HERE COMES THE MATH TEST! Question 4 (2 points)

What type of function can be used to model the scenario?

Burton Guster invests $15,000 into an account that earns 6.5% compounded annually.
Question 4 options:

Linear

Exponential

Quadratic
Question 5 (2 points)

What type of function can be used to model the scenario?

Jack adds 2 quarters to his piggy bank each week.
Question 5 options:

Linear

Exponential

Quadratic
Question 6 (2 points)

Which equations represent exponential growth functions? Select all that apply.
Question 6 options:

f(x)=(2.6)x

g(x)=(52)x

h(x)=(0.4)x

m(x)=(13)x

Question 7 (2 points)

Which equations represent exponential decay functions? Select all that apply.
Question 7 options:

q(x)=(1.4)x

r(x)=(25)x

s(x)=(32)x

t(x)=(0.8)x

Question 8 (2 points)

Which ordered pairs lie on the graph of the exponential function f(x)=128(0.5)x

? Select each correct answer.
Question 8 options:

(0, 1)

(1, 64)

(3, 16)

(8, 0.5)

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.