The solution of the equation 1/8 = m/32 will be;
⇒ m = 4
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ 1/8 = m/32
Now,
Solve the equation for m as;
The expression is,
⇒ 1/8 = m/32
Multiply by 32 both side, we get;
The expression is,
⇒ 32/8 = 32m/32
⇒ 4 = m
⇒ m = 4
Thus, The solution of the equation 1/8 = m/32 will be;
⇒ m = 4
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Answer:
m=4
Step-by-step explanation:
1/8=m/32
cross product
8*m=1*32
8m=32
m=32/8
m=4
d. if he pays 120 cents per litre, how much does it cost to drive to and from work each week? Remember to divide your answer by 100 to convert the cost to dollars and cents.
Answer:
(b) 950 km
(c) 90 litres
(d) $108
Step-by-step explanation:
Henry lives 95 km from work.
Number of km from home to work = 95 km
Number of km from work to home = 95 km
One day = 95 + 95 = 190 km
Assuming he works 5 days a week.
1 day = 190 km
5 days = 190 x 5 = 950 km
Assuming he works 5 days a week.
1 day = 18 litres
5 days = 18 x 5 = 90 litres.
Assuming he works 5 days a week.
1 litre = 120 cents
90 litres = 120 x 90 = 10800 cents = $108
11 • 17 – 11x
B.
17 – 11x
C.
11 • 17 – x
D.
11 + 17 – x
Answer:
The algebraic expressions are
x = m + 2
Step-by-step explanation:
As given
Jill , meg and Beth are sisters.
Let m is represented the age of the meg.
Let x is represented the age of the jill.
Let y is represented the age of the Beth.
As given
Jill is 2 yrs younger than meg .
Thus
x = m + 2
As given
Beth is half as old as meg.
Thus
Therefore the algebraic expression are
x = m + 2
Answer:
60cm
Step-by-step explanation:
30 (8)+70 (4)+40 (2)=600mm
1mm=0. 1cm
600mm=0. 1 (600)cm
600mm=60cm
According to the division property when 416 is divided by 4 the resultant will be 104.
Given, 416 divided by 4.
The rules for division are:
(1) positive ÷ positive = positive
(2) positive ÷ negative = negative
(3) negative ÷ negative = positive
Here both the numbers are positive so by 1 rule the answer will be positive.
Now, Divide 416/4
⇒ 416/4
= 104.
Check:
100× 4 = 400
4 × 4 = 16
104 × 4 = 416
Thus the result will be 104.
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