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3 years ago

PLS HELP IF U CAN 6TH GRADE MATH TEST GARDE & PLS ANSWER BOTH QUESTIONS PLS

Mathematics

1 answer:

galben [10]3 years ago

3 0

Answer:

80 an36

Step-by-step explanation:

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If you had a rubik's cube with 10 little squares on each side, and peeled off the outer layer, how many little cubes would you e

Pachacha [2.7K]

There is 6 sides in a cube, multiplying we get the number of squares:
6*10 = 60 little squares.
Peeling off one layer means subtracting 10 squares from the above numbers like this:
60 - 10 = 50.

Answer: we end up with 50 littles squares.

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3 years ago

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11.Tell whether each situation can be represented by a negative number, 0, or a positive number. Negative Number 0 Positive Numb

Xelga [282]

Answer:

negative

positive

negative

zero

positive

Step-by-step explanation:

Situation 1: A football team's first play resulted in a loss of 15 yards.

negative

Situation 2: A store marks up the price of a calculator $5.20.

positive

Situation 3: Nina withdrew $50 from her bank account.

negative

Situation 4: A porpoise is swimming at sea level.

zero

Situation 5: Kylie scored 2 goals in yesterday's soccer game.

positive

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3 years ago

The diameter of a circle is 6 yards. What is the circle's area? d=6 yd Use 3.14 for .

madam [21]

The circle's area is 88.74<span>
</span>

6 0

3 years ago

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What is the product of 45 x 104 = ________?

DedPeter [7]

Answer:

45 x104 = 4680

Step-by-step explanation:

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2 years ago

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A pan is heated to 393°F, then removed from the heat and allowed to cool in a kitchen where the room temperature is a constant 6

deff fn [24]

Answer:

The approximate temperature of the pan after it has been away from the heat for 9 minutes is 275.59°F.

Step-by-step explanation:

The formula for D, the difference in temperature between the pan and the room after t minutes is:

$D = 324\cdot e^{-0.05t}$

Compute the approximate difference in temperature between the pan and the room after 9 minutes as follows:

$D = 324\cdot e^{-0.05t}$

$=324\times e^{-0.05\times 9}\\\\=206.59$

Then the approximate temperature of the pan after it has been away from the heat for 9 minutes is:

D = P - R

206.59 = P - 69

P = 206.59 + 69

P = 275.59°F

Thus, the approximate temperature of the pan after it has been away from the heat for 9 minutes is 275.59°F.

6 0

3 years ago