03/18/20

PLEASE HELP ME. I DO NOT KNOW HOW TO INSERT A PHOTO WITH MY QUESTION! THANK YOU!
Hello. How can I insert a picture with a question that I need to ask? I need to insert some photos with my geometry homework, but it will never work. Is there a button that I can click that will... more
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03/17/20

PLEASE PLEASE HELP! NEED HELP WITH GEOMETRY HOMEWORK!
Identify the area of a regular pentagon with side length 15 cm. rounded to the nearest tenth.
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03/17/20

A person is pushing on a shopping cart with a force of 10 N at an angle of 35° with the horizontal. Find the x and y components (i.e. Fx and Fy) of this force.
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03/17/20

How do you identify the Hypotenuse?

How do you identify the Hypotenuse?
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03/17/20

The angle bisector of <ABC is BP. If m<ABP is 6n degrees, what is m<ABC?
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03/17/20

How do I solve this?
Pea plants usually produce 5 or 6 peas in each pod. Suppose a pea plant had 5 pods and a total of 26 peas. How many of its pods would have only 5 peas? How many of its pods would have 6 peas? How... more
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03/17/20

GEOMETRY HELP PIC
a) 28º b) 31º c) 62º d) 90º
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03/17/20

Find the slope of the line that contains the points named. K(c + d, c - d), L(c - d, c + d)
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03/17/20

Find the equation
Write an equation for the quadratic graphed below x-intercepts: (-3,0) and (1,0). Y-intercept: (0,2)
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03/17/20

The sides of an equilateral triangle are increasing at a rate of 5 cm/min . At what rate is the area of the triangle increasing when the sides are 20 cm long?
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03/16/20

Divide Using long division
Divide using long division. Write the result as dividend = (divisor)(quotient) + remainder.(3x3 + 14x2 − 2x − 37) ÷ (x + 4)
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03/16/20

Solve the quadratic inequality by locating the x-intercept(s) (if they exist), and noting the end behavior of the graph. Begin by writing the inequality in function form as needed.
Solve the quadratic inequality by locating the x-intercept(s) (if they exist), and noting the end behavior of the graph. Begin by writing the inequality in function form as needed.
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03/15/20

Help solving a 1st order ODE for internal energy change
The question is the following:You would like to have a cup of tea, so you need to heat up water. In this exercise, you do that by putting water (0.5 liter) in a cooker that is electrically heating... more
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03/15/20

A thermometer containing 8.4 g of mercury has broken. If mercury has a density of 13.6 g/mL, what volume spilled?
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03/15/20

What is the domain of the equation Y=3x-8
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03/13/20

Trigonometry question
Perform the indicated operation and give the result with the proper number of significant figures. 8.9 + 6.451. 2.5 2. 15.4 3. 15.35 4. 15.0
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03/13/20

Newton's law of cooling
How many minutes elapse before an object with a temperature 525 degrees fahrenheit reaches 100 degrees fahrenheit in a room that is 85 degree fahren heit. Assume the cooling constant is 0.031.
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03/12/20

Algebra Problem:
Simplify: 4i4 - 3i3 - √-3(√3)(A) 3 - 3i3 + 4i4(B) 7 + 3i(C) 4 - 6i(D) 4i(E) None of the aboveFor this I got; (E) None of the above. Is this correct?
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03/12/20

The sum of two numbers is 27. One of the numbers is three more than the other. Find the numbers.
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03/10/20

Algebra Problem:
Simplify: ap/5b2ma4/pbm/4(A) a4p/5bm/2(B) a(4p^2)/(5)b(m^2/2)(C) a4p/5b2m/4(D) a21p/5b9m/4(E) None of the aboveFor this I got; (D) a21p/5b9m/4. Is this correct?
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03/10/20

Is this correct?
Simplify: (4+5i)/(5-5i)(A) (9i - 1)/(50)(B) -(1)/(10) + (9i)/(10)(C) ∅(D) (4/5) - i (E) None of the aboveFor this I got; (B) -(1)/(10) + (9i)/(10). Is this the correct answer?
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03/10/20

N2 + H2 → NH3 How many grams of ammonia are produced when 25 grams of hydrogen gas react with nitrogen gas?

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03/09/20

A polynomial function is given. Describe the end behavior of the polynomial function.
Q(x) = −x2(x2 − 4)(a) Describe the end behavior of the polynomial function.End Behavior: y---> ________ as x--->  ∞ y---> ________ as x --> - ∞
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03/09/20

Find the upper estimate
Water leaks from a tank at the rate of r(t) gallons per hour. The rate decreased as time passed, and values of the rate at two-hour time intervals are shown in the table below. The total amount of... more
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03/08/20

How much heat is required to raise the temperature of 12.0 g of water from − 35 °C to 175 °C? heat: kcal
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