Mathematics, 17.05.2021 19:40 mikemofun9079
Pls help me I will give brainlist
Valerie is asked by her teacher to show the force of gravity with a toy car. How can Valerie use a toy car to demonstrate the force of gravity?
Group of answer choices
Place the toy car on the floor
Lift the toy car onto a shelf
Push the toy car across a table
Let the toy car roll down a ramp
Laura can use a toy car to demonstrate the force of gravity by doing which of these?
Group of answer choices
Letting the toy car roll down a ramp
Lifting the toy car onto a shelf
Placing the toy car on the floor
Pushing the toy car across a table
For an electrically charged object to repel another object, what must happen?
Group of answer choices
The objects must have similar charges.
The objects must have opposite charges.
The objects must touch.
The objects must be very light.
Andrew watches a plane fly overhead. Which of the following observations provides the best evidence that the plane is using energy?
Group of answer choices
The plane is white.
The plane is large.
The plane has wheels.
The plane moves.
Campfires are sometimes used to cook food. Which type of energy from the campfire cooks the food?
Group of answer choices
Sound
Electrical
Light
Thermal
Answers: 3
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Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x
Answers: 1
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Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
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Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
Answers: 2
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Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
Pls help me I will give brainlist
Valerie is asked by her teacher to show the force of gravity with...
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