08/03/22

answer this question fast

If 34700 dollars is invested at an interest rate of 10 percent per year, find the value of the investment at the end of 5 years for the following compounding methods, to the nearest cent.(a)... more
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08/03/22

Simplifying Complex Fractions
Evaluate the expression and write the result in the form of a + bi. 4/1 + i - 4/1 - i
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08/03/22

1 The scale of a map is 8 inch = 10 miles. If 2 cities are 3 inches apart on the map, how many miles are they from each other?
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08/03/22

Trapezoid midpoints, midlines and harmonic mean
Trapezoid ABCD has parallel sides AB and CD, of lengths a and b respectively. Diag-onals AC and BD intersect at E. Draw the line through E that is parallel to AB and CD,and let P and Q be its... more
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08/03/22

Simplifying Trig Functions
Write the given expression as an algebraic expression in x.cos(2 cos−1 x)
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08/03/22

Simplifying Trig Functions
Use the formulas for lowering powers to rewrite the expression in terms of the first power of cosinecos4 x
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08/02/22

Math problem solve

Using the company's most popular brand of rope material, your team determined a rule for a standard length of rope and the number of knots as:L(k)=200−12kwhere kk is the number of knots in the rope... more
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08/02/22

need answer for this question asap
A gardener has 520 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it does not need any fencing.  What dimensions would guarantee that the... more
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08/02/22

the one-to=one functions g and h are defined as follows.
g((0,-5), (1,3), (5,7), (7,-1))h(x)= 2x+13find the following:g^-1(7)=h^-1(x)=(h^-1 °h)(-5)=
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08/02/22

math hw help needed
A person's systolic blood pressure, which is measured in millimeters of mercury (mm Hg), depends on a person's age, in years. The equation:P=0.007y^2−0.01y+119gives a person's blood pressure, P, at... more
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08/02/22

math hw help needeed
A box with a square base and no top is to be made from a square piece of carboard by cutting 4 in. squares from each corner and folding up the sides. The box is to hold 16384 in3. How big a piece... more
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08/02/22

math hw help needed asap
A gardener has 520 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it does not need any fencing.  What dimensions would guarantee that the... more
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Expert Answers •1

08/02/22

REDO Math Problem
You are assigned by High School to design a playground as part of your volunteer service. The playground consists of two brands of rope used for ladder assembly. Brand X of rope takes 4 hours to... more
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08/02/22

6. What is the correct equation for direct variation that includes the point (3, –1)? A. y = –3x B. y = -1/3– x C. y = 3x D. y = 1/3x
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08/02/22

The total amount of water dripping from a leaky faucet varies directly with time. If water drips at a rate of 5 mL/min, how much water drips in 30 minutes?
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08/01/22

Write the slope-intercept form of the line that passes through (1, -2) and is parallel to the line y = 4x + 2.
Write the slope-intercept form of the line that passes through (1, -2) and is parallel to the line y = 4x + 2.
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08/01/22

If tant=−724 and π2 <t< π , find sint , cost , sect , csct , cott .
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08/01/22

Math Problem Equation
Find the equation for the line that passes through the points (8,−2)(8,-2) and (−4,5)(-4,5). Give your answer in point-slope form. You do not need to simplify.
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08/01/22

In how many ways can 20 identical balls be distributed among 5 distinct bins?
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08/01/22

Find out the number of five letter words that contain a vowel
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07/31/22

The floor is 3500 mm wide and 2800 mm long. A laminate floor with dimensions of the useful width is 192 and 2000 lenght millimeters will be installed on it. Boards run on width of the room.

The floor is 3500 mm wide and 2800 mm long. A laminate floor with dimensions of the useful width is 192 millimeters will be installed on it. A) Let's calculate how many laminate boards are... more
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07/30/22

What is the best way to prepare your student to return to school , confident of their skills?
Skills and student confidence
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07/30/22

Sport track covering
At the edge of the sports field as shown in the picture, there is a running track area with a width of 6m. How much paving is needed when one cubic meter can cover 18 m^2? The area of the field is... more
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07/30/22

Two pipes (∅= 55mm) are replaced by one pipe. What should the diameter of the pipe be so that the water can flow as much as it does?
Two pipes (∅= 55mm) are replaced by one pipe. What should the diameter of the pipe be so that the water can flow as much as it does?
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07/30/22

A bones age ( a math question)
The radioactive element​ carbon-14 has a​ half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 83.5​% of their​ carbon-14. How old were the bones at the time they... more
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