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2 years ago

Question is in the picture! What is the volume of the right rectangular prism?

Mathematics

1 answer:

Alex_Xolod [135]2 years ago

8 0

Answer:250

Step-by-step explanation:

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Reggie and Alvin and Jose are member of a relay running team Reggie finish his leg of the race 2.4 five seconds faster than Alvi

mart [117]

The time taken by Reggie for his leg of the race is 57.12 seconds.

Alvin is 2.45 seconds slower than Reggie. Therefore, time taken by Alvin for his leg of the race is:

$57.12+2.45= 59.57$ seconds

We also know that Jose is faster than Reggie by 3.81 seconds. Therefore, time taken by Jose for his leg of the race will be:

$57.12-3.81=53.31$ seconds

Thus, the total time for the team will be the sum of the times taken by Reggie, Alvin and Jose for their respective legs.

Therefore, total time for the team is: $57.12+59.57+53.31 =170.02$ seconds

5 0

2 years ago

Find the value of x, round to nearest degree. (Sines and cosines)

Lynna [10]

We'll just give the sides a variable, the <span>hypotenuse is A, the height is B and the bottom length is C
A = 21
C = 15
This means the B = is </span>14.696938456699069 which is rounded to 15. But, this doesn't matter.
As long as we know the hypotenuse and one side we can find out that x is equal to about 45.584691402807024, round this to 46.
46 degrees is the answer.

5 0

2 years ago

Which mapping diagram does NOT represent a function from x > y ?

Firdavs [7]

Answer:

Step-by-step explanation:

In a function, each x value must have a singular y value. This means that one x-value (the values on the left) may not have a line pointing to 2 different y-values (the values on the right). In the first relation, the x-value of 6 points to both 4 and 6. This means that the value repeats, and in a function x-values cannot repeat.

However, y-values can repeat. So, situations like that seen in D, where both the x-values of 2 and 4 equal the y-value of 6 are fine.

5 0

2 years ago

(HELP FINAL EXAM) If two states are selected at random from a group of 40 states, determine the number of possible outcomes if

Hitman42 [59]

Answer:

With replacement, there are 1600 possible outcomes.

Without replacement, there are 1560 possible outcomes.

Step-by-step explanation:

Chosen with replacement:

State is chosen, then put back in the group, then another state can be chosen. In both cases, there will be 40 possible outcomes, as the first taken state is placed back. So

40*40 = 1600

With replacement, there are 1600 possible outcomes.

Chosen without replacement:

State and chosen and is not replaced.

So, for the second state, there will be only 39 possible outcomes.

40*39 = 1560

Without replacement, there are 1560 possible outcomes.

7 0

2 years ago

Please help me (9-7×3+4)^2

kherson [118]

(9 - 7 × 3 + 4)²
(9 - 21 + 4)²
(9 - 17)²
(-12)²
144

5 0

3 years ago