Ged Math practice test 5 online test quiz prep
This test is prepared for the Mathematical 1 lesson of the ged exam. In this Math practice test 5 online test belonging to the Mathematical 1 lesson, a total of 23 questions were asked. Math practice test 5 online test, which was added for the first time in 2020-09-04 11:00:01, was updated in 2020-09-04 11:00:01. 1 people voted for the physics 1 test and received an average of 5. Ged practice test 2020
When the sum of 1.8912 and 3.
1846 is rounded to the nearest hundredth, the result is:
John opened a new bank account and deposited a $215 check. Then he made a few withdraws of $40, $20, and $75 before he deposited one more check for $185.
How much is now in John’s bank account?
215 + (−40) + (−75) + (−20) + 185
= 400 + (−135) = 265
Therefore, John has $265 in his account.
The rectangular dining room table is 3.5 feet wide by 8 feet long.
What is the perimeter of the table?
On every sale she makes, Maria earns a commission. On a computer that she sells for $591, Maria earns a $43 commission. Find the percent commission, rounded to the nearest tenth of a percent.
Commission is what percent of sales price
To isolate an unknown value p, divide both sides by 591. Carry the division to four decimal places.
Because the test digit is greater than or equal to 5, add 1 to the rounding digit, then truncate. Thus, correct to the nearest tenth of a percent,
What is the product of 1.5 and 2.25?
In his will, Mr. Adams left 30% of his estate to his wife and evenly divided the balance between his son and his daughter.
If the son received $36,000 as his share, what was the total value of the estate?
Diver number one dives down 25 feet below sea level. Diver number two then goes down five (5) times further than diver number one.
What is the final depth of diver number two?
30 feet below sea
100 feet below sea
125 feet below sea
50 feet below sea
−25(5) = −125
The second diver’s final depth is −125 feet, or, 125 feet below sea level.
John’s bank is overdrawn. After he makes a $120 deposit, John sees that his account still is overdrawn by $75.
So what was John's balance before making his deposit?
the original balance was overdrawn by $205
the original balance was overdrawn by $195
the original balance was overdrawn by $250
the original balance was overdrawn by $155
Original Balance+ John Deposit=Current Balance
B + $120 = −$75
To isolate un unknown value B, subtract 120 from both sides.
Simplify both sides.
Answer the Question. The original balance was overdrawn to the tune of $195.
Which of the following equations is written in slope-intercept form?
9xy = 1
9y +1 = x
x - 9 = y
y = 9x - 1
A stationary store sells staplers for $1.50 each. A company buys an unknown number of these staplers at a cost of $36.00 in total.
How many staplers did the company purchase?
Set Up an Equation.
1.50N = 36.00
To isolate an unknown value N, divide both sides of the equation by 1.50.
The business purchased 24 staplers.
Translate the phrase into a mathematical expression: “the speed y decreased by 33”
In the number 3,456, which place is the "4" in?
The diameter of one bicycle tire is 32 inches, and its spokes run from the hub (or center) to the edge of the rim. The diameter of another bicycle wheel is 24 inches.
What is the difference in inches between the length of the spokes of the two wheels?
Therefore, the spoke for the 32-inch wheel is 16 inches.
The spoke for the 24-inch wheel is 12 inches.
16 - 12 = 4-inch difference between the two spokes.
Round the number 2,358 to the nearest ten.
A group of friends signed up for a fitness challenge. During the initial weigh-in, the following weights were recorded:
140 pounds, 176 pounds, 202 pounds, 162 pounds, and x.
What would the value of x equal if the average weight was 180 pounds?
Of the 1,092 acres that are owned by the Smith family, the youngest daughter owns 196.56 acres.
What percentage of the total acreage does the youngest daughter own?
The number −6 is 2 more than an unknown number. Find the unknown number.
-6 is 2 more than an unknown number
-6 = 2 + x
To isolate x, subtract 2 from both sides.
- 6 - 2 = x
Simplify both sides.
-8 = x
The unknown number is -8.
Solve the equation: 4x - 5 = 15
x = 5
x = 4
x = 6
x = 2
Find the volume of a 15-inch hollow cylinder if its circular cross-section is as shown in the figure.
Small radius: r = 2 u00F7 2 = 1. The green area (the base) can be computed by subtracting the area of the small circle from the area of the big circle. Big area, .
Small area, . Solving for the green area, A = 3.06π - 1π = 2.06π. Solving for the volume of the cylinder, V = 2.06π u00D7 15
Which of the following equations define the line graph shown?
y = 3x-5
2y = 3x + 4
Use and .
Determine the equation of the line using the general format of , where b is the value of y when x is zero.
Solve for b by plugging in either point. Let's plug in (3, 5):
Plugging all known values into the general equation of a line, you get:
This isn't an option, but if you clear the fractions by multiplying both sides of the equation by 2, you'll get:
If you're not familiar with linear equations and how they are graphed, or don't have the time to do the computations, you may still get the correct answer by eliminating unlikely answers. Eliminate all choices with variables in the second degree (or higher) because linear equations are first-degree equations, meaning variables are raised to the first power only. Lines that slant upwards from left to right have positive slopes, while lines that take a downward slant from left to right have negative slopes. This line obviously has a negative slope. Eliminate all answer choices with a positive slope. If you know these basic things about a line and its graph, you may actually solve this type of question by simply inspecting the graph and the given answer choices.
The graph shows the population of students in first grade for four consecutive years.
In what year is the number of girls nearly double the number of boys?
On the given number line, what is the value of A?
Which of the choices is represented by the given graph?
and the points (0, b) and (8, 3).
Finally, we plug these values into the equation of the line following the format, y=mx+b
This is the equation of the line. However, the shaded area shows the inequality or values of y which lie on or below (equal or less than) the defined line. Thus, the linear inequality is correctly represented by TIP: Save time by realizing the shaded part is below the line, clearly indicating a "less than" inequality. There are two options, but one isn't in slope-intercept form. Once you turn it into this form, it is no longer a "less than" inequality.