Answer:
Step-by-step explanation:
Let
x-----> the number
we know that
The expression "negative eight" is equivalent to 
The expression " the sum of a number and three" is equivalent to 
therefore
The complete expression " the quotient of negative eight and the sum of a number and three" is equivalent to the algebraic equation
Answer:
3.5 ft
Step-by-step explanation:
I did this by making 7/10 in a percent, 70% because I work better with percents. 70% of 5 is 3.5
Answer: 4.7 rounded to tenth or 4.69 rounded to hundredth
Step-by-step explanation:
Sin23 = a/12. Opposite side over hypotenuse
Answer:
Q2. Original 100%
New Selling price=100% - 25% = 75% of original
Sale price of bracelet= 75/100 × 44 = $33
Q3. 100%- 25%= 75%
Cost of table= 75/100 × 425= $318.75
Alternatively,
Discount= 25/100 × 425 = $106.25
Cost of table= $425- $106.25= $318.75
Q4. 10 cans ---- $4
1 can= 4÷10 = $0.40
15 cans= $0.40 ×15 = $6
Q5. Total number of children= 35+5= 40
Total people= 10+40 = 50
Thus, the ratio is 40:50= 4:5 (<em>divide by 10</em>)
40 = x - 20
move -20 to the other side
sign changes from -20 to +20
40+20= x-20+20
40+20=x
60=x
Answer:
b 60
