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nikitadnepr [17]

2 years ago

13

Which of the following is the last step in problem solving? A. Understand the problem. B. Check your answers and present the sol

ution. O C. Gather your resources. O D. Come to an answer.

1 answer:

almond37 [142]2 years ago

7 0

B - check your answers and present the solution

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Someone please help me

bearhunter [10]

B. triangle and triangular prism

6 0

2 years ago

Find the solutions to the system; y=x^2-3x-1 and y=8x-1

PSYCHO15rus [73]

${x}^{2} - 3x - 1 = 8x - 1 \\ {x}^{2} - 11x = 0 \\ x(x - 11) \\ x = 0 \: or \: x = 11$

When x = 0,
$y = 8x - 1 \\ y = 0 - 1 \\ y = - 1$

When x = 11
$y = 8(11) - 1 \\ y = 87$
x = 0, y = - 1
x = 11, y = 87

Answer is B.

Hope this helps. - M

8 0

2 years ago

Select all that apply.

vfiekz [6]

Answer:

1/3 , 4/15 , 5/6

Step-by-step explanation:

All you have to do is plug the fractions in your calculator and you see that 1/3, 4/15, and 5/6 are repeating, but the others stop after only a couple of decimal places.

Hope this helps!

4 0

2 years ago

In the year 2012, 12\%12%12, percent of the residents of the US moved to a different residence. Suppose that several census work

yan [13]

Answer: approximately normal (c) trust me-khan academy

Step-by-step explanation:

7 0

2 years ago

Write the equation of the line that is parallel to the graph of y=-4x -9, and whose y-intercept is 3.

Olin [163]

Answer:

y = -4x +3

Step-by-step explanation:

the only thing you need from the equation is the slope, which is -4

y = -4x +3

3 0

3 years ago