A. 30
B. 27 and 3/7
C. 24 and 4/35
D. 13 and 5/7
2007-02-26 10:50:13 · 11 answers · asked by lat1983 2 in Education & Reference ➔ Homework Help
4 2/7 = 30/7
6 2/5 = 32/5
so 30/7 * 32/5 is the equation.
straight across... so 30 * 32= 960
and 7 *5 = 35
960/35
192/7
27 3/7
so... b is the correct answer!!
2007-02-26 10:55:37 · answer #1 · answered by some_old_spanish_minor_in_school 2 · 0⤊ 0⤋
4 2/7 is the same as 30/7 6 2/5 is the same as 32/5 This gives a sum 30/7 x 32/5 5 will cancel into 30 six times Now we have 6 x 32/7 = 192/7 = 27 and 3/7 which is answer B
2016-03-29 02:11:51 · answer #2 · answered by Anonymous · 0⤊ 0⤋
First change the mix numbers in improper fractions. 4 and 2/7 into 30/7, and 6 and 2/5 into 32/5. Then you can multiply easier. 30/7*32/5=960/35. Then if you reduce you get 27 and 3/7. Your answer would be B.
I hope this helps!!
2007-02-26 11:20:25 · answer #3 · answered by Spring 2 · 0⤊ 0⤋
30/7 x 32/5=960/35=27 3/7
2007-02-26 11:11:16 · answer #4 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
We have 30/7 x 32/5, or 960/35, or 27+15/35, or 27+3/7.
2007-02-26 10:57:49 · answer #5 · answered by Anonymous · 0⤊ 0⤋
B is the correct answer
4 and 2/7 = 30/7
6 and 2/5 = 32/5
multiply 30 and 32 on the top
multiply 7 and 5 on the bottom
30*32=960
7*5=35
then divide
960/35 = 27.4 or 27 and 3/7 hope this helped
(haven't had best answer yet please help out i worked this problem by hand)
2007-02-26 11:03:25 · answer #6 · answered by genius'n'training 2 · 1⤊ 0⤋
b. 27 and 3/7
2007-02-26 10:54:37 · answer #7 · answered by Z dawg 2 · 0⤊ 0⤋
4 and 2/7
4x6=24
2x2=4
7x5=35
6 and 2/5
ANSWER: 24 and 4/35 (C)
PS: I suggest you try to figure out your own homework. I'm Happy to help but, it just doesnt seem right.
xoxoChristy
2007-02-26 10:57:49 · answer #8 · answered by Anonymous · 0⤊ 1⤋
do you want me to think and ruin my sugar buzz? You tell us what the answer is
2007-02-26 10:54:25 · answer #9 · answered by holeeycow 5 · 0⤊ 0⤋
im gonna say C sugarlips.
2007-02-26 10:54:54 · answer #10 · answered by murf6464 2 · 0⤊ 0⤋