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3 years ago

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Mathematics

1 answer:

Nina [5.8K]3 years ago

8 0

Answer:

6cm is 4x by 1 Ilan?? Di mo Alam no

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PLS HELP Choose the solution to this inequality. 43<−83y y < −12 y > 12 y < 43 y > 4

OlgaM077 [116]

Given:

The inequality is:

$\dfrac{4}{3}$

To find:

The solution of the given inequality.

Solution:

We have,

$\dfrac{4}{3}$

Multiply both sides by 3.

$4$

Divide both sides by -8 and change the sign of inequality.

$\dfrac{4}{-8}>\dfrac{-8y}{-8}$

$-\dfrac{1}{2}>y$

It can be written as:

$y$

Therefore, the correct option is A.

8 0

3 years ago

Identify the missing factors: d) 20 = (4) (?) e) -14x = (7)(?) f) x3 =x2 (?)

Naddika [18.5K]

Ur solution is in the attachment.

4 0

3 years ago

Read 2 more answers

Please help me with these questions. Thank you.

Bas_tet [7]

Answer:

36 x⁸y⁶

√2/2

Step-by-step explanation:

Factor 1296 into its prime factors

1296 = 24 • 34

To simplify a square root, we extract factors which are squares, i.e., factors that are raised to an even exponent.

Factors which will be extracted are :

1296 = 24 • 34

No factors remain inside the root !!

To complete this part of the simplification we take the squre root of the factors which are to be extracted. We do this by dividing their exponents by 2 :

36 = 22 • 32

At the end of this step the partly simplified SQRT looks like this:

36 √(x¹⁶y¹²)

STEP2:Simplify the Variable part of the SQRT

Rules for simplifing variables which may be raised to a power:

(1) variables with no exponent stay inside the radical

(2) variables raised to power 1 or (-1) stay inside the radical

(3) variables raised to an even exponent: Half the exponent taken out, nothing remains inside the radical. examples:

√(x⁸)=x⁴

√(x^-6)=x^-3

Applying these rules to our case we find out that

SQRT(x¹⁶y¹²) = x⁸y⁶

Combine both simplifications

sqrt (1296x¹⁶y¹²) = 36 x⁸y⁶

Simplified Root : 36 x⁸y⁶

number 2)

3√2/3√4=

=3√2/3×2

=3√2/6

=3√2/6 ×3/3

=1√2/2

=√2/2

3 0

2 years ago

In ΔTUV, the measure of ∠V=90°, UT = 65, VU = 56, and TV = 33. What ratio represents the cosine of ∠T?

monitta

Answer: The ratio that represents the cosine of ∠T is $\frac{56}{65}$

Step-by-step explanation:

We are given:

UV = 56 units

VT = 33 units

UT = 65 units

∠V = 90°

Cosine of an angle is equal to the ratio of base and the hypotenuse of the triangle. ΔTUV is drawn in the image below.

$\cos \theta=\frac{\text{base}}{\text{hypotenuse}}$

Base of the triangle is UV and the hypotenuse of the triangle is TU

Putting values in above equation, we get:

$\cos \theta=\frac{UV}{TU}=\frac{56}{65}$

Hence, the ratio that represents the cosine of ∠T is $\frac{56}{65}$

6 0

3 years ago

1 , 3 , 6 , 10 , 15

Margarita [4]

As we can see that common difference is increasing to one more digit after every term

so it means

a21 = 231

5 0

3 years ago

Read 2 more answers