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kiruha [24]
3 years ago
9

Which triangle would be impossible to create?

Mathematics
2 answers:
Mice21 [21]3 years ago
8 0
IM PRETTY SURE IT IS THE OBTUSR EQUILATERAL THE OTHER ONES ARE THE EASIEST TO SOLVE
NISA [10]3 years ago
5 0

Obtuse equilateral, because an obtuse triangle needs one angle that is greater than 90 degrees, but in an equilateral triangle all the angles are 60 degrees because all the sides are equal.

If all sides are equal, then all their non-touching angles are equal.

Hope this helps!

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For which equation would x = 4 be a solution?
Natali5045456 [20]
The second equation would be correct if x = 4.

6x / 8 = 3     6 x 4 = 24    and    24 / 8 = 3
4 0
3 years ago
What is the value of a when we rewrite 15^x as a^x/6
jarptica [38.1K]

Answer:

a = 11,390,625.

Step-by-step explanation:

a^x/6 =  (a^1/6)^x  

(a^1/6)^x = 15^x  so:

a^1/6 = 15

1/6 ln a = ln 15

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3 years ago
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lidiya [134]

Answer:

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7 0
3 years ago
What is the value of a?<br> 45°<br> (2x-5)
aniked [119]

Answer:

x=70

Step-by-step explanation:

To solve this problem, you set up the equation 45+(2x-5)=180

Next, subtract 45 from 180 to get the equation 2x-5=135

After that, add 5 to 135 to get 2x=140

Divide 140 by 2 to get X=70

7 0
3 years ago
The number of people who have heard a rumor often grows exponentially. Consider a rumor that starts with 3 people and where the
Marysya12 [62]

Answer:

3.9125 × 10⁵² people

Step-by-step explanation:

A rumor starts with 3 people and the number of people who heard it doubles each day.

How many people would have heard the rumor after 20 days?

To calculate exponential growth, we use the formula:

y (t) = ae^{kt}

where;

a = value at the start =3

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t = time = 20 days

y(t) = value of the population at the given time (t) =??

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y(t) = 3.9125 × 10⁵² people

4 0
3 years ago
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