Which of the following disjunctions is false ?A. 4 - 3 = 2 or 6 · 3 = 9B. 5 · 6 = 30 or 3 + 4 = 7C. 8 + 3 = 11 or 5 · 4 = 23D. 7 + 6 = 13 or 5 · 2 = 10 Question solved general 11 months ago 6838
There are currently 3 students signed up for a trip. The van can transport only 7 students. Which graph shows all the possible values for the extra number of students that need to sign up so that more than one van is needed to transport them? Number line with closed circle on 4 and shading to the right. Number line with closed circle on 4 and shading to the left. Number line with open circle on 4 and shading to the right. Number line with open circle on 4 and shading to the left. Question solved general 11 months ago 4939
The currency in Argentina is the Peso. The exchange rate is approximately $3 = 1 Peso. At this rate, how many Pesos would you get if you exchanged $121.10? Question solved general 11 months ago 4669
a piece of yellow yarn was 230 inches long. After 90 inches had een cut from it,,, the piece of yellow yarn was twice as longas a piece of blue yarn. How much longer than the blue yarn was the yellow yarn at first? Question solved general 11 months ago 9018
James built a small electric car and recorded the distance it traveled. The table below shows the distance traveled (n) during the first 4 seconds after starting (f). Elapsed Time(seconds) Distance Traveled(feet)1 6.22 12.43 18.64 24.8Which of the following equations represents the relationship between the distance traveled and the elapsed time? f = 6.2 + n n = 6.2 + f f = 6.2n n = 6.2f Question solved general 11 months ago 9118
WILL GIVE BRAINLIEST- 20 POINTS (answers must be right before i pick)FAST!!y=-1/2–x + 4x + 2y=–8How many solutions does this linear system have? one solution: (8, 0)one solution: (0, 8)no solutioninfinite number of solutionsplease help Question solved general 11 months ago 1902
James built a small electric car and recorded the distance it traveled. The table below shows the distance traveled (n) during the first 4 seconds after starting (f). Elapsed Time (seconds) Distance Traveled (feet) 1 6.2 2 12.4 3 18.6 4 24.8 Which of the following equations represents the relationship between the distance traveled and the elapsed time? f = 6.2 + n n = 6.2 + f f = 6.2n n = 6.2f Question solved general 11 months ago 4229
Simone paid $12 for an initial years subscription to a magizine. The renewal rate is $8 per year. This situation can be represented by the equation y=8x+12, where x represents the number of years the subscription is renewed and y represents the total cost. Question solved general 11 months ago 4268
a graduated cylinder is filled to 41.5 ml with water and a piece of granite is placed in the cylinder displacing the level to 47.6 ml what is the volume of the granite piece in cubic centimeters? Question solved general 11 months ago 8162
Two workers can make two chairs in two days. How many chairs can 8 workers working at the same rate make in 20 days? Question solved general 11 months ago 5184
Lia gets paid $45 an hour plus $150 each week. She hopes to earn at least $690 this week. Question solved general 11 months ago 3214
PLEASE HELP!!! What is the product in simplest form? State any restrictions on the variable. z^2/z+1 times z^2+3z+2/z^2+3z Question solved general 11 months ago 7615
Find the mean, median, mode, and range of this data: 49, 49, 54, 55, 52, 49, 55. If necessary, round to the nearest tenth. A. 51.9, 52, 49, 6 B. 52.9, 52, 49, 104 C. 51.9, 53, 49, 6 D. 52, 52.9, 49, 104 Question solved general 11 months ago 1437
What can be used as a reason in a two-column proof?Select each correct answer. a true premise a conjecture a definition a theorem Question solved general 11 months ago 9320
Juan used the expression 16 – 9 – 12 + 22 to find his profit for days 2 and 3. He rewrote the expression as 16 + (–9) + (–12) + 22. Juan can use the associative and commutative properties to rewrite the expression again. Explain why he had to use the additive inverse before he could use these properties. Question solved general 11 months ago 7638
Dimitri is paid 8 percent commission on his total sales every pay period. Last pay period, he sold $6,300 worth of items. After a state tax of 6 percent is deducted from his commission, how much is left to the nearest dollar? Question solved general 11 months ago 9654
There are 6 quarters in a jar. Jill adds 2 quarters to the jar every day. Which linear equation represents the total amount of quarters in the jar after x days? A. 6y = 2x B. y = 6x + 2 C. y=16x+2 D. y = 2x + 6 Question solved general 11 months ago 4547
The equation d=rt is used to calculate distance, rate, or time, where dd is the distance (in meters), r is the rate (in meters per minute), and tt is the time (in minutes). Consider the statements below that describe the walking rates for three people. Graph the equation that represents the rate of the fastest person. Tomas walks 1200 meters in 8 minutes. Becky walks for 10 minutes and goes 1400 meters. Derrick walks at a rate of 145 meters per minute. Question solved general 11 months ago 4471