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just olya [345]

2 years ago

13

Write each 37412 correct to 3 significant figures

1 answer:

snow_lady [41]2 years ago

4 0

It will be rounded to 37400

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Help me please with this

prisoha [69]

To factor this collect the like terms..2y would go with -7y to make -5y etc. Then factor the expression by factoring out 9 Your final answer should be 9(1-y+x^2)

If you need to simplify this calculate the sum or difference between numbers (3-1+7=9)
Your final answer for this should be 9-9y+9x^2

Hope this helps!

6 0

2 years ago

At the moment a hot cake is put in a cooler, the difference between the cake's and the cooler's temperature is 50° Celsius. This

dybincka [34]

Answer:

$D(t)=50(0.8)^t$

Step-by-step explanation:

We are given that

Initially the difference between the cake's and the cooler's temperature ,a=50 degree Celsius

$r=\frac{1}{5}/min$

We have to find the function that gives the temperature difference in degrees Celsius D(t).

We know that

$D(t)=a(1-r)^t$

Substitute the values

$D(t)=50(1-\frac{1}{5})^t=50(1-0.2)^t$

$D(t)=50(0.8)^t$

This is required function that gives the temperature difference in degrees Celsius.

6 0

3 years ago

Read 2 more answers

right triangle ABC is shown below. A similar right triangle would be created by a run of 4 and rise of______

Svetllana [295]

The rise would have to be 12.

This is because in order to be "Similar" triangles the sides need to be proportionate.

(1/3 = 4/12)

4 0

3 years ago

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Tell how you can use tools to solve a math <br> problem

castortr0y [4]

By measuring and knowing the wait of the ounces and height

5 0

2 years ago

Help me or I will <br> J f. Fxou

kkurt [141]

Answer

Step-by-step explanation: cube

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2 years ago