Use Fundamental Identities and/or the Complementary Angle Theorem to find the exact value of the expression. Do not use a calculator.cos 25°sin 65° + sin 25°cos 65°
A. -1
B. 2
C. 0
D. 1
Answer: D
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Find the equation of the parabola determined by the given information.Vertex at the origin, focus at (0, 
)
A. y = 
x2
B. x = 
y2
C. y = 
x2
D. y = 28x2
The following sentence involves decimals. Write the decimal in words.The sales tax rate in Lincoln County is 4.09 percent.
A. Four and nine thousandths B. Four and nine hundredths C. Four and nine tenths D. Four and nine ten-thousandths
Find the slope of the line through the pair of points.(-5.8, -3.4) and (7.7, 4.1) Round to the nearest tenth.
A. 7.5 B. -0.6 C. 13.5 D. 0.6
Solve the problem.Craig, Jenni, and Jade go to a store having a sale on workout gear. Craig buys three pairs of socks, two T-shirts, and one pair of shorts for $35.90. Jenni buys four pairs of socks, three T-shirts, and three pairs of shorts for $71.35. Jade buys one pair of socks, four T-shirts, and 2 pairs of shorts for $59.30. What is the price of each item?
What will be an ideal response?