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Jet001 [13]
3 years ago
5

Students were asked how many hours during the

Mathematics
2 answers:
Natali5045456 [20]3 years ago
6 0

Answer:

mean of samples in row 1: 8

Mean of samples in row 2:  5

Mean of samples in row 3:  6

Mean of samples in row 4:   4

Step-by-step explanation:

Aleks04 [339]3 years ago
5 0

Answer:

mean of samples in row 1: 8

Mean of samples in row 2:  5

Mean of samples in row 3:  6

Mean of samples in row 4:   4

Step-by-step explanation:

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2.5kg of apples cost £3.60 work out the cost of 3.5kg of apples
professor190 [17]

Answer:

£5.04

Step-by-step explanation:

Let's first find the unit cost.

£3.60/2.5kg = £1.44/kg

To find out how much money 3.5kg of apples costs, we simply need to multiply the unit price by 3.5.

£1.44/kg * 3.5kg = £5.04.

3 0
3 years ago
A jet, in calm air conditions, travels with velocity vector (389, 389). The wind velocity (in mph) at the plane’s cruising altit
stepan [7]
After thorough researching, if a jet in calm air conditions travels with velocity vector (389, 389) and the wind velocity (in mph) at the plane’s cruising altitude is given by (0, 50), then the plane’s true speed is 600 mph. The correct answer to the following given statement above is with the letter C.
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4 years ago
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What is the value of this expression? 2.4 27.316
Rom4ik [11]

Answer:

If it is 2.4 times 27.316, it is 65.5584

Step-by-step explanation:

7 0
2 years ago
Find the x and y intercepts of the graph of the function
Mkey [24]

Answer:

y intercepts= 0       x intercepts= none

nation:

The 2 funtions above the x axis do not intercept with the y-axis or the x-axis. They just hover above it, but never atcually touch it.

The function bellow the x-axis only intercepts the y-axis at 0,0

8 0
3 years ago
Help ASAP I’ll mark you as brainlister
Arturiano [62]

Answer:

32

Step-by-step explanation:

do 4 x 3 = 12 then do 12 + 20 =32.

6 0
3 years ago
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