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2 years ago

Please help me with this homework

Mathematics

1 answer:

fiasKO [112]2 years ago

4 0

Answer:

It will be $2.40

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Help please i will give brainliest

tangare [24]

Answer:

7 $\geq$ r

Step-by-step explanation:

-1.3 $\geq$ 2.9-0.6r

-2.9 -2.9

-4.2 ≥ -0.6r

/-0.6 /-0.6

7 ≥ r

8 0

3 years ago

Y=<br> Pls help solve for

miss Akunina [59]

Answer:

$y=39\degree$

Step-by-step explanation:

The given triangle is a right angle triangle .

The known sides of the triangle that is opposite to angle y is 8 units while the side adjacent is 10 units.

The value of y can be calculated using the tangent ratio.

$\tan(y)=\frac{8}{10}$

We solve for y to get,

$y=arctan(\frac{4}{5})$

We evaluate to obtain,

$y=38.66$

$y=39\degree$ to the nearest degree

8 0

3 years ago

Two containers, one for 3 liters and one for 5 liters, how would you measure 4 liters

Mashutka [201]

Fill the 5-liter container, pour water from that into the 3 liter container until that is full, You will now have 2 liters left in the 5 liter container.

Empty the 3-liter container, and then transfer the 2 liters from the 5-liter container into it.

Now fill the 5-liter container again, then pour water carefully from the 5-liter container into the 3-liter container until it is full - exactly one more liter.

The 5-liter container now has 4 liters in it.

8 0

3 years ago

The price of an Item has been reduced by 80%. The original price was $65. What is the price of the item now?

PIT_PIT [208]

Answer:

$13

Step-by-step explanation:

multiply 65 by 80 then divide by 100, you get 52, so subtract 65 from 52 you get 13

5 0

3 years ago

Which function is the inverse of Rx) = 8x + 4?

babunello [35]