than 80%

Step-by-step explanation:

3 0
4 years ago
Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms.
drek231 [11]
<h3>Answer:</h3>

g(x) = (11/12)x³ +(11/2)x² +(55/12)x -11

<h3>Step-by-step explanation:</h3>

A polynomial with zero "a" will have (x -a) as a factor. Your 3rd-degree polynomial will have the three factors ...

... f(x) = (x -(-4))·(x -(-3))·(x -1)

This will have a y-intercept of (4·3·(-1)) = -12. In order to move it to -11, we need to vertically scale this function by a factor of 11/12. Then our poynomial is ...

... g(x) = (11/12)(x+4)(x+3)(x-1)

Multiplying this out, you get ...

... g(x) = (11/12)x³ +(11/2)x² +(55/12)x -11

4 0
4 years ago
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