1.write the following product of terms in exponential form.
2 · 2 · 2 · 3 · 5 · 5 · x · x · x · y · z · z
select one:
a. 23 · 3 · 52 · x3 · y · z2
b. 22 · 3 · 52 · x3 · y · z
c. 23 · 32 · 52 · x3 · y · z2
d. 23 · 3 · 52 · x3· z2

2.express the following exponential product in expanded form.
73 · 54 · x · y2
select one:
a. 7 · 7 · 7 · 5 · 5 · 5 · 5 · x · y · y · y
b. 7 · 7 · 7 · 5 · 5 · 5 · x · y · y
c. 7 · 7 · 7 · 5 · 5 · 5 · 5 · x · y · y
d. 7 · 7 · 5 · 5 · x · y · y

7.which inequality sign makes the following expression true? ––18
select one:
a. <
b. >
c. >
d. <

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841

try quizlet : ) hope this

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal