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3 years ago

15

Find the complete factorization of the expression. 48x + 56xy

1 answer:

meriva3 years ago

7 0

<span>8x(6 + 7y) this is your answer hope it works!</span>

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Zx and Zy are supplementary angles. Zy measures<br> 156°<br> What is the measure of Zx?

cupoosta [38]

Answer:

Zx = 24 degrees

Step-by-step explanation:

since it is supplementary it adds up to 180 degrees. so you have part of the angle (156 degrees) so the equation would be 180 - 156 = Zx (origionally Zx + 156 = 180).

5 0

3 years ago

Find x? Please can you help me explain. <br><br> Thank you

VikaD [51]

Answer:

root3/ root2

Step-by-step explanation:

since this is a special right triangle (45, 45, 90) we can use right triangle rules. Basically, C in my photo is equal to the hypotenuse while A and B are equal to the sides. You can substitute your hypotenuse into the formula I gave you to find x.

B = C / root2

x = root3 / root2

hope this helped a little bit

7 0

3 years ago

Write a doubles fact you can use to find the sum. 5+4

alexira [117]

Well the answer of 5+4 is nine so a double fact is not possible you have to a have a triple fact 3++3+3 equals 9 which is the sum of

4 0

4 years ago

A 4.5 kg cat requires medication at a dose rate of 5 mg/kg once daily for the next 7 days. The tablets are available in 10 mg st

Marta_Voda [28]

Answer:

<u>Approximately 16 tablets of medicine</u>

Step-by-step explanation:

Based on the information above , we can use a <u>Rule of Three</u> to first figure out how many mg the cat would need to ingest per day.

$\frac{5mg}{1kg} = \frac{x}{4.5kg}$

$\frac{5mg*4.5kg}{1kg} = 22.5mg$

Now we see that the cat needs to take a daily dose of 22.5mg. Since the Tablets come at a strength of 10 mg per tablet then,

$22.5 / 10 = 2.25$

The cat would need to take 2.25 tablets per day. Since she needs to take the dose for the next 7 days then,

$2.25 * 7 = 15.75$

She would need to take<u> approximately 16 tablets of medicine</u> during the week .

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0

3 years ago

I need help ok......

antoniya [11.8K]

Answer:

$x = 18$

Step-by-step explanation:

-Solve for $x$ :

$6x - 4 - 5x = 14$

-Combine like terms:

$6x - 4 - 5x = 14$

$x - 4 = 14$

-Add both sides by $4$ :

$x - 4 + 4 = 14 + 4$

$x = 18$

So, the value of $x$ is $18$ .

5 0

4 years ago

Read 2 more answers