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2 years ago

Help me please

Mathematics

1 answer:

Arturiano [62]2 years ago

4 0

X^2 - xy + xy - Y^2
=
X^2 - Y^2

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Sheeesh help me out and say hi

Rainbow [258]

Answer:

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Step-by-step explanation:

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2 years ago

Need help asap please and thank you

mylen [45]

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SOLVE FOR X IN THE DIAGRAM

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SUM OF ALL ANGLES ON STRAIGHT LINE IS 180°

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ANGLES :- 5x , (x+54°),90

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$5x + x + 54+ 90 = 180° \\ 6x + 144 = 180° \\ 6x = 180 - 144 \\ x = \frac{36}{6} \\ x = 6 \: \: ans$

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3 years ago

2.5m to 150 cm <br>express these ratios in its simplest form.

oksano4ka [1.4K]

Answer:

The ratios in the simplest form is 5:3

Step-by-step explanation:

Given that:

2.5m to 150cm

We have to express these ratios in simplest form but we will convert the quantities into same unit first.

Therefore,

Converting meters into centimeters

1 meter = 100 cm

2.5 m = 100*2.5 = 250 cm

Ratio form;

250 cm : 150 cm

As both the number are multiples of 50,

$\frac{250}{50}:\frac{150}{50}\\5:3$

Hence,

The ratios in the simplest form is 5:3

4 0

2 years ago

What is the value of the expression below when x 4 and y = 2 4x + 107

Anvisha [2.4K]

Answer:

Step-by-step explanation:

I NEVEER LEARNED THAT YET SRRY

8 0

3 years ago

How many words is a page of double spaced 12 point?

ivann1987 [24]

It also depends on the size of the margin and the font style.

However, assuming that you have a one-inch margin with an Arial font of 12, you'll get approximately 250 words in all.

A study of an international institution however concluded that a double spaced essay with a font size of 12 has exactly 275 words, which is mostly accepted today as a basis.

5 0

3 years ago