mariofelix723
mariofelix723
02-11-2021
Mathematics
contestada
1) Solve for x.
3x^2 + 7 = 199
Respuesta :
anasweeney43
anasweeney43
02-11-2021
Answer:
x = 8
Step-by-step explanation:
3x^2 + 7 = 199
3x^2 = 199 - 7
x^2 = 192/3
x = sqrt 64
x = 8
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
This applet illustrates 95% confidence intervals for samples from a normal distribution with known variance. When taking 100 samples of size 30 or greater from
How much total energy is released to cool 28.3 g of steam (water vapor) at 100.0°C to liquid water at 25.5°C? Water has a heat of vaporization of ± 40.7 kJ/mol
HELPPPPP plsssss 3|2x+5|=9x-6
For each part, compare distributions (1) and (2) based on their medians and IQRs. You do not need to calculate these statistics; simply state how the medians an
Which structure is Chad drew a diagram to compare animal cells and bacterial cells. Which label belongs in the area marked X?found in some but not all plant cel
mention the several parts of the computer keywords
Amber received an end of year bonus of $2500 at work, and went on a shopping spree. She spent $125 at the department store, $345 at the home furnishing store, a
can someone help, please
The measure of b is..
Hemophilia is a sex-linked recessive trait in humans. If a father and a son are both hemophiliacs, but the mother is normal, her genotype must be____. (Note: th
