What is the value of x in the equation x + 5.1 = 0

Mathematics

2 answers:

Evgesh-ka [11]2 years ago

5 0

Answer:

-5.1

Step-by-step explanation:

x + 5.1 = 0

- 5.1 -5.1

x + 0 = -5.1

x = -5.1

lianna [129]2 years ago

4 0

Answer:

-5.1

Step-by-step explanation:

Subtract 5.1 from both sides.

You might be interested in

A 17 year old female high school student feels that she is overweight. Her weight is 145 and height 5'4. Calculate the BMI. Roun

Makovka662 [10]

Answer:

BMI is 24.9

Step-by-step explanation:

In order to calculate the student's BMI we first need to convert her weight into kilograms and her height into meters. We know that there are 39.37 inches in a meter and every foot has 12 inches. Therefore, since the student is 5ft 4 inches, this means she is 64inches tall. Now we can divide this by 39.37 to find her height in meters

64 / 39.37 = 1.6256 meters

Now we need to calculate her weight in kilograms. Since there are 2.20462 pounds in 1 kilogram, we simply divide her weight by 2.20462.

145 / 2.20462 = 65.7709 kilograms

Now we use the BMI formula to solve for the students BMI

BMI = $\frac{mass}{height^{2} }$