06/22/22

Find an explicit rule for the nth term of the sequence. 7, -7, 7, -7

Find an explicit rule for the nth term of the sequence. 7, -7, 7, -7 is it an = 7 • (-1)n-1
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06/22/22

Find actual atomic mass of helium
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06/22/22

Find actual atomic mass of helium
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06/22/22

The rule is y= 2x-7. What is the input if the output is 19.
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06/22/22

Maths question pleaseanswer asap
The cost of admission to a theme park was $403 for 4 adults and 3 children. The admission was $690 for 8 adults and 2 children to the park. How much was the admission for each adult and child?
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06/22/22

the quotient of c and 7
What is the Algebraic Expression
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06/22/22

the quotient of c and 7
What is the Algebraic Expression
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06/22/22

Divya has two planks of wood. One of them is 23 metres less than four times the length of the other one. The two planks put together are 27 metres long. What is the length of the longer plank?
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06/22/22

Please Look below!
A. A boat traveled downstream a distance of 80 mi and then came right back. If the speed of the current was 20 mph and the total trip took 5 hours and 20 minutes, find the average speed of the boat... more
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06/22/22

So a, b, and c are sides of a right triangle, where side a is across from angle A, side b is across angle B, side c across from the right angle,
If c = 21 and A = 34 degrees, then find the missing sides and angles in this right triangle. All angles should be in degrees, not radians, and all trig functions entered will be evaluated in... more
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06/22/22

If the distance from a town of Avonlee to Bristleton is 20 miles on a 45 degree upward slope, what is the elevation gain? (Omit unites)
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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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06/22/22

Hiking a west shore of a river that flows north, you notice a tree on the far shore at a bearing of 30 degrees.
Walk another 100 ft and you're stopped, it's an unclimbable cliff. You consider swimming across river but wonder how wide the river is.With the tree on the other side at a bearing of 45 degrees,... 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

Prove whether the lines are parallel, perpendicular, or neither. Show your work and explain your reasoning. x + y = 1 and 4x + 4y = 1
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06/21/22

What’s the answer I’m so confused

Ana’s pet bat is flying at the end of a 50 foot leash. The leash is tied to the ground, making a 55 degree angle with the ground. If the bat poops, how far will the bat poop fall before hitting the... more
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06/21/22

What is the answer?
A person has 30,000 to invest. As the person's financial consultant, you recommend that the money be invested in Treasury Bills yielding 4%, Treasury Bonds yielding 8% and Corporate Bonds yielding... more
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06/21/22

If Y is equal to 9,Xis equal to 7, and S is equal to -6, What is the following equation equal to? (7+6+Y+S-9-2+X)3
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06/21/22

Express the function h(x) = 1/(x - 4) in the form f g If g(x) = (x - 4) , find the function f(x)
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06/21/22

related Rates calculus

Find dz/dt at (x,y)=(1,3) and z^2=x^2+y^2 if dx/dt=4 and dy/dt=3
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06/21/22

For the point (-4,4) on the terminal arm of the angle theta? Find the exact value in fractional form of sin theta? Find the value of theta in degrees?
Can some one help me solve this please
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06/21/22

Solve using Gaussian Reduction Method
Solve the following linear equation using the Gaussian Reduction Method2x + y + 2z = 10x + 2y + z = 83x + y -z = 2
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06/21/22

Hi first time to encounter the trapezoid problem.
Can you help me please. The area of trapezoid is A=16b+8.The length of two base are b+1 and b. Determine the height. Thank you so much.
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06/21/22

UGRD-MATH6100 Calculus 1
Let f(x) = -x4-x-1, evaluate f(-1) and -2f(1). Tangent line velocities growth
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06/21/22

The acceleration due to gravity at the surface of Moon is 1.67 m/s^2. If a stone is thrown upward with a speed of 10 m/s, find
1) the time required to reach the highest point2) the maximum height reached by the stone3) the speed of the stone at t = 8 s4) the displacement of the stone at t = 8 s.
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