11 Answered Questions for the topic Grade 10 Math

06/03/22

The height, h meters, of a batter baseball as a function of the time, t seconds, since the ball was hit can be modelled by the function h = -2.1(t-2.4)²+13. Read description
How many seconds after it was hit did the ball hit the ground, to the nearest tenth of a second?
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Grade 10 Math Math

05/06/22

Given the equation 𝑦 = 3𝑥 − 7, a second equation that will form a system with no solutions is: A. 2𝑦 = 3𝑥 − 4 or B. 2𝑦 = 6𝑥 − 8 or C. 𝑦 = −3𝑥 + 5 or D. 𝑦 = −3𝑥 − 7
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Grade 10 Math Math Quadratic Equation

01/18/22

quadratic question for grade 10 math

a ball is thrown from a roof to the ground below its height (h) meters (s) seconds after being thrown is given by the equation h=-4.9t2+12.4+2.9 at what time is the ball exactly 1.8 m above the ground more
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06/18/21

Solve for unknown
Solve for the unknown, show all steps. Round to 1 decimal place. (a) sin50°/x = sin60°/8.0 (b) 362 = 322 + 402 − 2(32)(40)cosA
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06/14/21

Tower question -
A person on the edge of a canal observes a tower on the other side with an angle of elevation of 120 to the top of the tower and an angle ... more
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Grade 10 Math Math Highschool Math

06/10/21

math question - cos(0) = 3/2

Explain why it is not possible to solve for cos(0) = 3/2 . Use a diagram to support your explanation.
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Grade 10 Math Math Highschool Math

06/10/21

Math question -

A person on the edge of a canal observes a tower on the other side with an angle of elevation of 12 o to the top of the tower and an angle ... more
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Grade 10 Math Math

06/10/21

Ladder question
A ladder leans again a vertical wall. If the ladder reaches 12 ft up the wall and the foot of the ladder is 5 ft from the wall, determine the ... more
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Grade 10 Math

09/18/19

How many of each
240 students go to prom.A total of $2,100 is spent on food.How many students order chicken at a cost of $12 and how many order pasta which costs $8?
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Grade 10 Math Math Algebra 1 Algebra

07/16/19

Linear Equations- Elimination 1) 3x+21=5y 2) 4y+6= -9x
Good Afternoon,I have been trying to figure out the question below but I’m really struggling. Can someone please help me?Solve the following system by Elimination (rearrange things first so that... more
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Grade 10 Math Trigonometry

02/10/16

What is the length of the swamp?
It is impossible to measure the length of a particular swamp directly. (Snapping turtles!!) Kendra put a stake in the ground and measured from the stake to opposite ends of the swamp, the results... more
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