Answers edited by Sahar Mulla ❤
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Which of the following is equivalent to V = IR?

A movie is 2 hours and 28 minutes long. It starts at 7:50 P M. At what time will the movie end?

How do you verify csc^2xcot^2x+csc^2x=csc^4x ?

Show that cos²π/10+cos²4π/10+cos² 6π/10+cos²9π/10=2. I am a bit confused if I make Cos²4π/10=cos²(π6π/10) & cos²9π/10=cos²(ππ/10), it will turn negative as cos(180°theta)=costheta in the second quadrant. How do I go about proving the question?

Prove that (tanA/(1cotA))+(cotA/(1tanA))=secA.cosecA+1?

How do you find the foci and sketch the hyperbola #x^2y^2=1#?

If 6b+2a25 = 5 and a/b + 6 = 4, what is the value of (b/a)square?

44.64 is %19.9 of x. what is the value of x?

Question #aa0f1

Question #2518b

Question #43efd

Question #d9f0b

What is the mass of 3 moles of #"C"_2"H"_2# ?

C8H18+O2=CO2+H20?

With #2/3# times 12, is the answer positive or negative?

One of the sides of an equilateral triangle is 61. What is the height of the triangle?

How do you divide #\frac { 6p ^ { 2} + p  12} { 8p ^ { 2} + 18p + 9} \div \frac { 6p ^ { 2}  11p + 4} { 2p ^ { 2} + 13p  7}#?

What is the sum of #2 1/3, 3 5/6,# and #6 2/3#?

What is the answer for sin theta cos theta?

How can I solve this?

What is 60% of 58?

How do you solve #\frac { 1} { 12} ( 48+ 24b) = 2( 17 4b )#?

Ariana and her father share her college costs in a ratio of 1:4. What part did she pay of her $12,000 college costs this year?

Determine The Value Of #a# So That When #P(x) = (a^2)(x^3)3ax+1# Is Divided By #x2# There Is No Remainder. Help, Please?

How do you verify the identify #sintheta/csctheta=sin^2theta#?

Question #8911b

How to solve #5x^2+20x+13=0# by completing the square?

Name a mammal which gives birth to poorly developed young ones?

What's the Lowest Common Multiple (LCM) of 7 and 8?

The radius and the height of a right circular cone are in the ratio 5:12 and its volume is 2512 cubic cm. Find the radius and slant height of the cone . (Take pi = 3.14)?

How do you solve #4(x+2) = 4 +x +2#?

Question #25f62

How do i find the tenth term if the first term is 12 and common difference is 3?

#inttanx/(1sinx)#?

Question #5de54

If #x^2 + 1/x^2 = 27#. Then find #x1/x# ?

Question #33c99

Question #8583b

Give value of n and l for 2s orbital ?

Question #dd576

Question #e8251

How do you factor #3b ^ { 2}  48b + 189#?

2x+1,x^2+x+1,3x^23x+3 are in A•P• then , find the value of X?

How do you use the binomial formula to expand #(x+1)^3#?

How many atoms of each element are in the chemical formula #Ca(OH)_2#?

Question #ac40e

How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent #2x+y=0# and #5xy=7#?

How do you solve #42 3x = 12 8x#?

Cot theta  tan theta/ cot theta + tan theta?

(sin 3x + sin x) / (cos 3x + cos x) = sqrt 3, sin x = ?

Question #bc196

Find ∂w/∂u?

What is the answer for sin theta cos theta?

What are interstitial compounds?

Question #189c5

Question #82a9e

Find the function values of cos θ, tan θ, sec θ, csc θ and cot θ ?

Can somone help me solve the length of this side?

How do you integrate #int_0^1 1/(1+(x)^(1/2)) dx# ?

Which of the following is powered by energy from Earth's interior & is believed to be the reason that tropical fossils are found in Antarctica?
A. Plate tectonics
B. Solar energy
C. Erosion
D. Ocean tides

What is the molarity of 2.4 moles KBr in 4 L solution?

Question #34639

What are the factors of #x^2 + 2x + 1# ?

A convex hexagon has exterior angle measures, one at each vertex, of 30°, 2t–25°, 30°, 56°, 66°, and 3t–14°. What is the value of t?

What is the three numbers in an arithmetic progression whose sum is 6 and product is 64?

Show that sin^2 30°+sec^2 30°+tan^2 45°=2?

How to solve this equation: secx  cosx = sinx? Thank you!

Question #14004

Question #d0859

How do you solve #8x + 11\geq 3#?

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