Mrshape:
Bring solution please

ptrs is a parallelogram
area of parallelogram=bxh
sur is a triangle
area of triangle=1/2bh
24=1/2*8*h
h=24/4=6
area of ptrs=8*6=48cm²

Mrshape:

Show workings

ans=48cm².if I type the solution another person will have given the ans

Mrshape:
Question 57 What is the surface area of an hemispheric plate of thickness 2cm If the external diameter is 16cm.
Show workings

d=16 r=8(outer radius) thickness =2 inner radius =8-2=6 s.a=3πr² 3*3.142*(8-6) 3*3.142*2= 18.852

Mrshape:
Question 57 What is the surface area of an hemispheric plate of thickness 2cm If the external diameter is 16cm.
Show workings

s.a=2πr² d=2r r=8 s.a=2*2²*8 =64

Mrshape:
Question 56
What is the capacity of a cuboid of length 20cm breadth 20cm and height 10cm

20*20*10=4000cm³ capacity =4litres

Mrshape:
Question 56
What is the capacity of a cuboid of length 20cm breadth 20cm and height 10cm

4000cm

Mrshape:
Question 55 Solve for x in its simplest form
2x+8=5 (mod3)
Show workings

2x+8=5(mod3) 2x+8=5*3+3 2x+8=18 2x=10 x=5

Mrshape:
Question 55
Solve 2x+8=5. (mod3)

x=2(mod 3)

Kareayo:
good evening everybody. I've been down with malaria for some days but thank God I'm getting better now. I've really missed a lot here oo

na d boss be this

Iamvincentnam:

The reason for this is that we don't have a well equipped lab. Or the schools don't even take you guys there even when they manage to have. Almost everything taught in chemistry ought to be supported with lab work (at least computer simulations). So I think the reason you feel you don't understand chemistry is that, you think you were expected to cram everything hook worm and sinker which in turn would make you think you are not intelligent

the teacher that taught me chemistry is still my physics teacher,I have little or no problem in physics.but i can't get to grips with chemistry

HenryOnTop:
Please how can I master Chemistry, I found it hard to concentrate when I am studying Chemistry because it's hard for me...
Please what steps can I take to be really good at Chemistry?

same applies to me,no matter how I bring myself to concentrate on the subject I still can't.its the only subject o fear

Mrshape:
Question 55 What is the sum of one exterior angle and it's interior angle in a 50-gon

180-360 180*50-360 9000-360=8640 one interior angle=8640/50 172.8 total exterior angle=360 one exterior angle=360/50=7.2 interior +exterior=172.8+7.2=180

Mrshape:
Question 55 What is the sum of one exterior angle and it's interior angle in a 50-gon

180

Mrshape:

Next question loading
This will be the last question for today this week has not be easy for me.
Let me sleep a bite I have a class by 10.30

sorry

Mrshape:

Answer without detail workings will not be accepted because it seems many of us know the answer but don't understand how they got the answer

0.25*100=25
0.4*100=40
25=5*5
40=2³*5
lcm=2³*5²
lcm=200
200/100=2

Mrshape:

LCD is LCM o

n0.25*100=25
0.4*100=40
25=5*5
40=2³*5
lcm=2³*5²
lcm=200
200/100=2

Mrshape:

Should I bring solution?

0.4*100=40 0.25*100=25 40/25=1.6 lcd=1.6/100=0.016

Mrshape:
Question 54 is still open

0.25*100=25 0.4*100=40 25=5² 40=2³*5 lcm=2³*5³=1000 1000/10000=0.1

Mrshape:
Question 54 is still open

0.25=0.05,0.05 0.4=0.02,0.02,0.02,0.05= =0.05

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

0.4*0.25=0.1

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

0.25*100=25 0.4*100=40 25=5*5 40=2*2*5 lcd=5 dividing by 100 5/100=0.05

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4

0.5

Mrshape:

Question 53
What is the Lcm of 1/2 and 1/4

1/2

Mrshape:
Question 52.
Evaluate 3x3 mod5 in its simplest form

3x3mod5 9mod5 4mod5

Harbidexy5:


Better network on better phone

😄😄😄,God go do our own self

Harbidexy5:

Frustum of a cone

boss your network na 5g o

Mrshape:

X=0.83222222.... Multiply both sides by 1000 1000x=832.222223... Subtract 999x=832 X=832/999 Pr(girl)=1-832/999 =167/999

the questions looks simple,but they are difficult

Mrshape:


Question 45 still open.

Hint : to get exact value your answer should be a fraction change that decimal number in the question to fraction

1-(104/125)=21/125

Mrshape:

Question 45
If the probability of giving birth to a boy is 0.832........ What is the exact probability of giving birth to a girl?

1-0.832=0.168

Mrshape:

A LOGICAL STATEMENT IS A STATEMENT THAT IS EITHER TRUE OR FALSE BUT NOT BOTH.
THE FOLLOWING ARE NOT LOGICAL STATEMENT
QUESTIONS EXCLAMATION COMMAND AND MANY MORE

alright sir, I'm really relearning tonight

Mrshape:

Question 44 still open

drop the answer sir

Spartancosta:
3

I think I'm having an offday today, don't know what's wrong Nigeria is a continent is an example of a logical statements maybe because of my focus on man united match