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2 years ago

Find the end time. Start time: 11:35 AM. Elapsed time: 3 hr 10 min End time _____ P.M.

Mathematics

2 answers:

Zina [86]2 years ago

7 0

Answer:

2:45 PM

Step-by-step explanation:

DIA [1.3K]2 years ago

4 0

End time is 2:45 PM. Have a good day or night

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Please solve this math problem... I will mark you brainliest

amid [387]

Answer:

Step-by-step explanation:

6 0

1 year ago

4(-7)<br>show work please

Lostsunrise [7]

The equation is asking you to multiply.

= 4 * -7

= -28

Hope This Helped! Good Luck!

6 0

2 years ago

Read 2 more answers

28/29 and 30 please short explanation thanks

Bond [772]

Answer 28.

Possible values for the three factors of -3

1, -1 and 3
-1.5, 1 and 2
1.5, -1 and 2
1.5, 1 and -2

Answer 29.

The product of two nonzero integers will be less than or equal to both of the integers if they are multiplied by number itself and one or by number itself and one with negative sign.

Answer 30.

The sign of the product of three integers with the same sign will be positive or negative. If odd number of same sign is multiplied, the product will be of that sign.

(+) (+) (+) = (+)

(-) (-) (-) = (-)

3 0

2 years ago

Kyle received the following course grades for 10 (three-credit) courses during his freshman year:

timofeeve [1]

Answer:

(a) The average grade point is 2.5.

(b) The relative frequency table is show below.

Step-by-step explanation:

The given data set is

4, 4, 4, 3, 3, 3, 1, 1, 1, 1

(a)

The average grade point is

$Average=\frac{\sum x}{n}$

$Average=\frac{4+4+4+3+3+3+1+1+1+1}{10}$

$Average=2.5$

Therefore the average grade point is 2.5.

(b)

$\text{Relative frequency}=\frac{\text{Frequency of number}}{\text{Total frequency}}$

The relative frequency table is show below:

x f Relative frequency

4 3 $\frac{3}{10}=0.3$

3 3 $\frac{3}{10}=0.3$

1 4 $\frac{4}{10}=0.4$

(c)

Mean of the relative frequency distribution is

$Average=\frac{0.3+0.3+0.4}{3}$

$Average=0.3333$

Therefore the mean of the relative frequency distribution is 0.3333.

4 0

2 years ago

10. Which of the following statements are TRUE?

Masja [62]

Answer:

A, C, D

Step-by-step explanation:

1) A triangular pyramid has the same number of faces as vertices: 5

2) C - The sum is 5 + 6 =11

3) D - Euler's Formula tells us that if we add the number of faces and vertices together and then subtract the number of edges, we will get 2 as our answer.

4 0

2 years ago