1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
a_sh-v [17]
3 years ago
15

SAQ 5.1

Mathematics
1 answer:
iVinArrow [24]3 years ago
4 0

Answer:

1. (i) 7, 21, 63, 189

(ii) 20, 10, 5, 2.5

2. (i) n²+n (where n = 1, 2, 3, ..)

(ii) 8/(10^n) (where n = 1, 2, 3, ..)

(iii) 1/(n+1) (where n = 1, 2, 3, ..)

You might be interested in
Solve for b. <br><br> 3a + 2b = c
Licemer1 [7]
B=(c-3a)/2
Should be the equation you get

5 0
3 years ago
Read 2 more answers
Please answer the following thanks
Studentka2010 [4]
F(-5) is 23-D
Line change is B
7 0
3 years ago
Read 2 more answers
A radar gun was used to record the speed of a swimmer (in meters per second) during selected times in the first 2 seconds of a r
Natalka [10]
Trapezoidal is involving averageing the heights
the 4 intervals are
[0,4] and [4,7.2] and [7.2,8.6] and [8.6,9]

the area of each trapezoid is (v(t1)+v(t2))/2 times width

for the first interval
the average between 0 and 0.4 is 0.2
the width is 4
4(0.2)=0.8

2nd
average between 0.4 and 1 is 0.7
width is 3.2
3.2 times 0.7=2.24

3rd
average betwen 1.0 and 1.5 is 1.25
width is 1.4
1.4 times 1.25=1.75

4th
average betwen 1.5 and 2 is 1.75
width is 0.4
0.4 times 1.74=0.7

add them all up
0.8+2.24+1.75+0.7=5.49

5.49
t=time
v(t)=speed
so the area under the curve is distance
covered 5.49 meters
8 0
3 years ago
thisss guyyy iss looooking fine . but why so serioussss hahahaha. when guysss be looking at you like this. does it make you blus
Elza [17]

Answer:

no- it doesnt make me blush- and uh- i look at them and then away- and then start to draw or read-0-0

Step-by-step explanation:

5 0
3 years ago
BRAINLIST
marissa [1.9K]
It’s b
Z+23=41
Because you don’t know what z is
7 0
3 years ago
Other questions:
  • PLEASE HELP DUE TOMORROW
    7·2 answers
  • A population of a small town has a size of 6000 at time t=0, with t representing years. 1. if the population increases by 80 peo
    14·1 answer
  • Write the ratio in lowest terms with whole numbers in the numerator and denominator.
    6·1 answer
  • The length of the base of a rectangle prism is 3 feet and its width is 2 feet. The length of the diagonal of the prism is 6 feet
    7·1 answer
  • A rectangle has a perimeter of 64 inches. The length is 6 more than the width.
    6·1 answer
  • a Triangle has vertices A(-1,3), B(0,2), and C( -4,0). find the coordinates of the triangle after translating it up 2 units and
    9·1 answer
  • Which is the function and how do you know?
    6·1 answer
  • Given an example of a binomial and an example of a trinomial.
    12·1 answer
  • What are the coordinates of the y-intercept PLS HELP ME
    6·1 answer
  • Can you help please help
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!