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MAVERICK [17]
2 years ago
12

Sorry for all the questions but i also need these answered but i have no idea how to answer them..:)

Mathematics
1 answer:
Allisa [31]2 years ago
4 0

Answer:

did you try 12÷ by the decimal form of 3/4

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HELP ASAP! <br> Please!! Someone help me with these!!
larisa86 [58]

Answer:

x=-12

3 0
2 years ago
Read 2 more answers
Write the equation in point-slope form of the line that passes through the given point and has the given slope (4,-7); m= -1/4
kicyunya [14]

Answer:

y + 7 = -1/4(x - 4)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = -1/4

Point (4, -7)

<u>Step 2: Write Function</u>

y + 7 = -1/4(x - 4)

6 0
2 years ago
The congruent sides of an isosceles triangle are called ____, and the third side is called the _____.
In-s [12.5K]

Answer:


Step-by-step explanation:

Congruent sides are called legs.


Third side is called the base.

4 0
3 years ago
Simplify the expression explain each step 10+(2+y)
cestrela7 [59]

Answer:

12y

Step-by-step explanation:

3 0
3 years ago
The amount of time it takes Ariana to do a math problem is continuous and uniformly distributed between 38 seconds and 79 second
solniwko [45]

Answer:

29.27% probability that it takes Ariana between 58 and 70 seconds to do a math problem

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X between c and d, d being greater than c, is given by the following formula:

P(c \leq X \leq d) = \frac{d-c}{b-a}

Uniformly distributed between 38 seconds and 79 seconds.

This means that a = 38, b = 79

What is the probability that it takes Ariana between 58 and 70 seconds to do a math problem

c = 58, d = 70

P(58 \leq X \leq 70) = \frac{70 - 58}{79 - 38} = 0.2927

29.27% probability that it takes Ariana between 58 and 70 seconds to do a math problem

4 0
3 years ago
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