√j+√j+14=3√j+10
2√j+14=3√j+10
minus 2√j both sides
14=√j+10
minus 10 both sides
4=√j
squaer both sides
16=j
answer is D, 16
If an object has a density of less than 
g/ml, the object will float in water.
So, fourth option is correct
The object with density less than g/ml will float, and the object with a density more than g/ml will sink.
So, if an object has a density of less than g/ml, the object will float in water.
Therefore, fourth option is correct
Learn more about density here:
brainly.com/question/3049000?referrer=searchResults
Answer:
$45
Step-by-step explanation:
We are given the following information;
- Money invested (Principal) is $300
- Rate of interest is 5% per annum
- Time the money is invested is 3 years
We need to determine the amount of interest the money will earn after three years.
- Simple interest is calculated by the formula;
- Simple interest =(PRT) ÷ 100, Where P is the principal amount, R is the rate of interest and T is the time.
Therefore, in this case;
Simple interest = ($300 × 5 × 3) ÷ 100
= $45
Thus, the money invested earned a simple interest of $45
Answer:
13w/3
Step-by-step explanation:
1/3 w+ 4w =( 1/3 + 4) w = (1+12)/3 w = 13/3w
-(5x+3)(x-3)
Step-by-step explanation:
1.Factor out the negative sign.
-5x^2−13x−6
2.Split the second term in 5x^2−13x−6 into two terms.
−(5x^2+2x−15x−6)
3.Factor out common terms in the first two terms, then in the last two terms.
−(x(5x+2)−3(5x+2))
4.Factor out the common term 5x+2.
−(5x+2)(x−3)
