# Posts by Kaelyn

Total # Posts: 16

**mathematics**

given that log(6)/log(a) = p and log(108)/log(a) = q , express log(3)/log(a) in terms of p and q

**math**

simplify 8^y+2 minus 34(2^3y) / (square root 8)^2y+1

**math**

find the least value of k for which the equation x^2-2kx+k^2=3+x has real roots

**math**

show whether the statement is true: for all whole numbers n, (-1)^2n =1 and (-1)^2n+1 = -1

**Math**

a cylinder of wooden block has base radius 'r' cm height 'h' cm and a total surface area of 32pi cm^2 1)show that r^2+hr=16 2)given that its height is 4cm more than its base radius, find the value of 'r' and of 'h'

**Math**

Hayden had 2 1 2 212 gallons of water in his watering can. The seed packet said to use 1 4 14 of a gallon for peppers and 5 8 58 of a gallon for tomatoes. Hayden then used some of the water for lettuce. If Hayden had 3 4 34 gallons of water left over, about ...

**Math**

Solve the following equations 7f+f^2=60 6x^2-x-15=0 6(y-3)^2-(y-3)-15=0

**Help Please Fast?**

Which of the following elements is a nonmetal? Fe Li Cl Si

**math**

$2.40

**Science**

Where is most of an atoms mass locted?

**Math**

If your Indiana trip is 375 km, how many cm is this?

**MATH**

Number one is 150 km

**Math**

the average for a grade on a test taken by 20 students was 75. When one more student took the test the class average became a 76. What score did the student make?

**PHYSICS!!!**

A climber with a mass of 75 kg is attached to a 6.5 m rope with a cross sectional area of 3.5×10−4 m2. When the climber hangs from the rope, it stretches 3.4×10−3 m. What is the Young's modulus of the rope? Please help me :)

**algebra**

Does anyone know the answer?😌

**Probability**

Dehendheheduhhed

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