3 years ago

CAN PLEASE PLEASE GET HELP PLEASE I NEED IT PLEASE AND THANK YOU

1 answer:

6 0

Answer:

Step-by-step explanation:

the domain for (2x-1)/(x^2-7) is x not equal to +/- sqrt(7)

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Novosadov [1.4K]

Answer:

Hence the correct option is the last one . The triangle is an obtuse angled triangle.

Step-by-step explanation:

i) the sum of any two sides added together is greater than the third side hence this is a triangle.

ii) it is<em><u> not</u></em> a right angled triangle as $\sqrt{9^{2} + 15^{2} } \neq 19$ and $\sqrt{9^{2} + 15^{2} } < 19$

iii) the triangle is not acute from ii) above

iv) the triangle is an obtuse triangle from ii) above.

8 0

3 years ago

VikaD [51]

50 I think. 2 1/2 times 20 minutes equals 50

8 0

3 years ago

Ivanshal [37]

4.5

1/100 × 4.5 = 0.045

Hope it helps

8 0

2 years ago

anygoal [31]

Option 1. If you have to pay $42 per person and you have 72 people to pay for you multiply 42X72= $3,024
It is more efficient to pay $500 per night

7 0

3 years ago

kozerog [31]

Answer:

X=45

Step-by-step explanation:

You see the congruency markings use B.A.T to determine that the unmarked angle is x, therefore 4x=180 and x=45

5 0

3 years ago