subject
Mathematics, 18.03.2021 02:00 JuanTorres7

Solve the following equation algebraically: 4x2 = 100
a. +0.2
b. +5
C. +12.5
d. +10
Please select the best answer from the choices provided

A
B
C
D

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
Yo need asap pls ! markin da brainiest too !
Answers: 1
Answer
question
Mathematics, 22.06.2019 00:30
Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?
Answers: 2
Answer
question
Mathematics, 22.06.2019 00:30
$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?
Answers: 1
Answer
question
Mathematics, 22.06.2019 02:00
Aiko jumped rope for 20 min and stopped at 8: 05 when did she start
Answers: 1
Answer
You know the right answer?
Solve the following equation algebraically: 4x2 = 100
a. +0.2
b. +5
C. +12.5
Questions
question
Engineering, 14.09.2019 04:20
Estimate the air temperature in °c if the time difference is 25 s. (round the final answer to two decimal places.) °c...
question
Engineering, 14.09.2019 04:20
An experiment compares the initial speed of bullets fired from two handguns: a 9 mm and a 0.44 caliber. the guns are fired into a 10.0-kg pendulum bo...
question
Engineering, 14.09.2019 04:20
A150 lb person is lounging in a hot tub. assume that the hot tub water is 37 °c (a degree or so cooler than typical for standard hot tub, but take it...
question
Engineering, 14.09.2019 04:20
For a rod of annealed aisi 1018 steel with a cross sectional area of 0.65 in^2? ; what is the maximum tensile load pmax that should be placed on it g...
question
Engineering, 14.09.2019 04:20
A1-2 s-t heat exchanger is used to cool oil in the tubes from 91°c to 51°c using cooling water at 30°c. in the design case, the water exits at 40°c. t...
question
Engineering, 14.09.2019 04:20
A28-tooth pinion is to drive a 60-tooth gear. given a diametral pitch (pd) of 8 and a pressure angle of 14.5°, find the contact ratio for the set mesh...
question
Engineering, 14.09.2019 04:20
The center distance of two spur gears that have 25° pressure angle and full-depth with diametral pitch of 16 teeth/in, is increased by 0.125 in over t...
question
Engineering, 14.09.2019 04:20
An engine operates an ideal, air standard otto cycle with a compression ratio of 8. heat transfer to the engine is from a high temperature reservoir a...
question
Engineering, 14.09.2019 04:20
Air in a 30'x20'x10' sac state classroom has dry bulb temperature 75°f and relative humidity 50%. using the psychrometric chart determine the pounds o...
question
Engineering, 14.09.2019 04:20
What is the reynolds number and mach number of a glider wing with mac of 2.0 feet flying at 70 knots at 15,000 feet above sea level?...
question
Engineering, 14.09.2019 04:20
At a certain location, wind is blowing steadily at 10 m/s. determine the mechanical energy of air per unit mass and the power generation potential of...
question
Engineering, 14.09.2019 04:20
Aski lift has a one-way length of 1 km and a vertical rise of 200 m. the chairs are spaced 20 m apart, and each chair can seat three people. the lift...
question
Engineering, 14.09.2019 04:20
Aspherical interplanetary probe of 0.5-m diameter contains electronics that dissipate 150 w. if the probe surface has an emissivity of 0.8 and the pro...
question
Physics, 14.09.2019 04:20
An aircraft is at a standstill. it accelerates to 140kts in 28 seconds. the aircraft weighs 28,000 lbs. how many feet of runway was used?...
question
Engineering, 14.09.2019 04:20
The thermal conductivity of a sheet of rigid, extruded insulation is reported to be k= 0.029 w/ m k. the measured temperature difference across a 25-m...
question
Engineering, 14.09.2019 04:20
Asiphon is a tube that exploits bernoulli's equation to move fluid around obstacles, to a lower elevation. one siphon is 2 cm in diameter and transfer...
question
Physics, 14.09.2019 04:20
A0.07-kg lead bullet traveling 258 m/s strikes an armor plate and comes to a stop. if all of the bullet's energy is converted to heat that it alone ab...
question
Engineering, 14.09.2019 04:30
Suppose that an ideal gas diesel engine comprises the following four processes: 1-2: polytropic compression with n = 9/7, p1 = 1.5 bar, p2 = 53 bar,...
question
Advanced Placement (AP), 14.09.2019 04:30
Which of the following is a likely problem for a driver in an urban area?...
question
Engineering, 14.09.2019 04:30
Arigid tank contains 3.52 kg of an ideal gas. the volume of the tank is v1 = 1.20 m^3 and initially the gas is at a pressure of p1 = 225 kpa. the tank...
More questions: Mathematics Another questions
Questions on the website: 13722362
See results (0)