3 years ago

According to the lecture, a valedictory speech should last approximately ________ minutes.

Mathematics

1 answer:

fiasKO [112]3 years ago

6 0

According to the lecture, a valedictory speech should last approximately 15 minutes.

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What is the slope and y- intercept?

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Answer:

y=2/3x+1

Step-by-step explanation:

y int= 1,

using rise/run for slope, 2/3=m

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3 years ago

Trina ran 2 1/2 miles of Friday, 2 3/4 miles on Saturday and 3 mies on SUnday. The next week she ran the same amount. How far in

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16 $\frac{1}{2}$ miles

Step-by-step explanation:

2 $\frac{2}{4}$ + 2 $\frac{3}{4}$ = 4 $\frac{5}{4}$ which equals 4 + 1 $\frac{1}{4}$ or 5 $\frac{1}{4}$

5 $\frac{1}{4}$ + 3 = 8 $\frac{1}{4}$

she ran 8 and one-quarter miles in the first week and if she ran the same amount the second week then we can add to get the answer:

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3 years ago

2.4 *10^2 5.25*10^2 2.53*10^1 1.8*10^3 Order from least to greatest

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2.4*10^2 (2)
2.53*10* (1)
5.25*10^1 (3)
1.8*10^3 (4)

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3 years ago

Suresh makes 100 pieces of costume jewelry to sell to his classmates. Each piece costs him $1.55 to make. How much does it cost

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It costs him $155.00 to make 100 pieces

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3 years ago

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There are 16 dominos in the center of the table to play the game. There are four players who are playing the game.

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Answer:

the required equation is :-

4x = 16

Step-by-step explanation:

let the number of dominos by each player be x

then,

total dominos = sum of dominos each player get

=》x + x + x + x = 16

=》4x = 16

=》x = 16 / 4

=》x = 4

each player get 4 dominos.

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3 years ago

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