s9238612 s9238612
  • 19-11-2020
  • Mathematics
contestada

0.00045−2.5⋅10 −5 = what is the answer i been up all day

Respuesta :

vinny1203 vinny1203
  • 19-11-2020
If I’m getting this right the equation is: 0.00045 - 2.5 x 10 - 5? The dot in between 2.5 and 10 indicates a multiplication sign

So...

0.00045 - (2.5 x 10) - 5
0.00045 - 25 - 5
= -29.9999 -> -30
Answer Link

Otras preguntas

please help i cant fail this
Chupacabra - Summary: Summarize the story answering at least five of these questions: ¿Cuándo?, ¿Dónde?, ¿Quién?, ¿Qué?, ¿Cómo?, etc.
All real number except x=
The specific gravity of a patient's urine sample was measured to be 1.008. Given that the density of water is 1.000 g/mL at 4°C, what is the density of the urin
The following are the ages of 12 history teachers in a school district. 27, 29, 31, 33, 34, 41, 41, 49, 49, 59, 59, 60 notice that the ages are ordered from lea
Here is my question : An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, the altitud
Solve the following equation for b: 2a - b = 4c
question below. pls solve!!! thank you have a great day!!! <3
What is the most important thing a person should do to avoid debt? A. Create a budget and payment plan B. Make sure his or her bills are paid on time C. Make
A large distribution center is opened in a small city located on a major interstate highway. The company that opened the distribution center selected this city