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3 years ago

Classify the following triangle check all that apply

Mathematics

2 answers:

irakobra [83]3 years ago

6 0

Answer:

Scalene obtuse

Step-by-step explanation:

A triangle with no sides congruent is a scalene triangle. All three sides of this triangle have different measurements; this makes it a scalene triangle.

A triangle with one obtuse angle is an obtuse triangle. The angle in the top vertex is 120°; since this is between 90° and 180°, this is obtuse, which makes this an obtuse triangle.

Anestetic [448]3 years ago

5 0

An obtuse triangle and a scalene triangle

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During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. What fraction of the day is

Fiesta28 [93]

Answer:

$\dfrac{5}{24}$

Step-by-step explanation:

Time Spent Sleeping=7 hours
Time Spent Studying= $\frac{1}{4}$ of the day
Time Spent Travelling= $\frac{1}{4}$ of the day

There are 24 hours in a day, therefore:

Time Spent Studying= $\frac{1}{4}$ X 24 =6 Hours
Time Spent Travelling= $\frac{1}{4}$ X 24 =6 Hours

The total hour used for sleeping, studying and travelling=7+6+6=19 hours

Hours used for other things=24-19=5 hours

Therefore, the fraction of the day used for other things= $\dfrac{5}{24}$

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3 years ago

According to the Rational Root Theorem, which function has the same set of potential rational roots as the function g(x) = 3x5 –

elena55 [62]

Answer:

Step-by-step explanation:

Given is an algebraic polynomial of degree 5.

$g(x) = 3x^5-2x^4+9x^3-x^2+12\\$

Here leading term is p=3 and constant term is q =12

Factors of p are ±1,±2,±3

Factors of q are $\frac{±1,±2,±3,±4,±6,±12} \\$

Possible forms of p/q will be the same for any other polynomial of degree 5 with leading term =3 and constant term = 12

Hence any other polynomial

$g(x) = 3x^5+ax^4+bx^3+cx^2+12$

will have same possible zeroes of p/q, when a,b,c are rational.

Hence any polynomial of this type would have the same possible rational roots.

7 0

3 years ago

Which of the following are examples of exponential decay?

Liono4ka [1.6K]

Decreasing in quantity according to the law is the definition of exponential decay. but what are the choices you can chose from?

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3 years ago

GCF of 4x^2y^2, 3xy^4, and 2xy^2

allsm [11]

The greatest common factor would be xy^2 because these are the only factors that they all have in common. The second term only has 1 x, so only 1 x is part of the gcf.

The 1st and 3rd terms each have y^2 therefore making it part of the gcf as well.

5 0

3 years ago

Angle AOC has what measurement according to the protractor? A. 150° B. 50° C. 30° D. 130°

maxonik [38]

Answer:

∠AOC = 50°

B is correct.

Step-by-step explanation:

In the given figure of protractor measure the ∠AOC

Please find the attachment of protractor.

OA is horizontal line which is base of protractor.

In angle AOC, two legs OA and OC

OA is base of protractor. OC another leg.

Now we see position of leg OC of angle AOC.

∠AOC is acute angle. So, see the number bottom of protractor.

Hence, the measure of ∠AOC is 50°

7 0

3 years ago

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