3, 4, and 5 are right.
The first two are wrong.
Hi! I am new to Jishka and I need help checking my answers.
1. Which proportion can be used to determine what number is 15% of 30?
A. 15/30 = x/100 (Mine)
B. 15/100 = x/30
C. 15/100 30/x
D. 30/100 = 15/x
2. Which equation can be used to determine what number, n, is 40% of 64?
A. (40)(64)= N
B. 40 (divided)64= N (mine)
C. 0.40 (64) = N
D. 64n = 40
3. What number is 75% of 300?
A. 36
B. 22.5
C. 2250
D. 225 (mine)
4. 28% of 80 is what number?
A. 22.4 (mine)
B. 2.24
C. 224
D. 24.4
5. Which equation would provide the best estimate of 32% of 44.7?
A. 1/3 x 40 = n
B. 2/3 x 45 = n
C. 1/3 x 45 = n (mine)
D. 2/3 x 44 = n
Thank you!
39 answers
Two is C. You can multiply any number by the decimal equivalent of the percentage you are interested in (i.e. 40% if 50 is 0.4 * 50)
First one has me confused. Are they typed in correctly? 15% of 30 is 4.5
A. 15/30 = x/100
15/30 = 0.5, .5/100 = 0.005 Wrong
B. 15/100 = x/30
15/100 = 0.15, 0.15/30 = 0.005 Wrong
C. 15/100 30/x
15/100 = 0.15, 30/.15 = 200 Wrong
D. 30/100 = 15/x
30/100 = 0.3, 15 / 0.3 = 50 Wrong
First one has me confused. Are they typed in correctly? 15% of 30 is 4.5
A. 15/30 = x/100
15/30 = 0.5, .5/100 = 0.005 Wrong
B. 15/100 = x/30
15/100 = 0.15, 0.15/30 = 0.005 Wrong
C. 15/100 30/x
15/100 = 0.15, 30/.15 = 200 Wrong
D. 30/100 = 15/x
30/100 = 0.3, 15 / 0.3 = 50 Wrong
I just did the test number one Is b I got it wrong when I said it was one and it was b. :)
I Got 5/5 :)
1.B
2.C
3.D
4.A
5.C
For kids in the future
1.B
2.C
3.D
4.A
5.C
For kids in the future
YAY I GOT 5/5 TOO THX! SID.V
Ya Sid. V is right I got 100% as well
Jishka is stupid and it sucks I would have gotten 100% but I listen to the website and got 60% instead hate jishka.
Yo +jake @jake bruh i got a 5/5 wat u talkin about.
Wow thank god for jishka!
B,C,D,A,C
I GOT 100%
I NORMALLY GET 3/5 OR 2/5 OR 1/5
THX SO MMMMMUUUUUUUUUUUUUUUCCCCCCCHHHHH
I NORMALLY GET 3/5 OR 2/5 OR 1/5
THX SO MMMMMUUUUUUUUUUUUUUUCCCCCCCHHHHH
THANK YOU SO MUCH YOUR A LIFE SAVER!
sid.v is right
Use Sid.V's answers he's right.
Thanks
Sid is right, the answers are:
1.B
2.C
3.D
4.A
5.C
1.B
2.C
3.D
4.A
5.C
I got 4/5!
Here!
1.B
2.C
3.D
4.A
5.C
Here!
1.B
2.C
3.D
4.A
5.C
i had got a 5/5 do what lesson ans unit are are in?
Nobody cares lindsey, sid posted the answers first.
Tysm Sid.V!
SID IS RIGHT GUYS
Jake idk what you are talking about I got a 5/5
Awesome!! Sid.V is Correct, Well and Linsey but Sic posted first
I mean Sid. V
Wow Thanks Sid.V! Brainly and Jiskha are the best! :)
Why did I get 2/5 with Sid.Vs answers? Can someone explain..
Thank you!!! 5/5
Sid thank you so much!!!! I got an A
Sid.V this is a website of helping not giving away answers!
sid is so right 100% posotive
SID is right!!!!!
Sid is correct
YAS Queen
Still works
Sid is right 5/5
if you are from connexus:
D,C,C,A,B
D,C,C,A,B
I love this site i come here to check my answers and its great!!!
β(^o^)β ^(oo)^ β(^Ο^)β (Β΄γ»Ογ»`) (ββΟββ) o(β§oβ¦)o (βο½β)
β(^o^)β ^(oo)^ β(^Ο^)β (Β΄γ»Ογ»`) (ββΟββ) o(β§oβ¦)o (βο½β)
Sid. V IS CORRECT PEOPLE THESE ARE THE CORRECT ANSWERS:
1. B
2. C
3. D
4. A
5. C
π
1. B
2. C
3. D
4. A
5. C
π
seems like they dont change answer the easier for cheating