All possible steps for x in 5 1/2X = 2/3 X=37

Answers

Answer 1
Answer:

Answer:

x=6

Step-by-step explanation:

Explanation:

Treat it as a normal equation - except that you have to add fractions as coefficients rather than integers.Improper fractions will probably be best for adding because later you can cross multiply.


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Which expression shows the prime factorization of 100

Answers

100 = 10 × 10
100 = 2 × 5 × 2 × 5

100 = 2² × 5²

The prime factorization of 100 is 2² × 5².

Can someone please help me out!! An employer offers a health insurance plan with a monthly premium of $450. The employer pays 60% of the premium. How much of the monthly premium is the employee responsible for?

$270
$180
$60
$40

Answers

Answer:

The employee is responsible for $180

Answer:

$180

Step-by-step explanation:

$450×.60=$270

$450-$270=$180

F(x) = x5 + 5x4 - 5x3 - 25x2 + 4x + 20

Answers

Answer:

f=x^5+5x^4-5x^3-25x^2+4x+20

all over x

Step-by-step explanation:

It took a car 5 days to travel 1459 miles. What was this car average speed in miles per hour ?

Answers

Answer:

12.1583333333 miles/hr.

Step-by-step explanation:

24 * 5 = 120  hrs

1459/120 = 12.1583333333

Answer:

12.158 miles/hour

Step-by-step explanation:

(1459 miles)/(5 days) = 291.8 miles/day\n(291.8 miles)/(1 day) x (1 day)/(24 hours) = 12.158 miles/hour

Un automovil recorre 60 km por hora con una velocidad constante1. ¿Cuantos km recorre en 1 hora, 3 horas, 5 horas, 4 horas y 6 horas?

Answers

in one hour is 60km, 3 hours is 180km, in 5 hours is 300km, in 4 hours is 240, in 6 hours is 360km.

Please help ASAP with math question?

Answers

Answer:

D. 11

Step-by-step explanation:

If the average rate of change on the interval [2,6] is 15 then;

(f(2)-f(6))/(2-6)=15

(f(2)-71)/(-4)=15

Multiply both sides by -4.

f(2)-71=15* -4

f(2)-71=-60

Group similar terms;

f(2)=-60+71

Simplify;

f(2)=11

Answer:

Choice D

Step-by-step explanation:

The average rate of change over the interval [2,6] is simply the slope of the line that joins the points (2,f(2)) and (6,f(6)). To determine f(2) we shall thus be solving the equation;

(f(6)-f(2))/(6-2)=15\n(71-f(2))/(4)=15\n71-f(2)=60\nf(2)=71-60=11