Madison is buying bulky candy for a dance company fundraiser. She buys 1000 candy bars for $350. What is the unit cost per candy bar?(1 point)
Responses
To find the unit cost per candy bar, divide the total cost by the number of candy bars:
$350 / 1000 candy bars = $0.35 per candy bar
A hiker ascended 34
of a kilometer in 116
of an hour. What was the mountain hiker's ascent rate in kilometers per hour (kph)?
To find the ascent rate in kilometers per hour (kph), divide the distance ascended by the time taken:
34 km / 116 hours = 0.2931 km/h
Therefore, the mountain hiker's ascent rate was approximately 0.2931 kilometers per hour.
A hiker ascended 3/4
of a kilometer in 1/16
of an hour. What was the mountain hiker's ascent rate in kilometers per hour (kph)?
To find the ascent rate in kilometers per hour (kph), divide the distance ascended by the time taken:
(3/4 km) / (1/16 hr) = (3/4 km) * (16/1 hr) = 12 km/hr
Therefore, the mountain hiker's ascent rate was 12 kilometers per hour.
If you know that 4 of an item costs a certain amount, and you want to find out how much one costs, which operation will you use?(1 point)
Responses
addition
addition
division
division
parentheses
parentheses
multiplication
The operation that you will use to find out how much one item costs is division.
Which of these equations is a non-proportional relationship?(1 point)
Responses
y=−15x
y is equal to negative 15 x
y=23x
y is equal to 2 thirds x
y=10x+10
y is equal to 10 x plus 10
y=4.08x
y is equal to 4 point 0 8 x
The equation that represents a non-proportional relationship is:
y=10x+10
(y is equal to 10x plus 10)
What is the unit rate of height per day based on the graph?
1/5 3/15 6/30
(1 point)
Responses
15
1 fifth
5
5
1
1
0
0
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