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Tomtit [17]
3 years ago
9

Based on Max’s father estimate how many minutes will it take to build the box

Mathematics
1 answer:
aalyn [17]3 years ago
5 0

Answer:

hh

Step-by-step explanation:

You might be interested in
Can you help me with perpendicular lines and parallel lines?
lawyer [7]

Answer:

1a. Parallel

1b. Parallel

1c. Perpendicular

Step-by-step explanation:

Parallel lines never intersect. This means they have the same slope. Their equations will have the same value for slope in y=mx+b.

Perpendicular lines intersect at 90 degrees. Their slopes are negative reciprocals of each other. If the slope in y=2x+1 is m=2. Then the perpendicular line will be -1/2.

To determine if the lines are perpendicular or parallel, convert each equation to y=mx+b form.

1a. y=5/2 x -3

5x=2y - 4 becomes y=5/2x +2                       Parallel

1b. 2x+8y=-24 becomes y=-1/4 x-3

48y=-12x-144 becomes y= -1/4 x-3                  Parallel

1c. 2x-7y=-56 becomes y=2/7 x + 8

7x+2y=8 becomes y= -7/2 x + 4                     Perpendicular


3 0
4 years ago
Select the correct answers in the table.
ad-work [718]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
What two numbers have a difference of 3 and a product of 130
Natali5045456 [20]
13×10=130
13-10=3
13 and 10 is the answer
5 0
3 years ago
Hey can you please help me posted picture of question
Dmitry_Shevchenko [17]
Answer:
The solutions are: 
\frac{3 + i}{2} and \frac{3 - i}{2}

Explanation:
The general form of the quadratic equation is:
ax² + bx + c = 0
The given equation is:
2x² - 6x + 5 = 0

By comparison:
a = 2
b = -6
c = 5

Now, to get the solutions of the equation, we will have to use the quadratic formula shown in the attached image.

By substituting in the formula, we would find that:
either x = \frac{6 +  \sqrt{(-6)^2 - 4(2)(5)} }{2(2)}  =  \frac{3 + i}{2}

or x = \frac{6 - \sqrt{(-6)^2 - 4(2)(5)} }{2(2)} = \frac{3 - i}{2}

Hope this helps :)

4 0
3 years ago
Y is directly proportional to x and k is a constant. Which equation
inn [45]
It would be Y=kx.
Look at photo for explanation

7 0
3 years ago
Read 2 more answers
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