06/23/22

A series of water waves travel 2.8 m in 4.0 s and the distance between successive crests is 1.5 cm. Calculate the following...
A series of water waves travel 2.8 m in 4.0 s and the distance between successive crests is 1.5 cm. Calculate the frequency at which the waves are being generated.Please include a detailed and... more
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06/23/22

Mathematics question

Consider the function 𝑓(𝑥)=√𝑥 . What is the slope of the tangent line at 𝑥=4 ?
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06/22/22

Look below please!
Twin​ brothers, Billy and​ Bobby, can mow their​ grandparent's lawn together in 100 minutes. Billy could mow the lawn by himself in 35 minutes less time than it would take Bobby. How long would it... more
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06/22/22

Trying to Learn Word Problems and I'm hoping it to be broken down to understand how it's solved. A U-2 spy plane takes an aerial photo of a building suspected of keeping nuclear warheads.

When the photo is taken, the angle of elevation of the sun is 35 degrees. When comparing the shadow cast by the building in question to shadows of other objects of known size in the photo,... more
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06/21/22

Write a true conditional statement that has a true converse
Write a true conditional statement that has a true converse
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06/21/22

Mathematics question
A point P lies inside square ABCD. The lines P A, P B, P C, and P D divide the square into four triangles. Three of the triangles have areas 20, 30, and 45. How many possibilities are there for... more
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06/21/22

what steps would i do for this?
An Austin Mini and a Nissan Maxima leave an intersection in Kingston at the same time.The Austin Mini, driven by Jackie, travels south at 80 km/h, and the Maxima, driven by Josh,travels cast at 90... more
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06/18/22

Mathematic question
A group of students collected 200 seashells at a beach. What would be the maximum possiblenumber of students in the group, if every student collected at least one seashell, and allstudents... more
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06/16/22

Hi could anybody help me how to find the angle of elevation pls.Trigonometry problem.
To determine the cloud height at night, many small airport have a spot light that shines on the clouds. The angle the light beam makes with the ground is 70. An observer location on the ground 300m... more
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06/16/22

Find all angles θ that are solutions of the equation. Express the solutions in degree measurement.
2 cos (3θ) sin (2θ) − sin (2θ) = 0
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06/16/22

Find all angles θ that are solutions of the equation. Express the solutions in degree measurement.
cot 3θ = sqrt3
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06/16/22

Find the solution set of each equation if 0° ≤ θ < 360°. (Please explain it with proper solutions)
3(cot θ)^2 + 2 cot θ − 4 = 0
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06/16/22

Find the solution set of each equation if 0° ≤ θ < 360°. (Please explain it with proper solutions)
6(tan θ)^2 − tan θ − 12 = 0
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06/16/22

Write the equation of a line (in slope-intercept form) through (5, 5) that is parallel to the line with endpoints (3,-2) an (7,-10).
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06/16/22

Write the equation of the line (in slope-intercept form) parallel to y=5x+3 that goes through the point (-1,4).
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06/16/22

Identify an equation in point slope form for the line parallel to y= 1/2x - 7 that passes through (-3, -2)
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06/15/22

Suppose f(x)=(x−7)g(x), where g(x) is some polynomial.
Suppose f(x)=(x−7)g(x), where g(x) is some polynomial.Find a solution: f(x)=0.x=7Suppose g(x)=0 has solutions for x=−6, x=2, and no others.Find the y-intercepts of the graph of y=f(x): __?__
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06/15/22

Rewrite -5x^2-15x-7
Rewrite−5x^2−15x−7in the form(5x+5)×q(x)+r(x)−5x^2−15x−7=(5x+5)×(__?__) + (__?___)
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06/15/22

A swimmer can cross a lake in 15 minutes and 35 seconds while traveling at 3.85 miles per hour. If the swimmer wants to cross the lake in 13 minutes, how fast must he swim?
Help
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06/15/22

polynomial of degree
The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=2 and a root of multiplicity 1 at x=−5x. The y-intercept is y=−2.Find a formula for P(x).P(x)=?
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06/15/22

rewrite x^3+3x^2-45x+25
Rewritex^3+3x^2−45x+25in the form(x−5)×q(x)+r(x)x^3+3x^2−45x+25=(x−5)× (_____)+ _____
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06/15/22

divide -5x^2-15x-7 by 5x+5
Divide   −5x^2−15x−7 by -5x+5  Write your answer in the form: −5x2−15x−7=(5x+5)×q(x)+r(x).  −5x^2−15x−7=
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06/15/22

The first aid hut is in the shape of an A-frame cabin with 70-degree angles at the 30-foot base. Determine the slant height of the roof.
The first aid hut is in the shape of an A-frame cabin with 70-degree angles at the 30-foot base. Determine the slant height of the roof.
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06/15/22

anearthquake with magnitude 4.9 hit Indonesia. On the next day, a second earthquake with magnitude 6.0 hit Fiji. How many times as intense as the first earthquake was the second earthquake?
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06/15/22

(x-8)(x-1)^2(x+4)<0
solve for x
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