2 years ago

Do dis pls and don’t be toxic and take points

1 answer:

6 0

Here you go, it’s simply solving for x. one tip i can give you is that if you divide by a negative number, the inequality sign flips. hope this helps :)

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The length of the base of an isosceles triangle is x. The length of a leg is 4x - 2. The perimeter of the triangle is 95. Find x

adell [148]

Answer:

x = 11

Step-by-step explanation:

sides of triangle measure: 'x', '4x-2' and '4x-2' since isosceles means both legs are equal

perimeter is the sum of all sides, so set up equation:

95 = 4x - 2 + 4x - 2 + x

95 = 8x - 4 + x

95 = 9x - 4

99 = 9x

x = 11

5 0

3 years ago

Which one is a polynomial ? it’s not B!!

Alina [70]

A probably i dont know

7 0

3 years ago

Angle ACB is an inscribed angle of circle P. What is the measure of angle ACB if arc MAB is equal to 50 degrees?

Yakvenalex [24]

∠ACB is an inscribed angle, so

m∠ACB= (1/2)mAB =(1/2)*50=25⁰

m∠ACB= 25⁰

3 0

3 years ago

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Solve the equation. 36^6x-1 = 6^5x

loris [4]

The answer of the question which you asked above is
36^6x-6^5x=1

7 0

2 years ago

A physics exam consists of 9 multiple-choice questions and 6 open-ended problems in which all work must be shown. If an examinee

Mariana [72]

Answer:

The questions and problem can be chosen in 1260 ways.

Step-by-step explanation:

Given that, a physics exam consists of 6 open-ended problem and 9 multiple choice questions.

The order of choosing does not matter.

So,we use combination to find ways.

The ways to choose 6 multiple choice from 9 is= $^9C_6$

$=\frac{9!}{6!(9-6)!}$

=84

The ways to 2 open-ended question from 6 is= $^6C_2$

$=\frac{6!}{2!(6-2)!}$

=15

Since pick 6 multiple choice out of 9 and 2 open-ended question out of 6 both are independent we have multiply both to find required ways.

Total number of ways is =(84×15)

=1260.

6 0

3 years ago