Answer:
Step-by-step explanation:
Let b = the amount invested in bonds
Then 7000 -b = the amount invested in stocks
0.05b = interest from bonds
0.08(7000 - b) = interest from stocks
Answer:
21 pacientes tienen problemas cardíacos de los 70 pacientes diagnosticados
Step-by-step explanation:
Paciente con problema cardíaco del total de pacientes diagnosticados = 30%
Total de pacientes que van al hospital en un día = 70
El total de pacientes con problemas cardíacos entre los 70 pacientes diagnosticados es
30% de 70 = 30/100 * 70 = 21
Answer:
Integers and polynomials are both <u>closed </u>under addition, subtraction, and multiplication; however, operations on polynomials <u>can sometimes be open </u>while operations on integers <u>produce irrational results
</u>.
Step-by-step explanation:
Closed means that addition, subtraction, and multiplication of integers gives as result a new integer; and addition, subtraction, and multiplication of polynomials gives as result a new polynomial.
Operations on polynomials can sometimes be open, like in division.
Operations on integers can produce irrational results
, for example, dividing 11 by 9.
Answer:
slope = m = 3/7
y-intercept = b = -5
Step-by-step explanation:
y = mx + b is the slope-intercept form of the equation of a line
where m = slope, and b = y-intercept.
slope = m = 3/7
y-intercept = b = -5
Answer: 32
Step-by-step explanation:
