Brandon is 6 times as old as Cora. In 4 years, Brandon will be only twice as old asCora will be then. Find Brandon’s age now.
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14) Ms. Lopez has $118 for tickets at the Sports Fun Park. She needs to buy 1 adult ticket for $19. How many child tickets can she buy if child tickets cost $12 each? A) 5 child ticketsB) 6 child ticketsC) 7 child ticketsD) 8 child tickets15) In 14, Ms. Lopez changed her plans and decided to purchase another adult ticket and 6 child tickets. How much money will she have left? $5$6$7$8
URGENT!!!!! I NEED HELP AYUDA
For two weeks, Mario recorded the color of the traffic light at the intersection of Main Street and North Avenue as his bus approached the intersection. He created this frequency table. What data did he collect to create this frequency table? A. green, red, red, red, red, red, green, red, red, yellow B. red, red, red, yellow, red, red, green, red, red, yellow C.red, red, red, red, red, red, green, red, red, yellow D.red, red, green, red, red, red, green, red, red, yellow frequency table: Red: 7 Green: 2 Yellow: 1 Total: 10
The fourth-grade students at Harvest School make up 0.3 of all students at the school. What fraction is equivalent to 0.3?
B. –10
C. –6
D. –4
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The correct answer to this question would be D: negative 4
This is because the negatives from negative 4 and negative d would cancel each other out, to make it a positive 4, resulting in the equation being: 20 = 4 + 16 , which is true
I hope this helped ^^
a. What height was the ball originally thrown from?
b. When will the ball reach 130 feet?
c. Will the ball ever reach 250 feet? Explain.
d. When will the ball hit the ground?
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a. To find the height the ball was originally thrown from, we need to look at the equation h(t) = -16t² + 112t + 6. The initial height is represented by the constant term, which is 6. Therefore, the ball was originally thrown from a height of 6 feet.
b. To find when the ball will reach 130 feet, we need to set h(t) = 130 and solve for t. This gives us the equation -16t² + 112t + 6 = 130. Simplifying, we get -16t² + 112t - 124 = 0. Dividing by -4, we get 4t² - 28t + 31 = 0. Using the quadratic formula, we find that t ≈ 1.16 seconds or t ≈ 1.84 seconds. Therefore, the ball will reach a height of 130 feet after approximately 1.16 seconds or 1.84 seconds.
c. To determine if the ball will ever reach 250 feet, we need to look at the maximum height the ball will reach. The maximum height is given by the vertex of the parabolic equation h(t) = -16t² + 112t + 6. The t-coordinate of the vertex is given by -b/2a, where a = -16 and b = 112. Therefore, t = -112/(2*-16) = 3.5 seconds. Substituting t = 3.5 seconds into the equation, we get h(3.5) = -16(3.5)² + 112(3.5) + 6 ≈ 222. Therefore, the ball will not reach a height of 250 feet.
d. To find when the ball will hit the ground, we need to set h(t) = 0 and solve for t. This gives us the equation -16t² + 112t + 6 = 0. Dividing by 2, we get -8t² + 56t + 3 = 0. Using the quadratic formula, we find that t ≈ 0.07 seconds or t ≈ 7.93 seconds. Since the ball was thrown upwards, we can discard the negative solution. Therefore, the ball will hit the ground after approximately 7.93 seconds.
A) 14
B) 21
C) 29
D) 41
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(simplify 5^2 to 25)
25+4
(simplify)
C) 29
Answer:
C 29
Step-by-step explanation:
I took the benchmark
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Answer:
Standard form = 94,237,108.
Step-by-step explanation:
Given : 94 million,237 thousand ,108
To find : Write is in Standard form .
Solution : We have given 94 million,237 thousand ,108
94 million = 94, 000,000.
237 thousand = 237, 000.
108.
Standard form = 94,000,000+237,000+108.
Standard form = 94,237,108.
Therefore, Standard form = 94,237,108.
94= Millions
237= Thousands
108= Hundreds
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Answer:
Step-by-step explanation: