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How do you find the roots, real and imaginary, of #y=(2x+2)^2+x^2 + 9x1 # using the quadratic formula?

What are the properties of thermal radiation?

Question #78a66

How are each of the following related to the sun: prominences, solar flares, corona, solar wind, chromospheres?

Question #7d8c4

How does a magnetic field act on matter through space?

How do you differentiate #y=sinx/x^2#?

How do you evaluate the definite integral #int (2x^3)dx# from [1,3]?

What might happen if a drug blocked neurotransmitter receptors?

What is the exact difference between anterograde and retrograde amnesia?

What is the string theory? How is it related to space time?

How do you use a number line?

Question #7870d

If black holes are invisible how do we know they exist?

What is the middle layer of the sun's atmosphere?

Question #a00c0

What is tangential velocity?

Why is sound not classified as an electromagnetic wave?

What part of the sun is visible during an eclipse?

What are elementary particles?

Can sound waves travel on moon? Is it possible that we could hear a sound on moon?

In the equation #R + 14 = 39#, what is the value of #R#?

What is #1.52 * 10^6#mm converted to km?

What is an example of an antecedent?

How do you solve #x^25x+4=0#?

An object with a mass of #15 kg# is revolving around a point at a distance of #1 7m#. If the object is making revolutions at a frequency of #12 Hz#, what is the centripetal force acting on the object?

The temperature was 32° at dawn. By noon, the temperature had risen 15°. By midnight, the temperature had fallen again by 57°. What was the temperature at midnight?

How do you evaluate #hjj# for #h=5# and #j=2#?

What is #15 + 24 + 6 + 5#?

How do you solve #4  m/2 = 10#?

What is #63 * 64#?

The current flowing in appliance connected to a 120 V source is 2 A. How many kilowatthours of electrical energy does the appliance use in 4 h?

If 2#cos^2x#  #cosx# = 1 , what is the value of #x#?

How do you solve #134y=25#?

Arthur answered 85 out of 95 questions correctly on ms math exam. Miguel answered 64 out of 76 questions correctly on his history exam. Which student received the higher score?

How do you solve #s + 12 = 208#?

When Mary was born, she weighed 8 pounds. When she was 10 years old, she weighed 10 times as much. How much did she weigh when she was 10 years old?

How much is 63 kg in pounds?

How much work would it take to push a # 5 kg # weight up a # 1 m # plane that is at an incline of # pi / 6 #?

Would a person's first and last name be considered a compound noun?

Does the following sentence have any personal pronouns? If so, where?:
She saw three cars pull into her driveway, as we spoke on the phone.

How much power is produced if a voltage of #6 V# is applied to a circuit with a resistance of #54 Omega#?

Which interrogative pronoun should replace the blank space in the following sentence?:
To ___ should we be speaking?

Does the following sentence have any adverbs? If so, where?:
Fran quickly toward the finish line.

How do you implicitly differentiate #1=y^3xxy+x^4y #?

A charge of #36 C# passes through a circuit every #4 s#. If the circuit can generate #45 W# of power, what is the circuit's resistance?

If a current of #3 A# passing through a circuit generates #36 W# of power, what is the resistance of the circuit?

How do you differentiate #f(x)=sqrtsin(2x^3) # using the chain rule?

How do you find the derivative of #F(x) = 1/(x5)#?

How do you differentiate #f(x)=ln(cos(e^(x) )) # using the chain rule?

How do you differentiate #f(t)=sin^2(e^(sin^2t))# using the chain rule?

How do you solve the following system: #6x + y = 2, 3x  4y = 10#?

Can gravity bend light? If so, how?

How do you rewrite the following sentence in the present tense?:
The birds will be returning from their migration soon.

A model train, with a mass of #12 kg#, is moving on a circular track with a radius of #9 m#. If the train's rate of revolution changes from #6 Hz# to #8 Hz#, by how much will the centripetal force applied by the tracks change by?

How do you divide #36x^3 – 96x^2 + 48x# by 12x?

How does reflection differ from refraction and diffraction?

What is the derivative of #tan(2x+1)#?

How much power is produced if a voltage of #3 V# is applied to a circuit with a resistance of #24 Omega#?

How much stronger is the gravitational pull of Saturn from the sun?

How do you write 40350 in scientific notation?

How does organic chemistry relate to medicine?

What is the derivative of #(x^22)/(x)#?

What is calculated by speed of light/wavelength?

What is the size of the universe in centimeters?

Alpha Centauri, the nearest star, is just over 4 light years away. Traveling at a speed of 2000 miles per hour (the speed of a fast jet airplane), how long would it take to get there in years?

How do you differentiate #g(x) = (x^2+1) (x^33)# using the product rule?

What product goes into glycolysis and what out comes?

How can you find the Sun's diameter based on a tree shadow?

Can the sides of a triangle have lengths 39, 15, and 25?

How far is Jupiter from the Earth?

How fast will an object with a mass of #24 kg# accelerate if a force #72 N# is constantly applied to it?

How much power is produced if a voltage of #5 V# is applied to a circuit with a resistance of #45 Omega#?

What is the distance between Mars and the sun in miles?

What is the name of the nearest star (excluding the sun)?

If the diameter of the circle is 5 cm, what is the circumfrence and area of the figure?

If the length of a #35 cm# spring increases to #73 cm# when a #3 kg# weight is hanging from it, what is the spring's constant?

How do you implicitly differentiate #1=y^2/x+xy#?

What are supermassive black holes?

How big is the moon Titan compared to the Earth? How is the gravity different between these two planetary bodies?

What is the age of our universe according to astronomers' current estimations?

What are the differences between astrophysics and cosmology?

What are the longest and shortest visible electromagnetic waves that humans experience?

How do you translate "x+4/7=2(x4)/6" into a verbal expression?

How do you find the integration of #sinx#?

What is the integration of 0?

How do you find the exact value of #sin(sin^1 (1/3))#?

How do you write #7y=5x35# in standard form?

Question #87fb1

How do you solve #3x + 4 =8#?

How do you solve #3x+8=32#?

How do you solve #3x1=8#?

Why are lysosomes called the suicide bags of the cell?

How does color affect light absorption?

How do you calculate sin30 + csc90?

Question #b4d33

How important to physics (and science) is quantum mechanics?

Question #b0ae0