Hi, i need help on his maths questions
Thanks to anyone that helps me :D
2 answers:
Answer:
$2.70
Step-by-step explanation:
0.7 kg / $ 1.89= 1.0 kg / x
Cross multiply: 0.7x = 1.89
Divide 1.89 by 0.7:
The result is $ 2.70 for 1 kilogram of jelly beans.
Hope I helped! Please mark Brainliest!!!
Answer: 2.70
Step-by-step explanation:
€1.89 = 0.7kg
1 kg = x cost
1.89 ÷ 0.7 = 2.7
We have to add another 0.
We get the answer as 2.70.
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Remember
(x^m)/(x^n)=x^(m-n)
7^16/6^12=7^(16-12)=6=7^4
so
7^4=7^-18/?
?=7^?
7^4=7^-18/7^?
7^-18/7^?=7^(-18-?)=7^4
-18-?=4
add 18
-?=22
tmes -1
?=-22
7^-22
answer is C
Answer:
x=3
Step-by-step explanation:
2x + 1 = 3x - 2
2x +3 = 3x
2x-3x= -1x
-1x = -3/-1
x=3
the answer is C. 7 because 328 divided by 50 is 6.56 so it would round to 7
Answer: 4 times
Step-by-step explanation:
2.50 x 4 = 10
I tried different numbers
Answer:
the number (x) is 120.
Explanation:
<em>100% + 60% = 160% = 1.6 </em>
<em />
<em>(just multiply it by 1.6 because it is equal to 60%)</em>
