2. Sara discarded 1/10of the 200 apples she picked as defective. The rest were sold as fresh fruit. How many apples picked were sold as fresh fruit?(1 point)
9 tenths
190
20
180
3. The town of Oak Manor measures 3.8 miles by 4.2 miles. Solve for the total area.
Hint: Use the formula for the area of a rectangle = length x width.
(1 point)
Responses
8 mi2
8 mi2
16 mi2
16 mi2
14.96 mi2
14.96 mi2
15.96 mi2
Question 2
A basketball player is 623
feet tall. His infant son is 14
as tall. How tall is his son?(1 point)
Responses
223
ft
2 and 2 thirds ft
123
ft
1 and 2 thirds ft
216
ft
2 and 1 sixth ft
112
ft
To find the total area of Oak Manor, we need to multiply its length by its width.
The length of Oak Manor is 3.8 miles and the width is 4.2 miles, so the total area is 3.8 miles * 4.2 miles = 15.96 square miles.
Therefore, the total area of Oak Manor is 15.96 square miles.
For the second question, you mentioned that the basketball player is 623 feet tall and his infant son is 14 times as tall. To find the height of his son, we need to multiply the basketball player's height by 14.
The height of the son is 623 feet * 14 = 8712 feet.
Therefore, the son is 8712 feet tall.
A basketball player is 6 2/3
feet tall. His infant son is 1/4
as tall. How tall is his son?(1 point)
Responses
2 and 2 thirds ft
1 and 2 thirds ft
2 and 1 sixth ft
112
ft
To find the height of the basketball player's son, we need to multiply the height of the basketball player by 1/4.
The basketball player's height is 6 2/3 feet, which is equivalent to 20/3 feet.
So, the height of the son is (20/3) * (1/4) = 20/12 = 5/3 feet.
Since 5/3 can be simplified to 1 and 2/3, the son is 1 and 2/3 feet tall.
Therefore, the son is 1 and 2/3 feet tall.
5. A diver searches for a sunken treasure that is 97.2 feet below the surface. What is the diver’s elevation when he is 2/3
of the way down?(1 point)
Responses
-32.4 ft
-32.4 ft
-145.8 ft
-145.8 ft
-48.5 ft
-48.5 ft
-64.8 ft
question 2
A diver descends at a rate of 8 m/min. Which expression CANNOT be used to find her depth after 5 minutes?(1 point)
Responses
−8−8−8−8−8
negative 8 minus 8 minus 8 minus 8 minus 8
−8+(−8)+(−8)+(−8)+(−8)
negative 8 plus negative 8 plus negative 8 plus negative 8 plus negative 8
−85
negative 8 over 5
−8(5)
question 3
In September, a sporting goods store offers a kayak for $378. Over the next four months, the store reduced the price of the kayak $15 each month. What is the price of the kayak at the end of four months?(1 point)
Responses
$438
$438
$363
$363
$318
$318
$228
To find the diver's elevation when they are 2/3 of the way down, we need to multiply the depth of the treasure by 2/3 and then subtract it from the surface level.
The depth of the treasure is 97.2 feet.
So, the diver's elevation when they are 2/3 of the way down is 0 - (97.2 * 2/3) = 0 - 64.8 = -64.8 feet.
Therefore, the diver's elevation when they are 2/3 of the way down is -64.8 feet.
For the second question, the expression that cannot be used to find her depth after 5 minutes is −8−8−8−8−8 (negative 8 minus 8 minus 8 minus 8 minus 8). This is because the diver descends at a rate of 8 m/min, so after 5 minutes, the depth would be -8 * 5 = -40 meters.
Therefore, the expression that cannot be used to find her depth after 5 minutes is −8−8−8−8−8 (negative 8 minus 8 minus 8 minus 8 minus 8).
For the third question, the kayak starts at $378 and is reduced by $15 each month for four months.
So, the price of the kayak at the end of four months is $378 - ($15 * 4) = $378 - $60 = $318.
Therefore, the price of the kayak at the end of four months is $318.
Sara discarded 1/10 of the 200 apples she picked as defective. The rest were sold as fresh fruit. How many apples picked were sold as fresh fruit?(1 point)
The town of Oak Manor measures 3.8 miles by 4.2 miles. Solve for the total area.
Hint: Use the formula for the area of a rectangle = length x width.
To find the total area of Oak Manor, we can use the formula for the area of a rectangle, which is length multiplied by width.
Given that the length of Oak Manor is 3.8 miles and the width is 4.2 miles, we can calculate the area as follows:
Area = Length x Width
Area = 3.8 miles x 4.2 miles
By multiplying these values, we get:
Area = 15.96 square miles
Therefore, the total area of Oak Manor is 15.96 square miles.