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2 years ago

Simplify the following: Will give brainliest.NEED ANSWER ASAP

Mathematics

2 answers:

andrey2020 [161]2 years ago

4 0

Answer

the answer is in the picture

Step-by-step explanation:

Ad libitum [116K]2 years ago

3 0

Answer:

$\frac{2(2-x^2)}{5x}$

Step-by-step explanation:

Before we can subtract we require the fractions to have a common denominator.

Multiply the numerator/ denominator of the second fraction by x

$\frac{4}{5x}$ - $\frac{2x^2}{5x}$

Now subtract the numerators leaving the denominator

= $\frac{4-2x^2}{5x}$ = $\frac{2(2-x^2)}{5x}$

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What is the surface area of the triangular pyramid that can be formed from this net? A net of a triangular pyramid. The area of

Sedaia [141]

Answer:

The answer is 150

Step-by-step explanation:

5 0

2 years ago

Y= <br> Help me please thanks

MArishka [77]

The value of y will be equal to 4.61.

<h3>What is trigonometry?</h3>

Trigonometry is the branch of mathematics that set up a relationship between the sides and angle of the right-angle triangles.

The value of y will be calculated by using the Pythagorean theorem:-

a² + a² = (9√2)²

a = 9

Applying angle property in the triangle:-

$tan26 = \dfrac{MK}{9}$

9tan26 = MK

LM = 9 - 9tan26

LM = 9 - 4.38

LM = 4.62

Therefore the value of y will be equal to 4.61.

To know more about Trigonometry follow

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4 0

1 year ago

Yolanda purchased a prepaid phone card for $25 . long distance calls cost 17 cents a minute using this card. yolanda used her ca

USPshnik [31]

So $25 - $17.35 = $7.65

7.65÷ 17 = 45
45 = 45 min

4 0

2 years ago

In a class of 29 students, 19 are female and 14 have an A in the class. There are 8students who are male and do not have an A in

masya89 [10]

SOLUTION

The total number of females =

$19$

if 14 have an A in the class, the number of students without A is:

$29-14=15$

8 male students do not have an A, therefore the number of female students without an A is:

$15-8=7$

The probability that a student does not have an A given that the student is female can be calculated thus:

$\frac{\text{Total number of female students without an A}}{Total\text{ number of female students in the class}}$ $\frac{7}{19}$

8 0

4 months ago

2 other decimal forms of 6.7

NARA [144]

6.70, 6.700, 6.7000, 6.70000, and so on.

5 0

2 years ago

Read 2 more answers

Simplify the following: Will give brainliest.NEED ANSWER ASAP​

Simplify the following: Will give brainliest.NEED ANSWER ASAP