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Determine when matthew first ranked his intensity at 7.5. f(x)=5sin 3.14/2(n-2)+5
1.) Increase 9900 in the ratio 9:4
2.) A certain amount of money is divided among A,B and C on the ratio 10:4:3. If B and C together receive $665, what amount is divided among the three
3.) At the market you pay $45,50 for half a kilogram of fish.What would you pay for 2,25kg?
The cafe where you work just ran out of coffee, and you are at the store to buy 11
2
112 pounds of coffee. You have put a can with 3
4
34 pound of coffee into your shopping cart. How many more pounds of coffee do you need?
Suppose the functions f, g, h and l are as follows:
F(x)=4x^2-5x+1
g(x)=2√2-x/2-x
h(x)=-1/2x+3
l(x)= log4(x+3)-log4(x-2)
3.1 write down Df and solve the inequality f(x)<=0
3.2 Write down Dg, Dh and Dg+h.
3.3 Solve the equation g(x)=-4
3.4 Solve the equation 4^h(x)=8
3.5 Write down Dl and solve the equation l(x)= 1/2
79ºF, recorded on July 13, 1993. The record low is 56ºF below zero, recorded on February 3, 1924. Represent these situations as signed numbers.
what is bodmas?
find the solutions
2+2-x= ?
Task:
Given these key features: f(0) = 5
leading coefficient is -2 zeroes at -3, -1, 4
Create two possible algebraic models, using two different degrees of polynomial functions. Express both in standard and factored form.
Simplify the following expression 12x - (5x + 2),then fill in the values for A and B as indicated
Simplify the following expression 2(6x 5)-3(5x+4), then fill in the answers for A and B as indicated
Simplify the following expression 5x² + 7x-2x² - 10x + 5, then fill in the values for A, B and Cas indicated
Simplify the following expression 42a4 b¹²/ 7a² b³, then fill in the values for A, B and C as indicated
Simplify the following expression (5x² + x(5 - 4x) + 1-5x + x2 - 9)/ 24x, then fill in the values of A, B and C as indicated
Simplify the following expression 2x(4- 2x + y) - 5x(y² + x - y), then fill in the answers for A, B, C and D as indicated
