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3 years ago

How are the two angles below related? Drawing not to scale. Drawing is not to scale.

Mathematics

2 answers:

Illusion [34]3 years ago

8 0

Answer: Hello mate!

Two angles are called "supplementary angles" when their sum is equal to 180°

The given angles are 45° and 135°, and their sum is 45° + 135° = 180°

so these angles are supplementary; this means that the lines that form them are parallel between them (the lines pointing right are parallel, and the lines pointing to the corners also are parallel)

Phoenix [80]3 years ago

5 0

we know that

Two angles are supplementary if their sum is equal to $180$ degrees

in this problem we have

$Angle\ 1=45\°$

$Angle\ 2=135\°$

$Angle\ 1+Angle\ 2=180\°$

therefore

<u>the answer is</u>

The two angles are supplementary

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Reg is visiting the united states and needs to convert 2,000 rupees to US dollars

Georgia [21]

Answer:

27.3 dollars

Step-by-step explanation:

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3 years ago

Use the boundedness theorem to determine whether the polynomial function satisfies the given condition. The polynomial f(x) = x4

7nadin3 [17]

Answer:

So f(x) has no real greater than 8. Step - by - step explanation is shown in the attachment.

Step-by-step explanation:

Let f ( x) be a polynomial with real coefficients and with a positive lending coefficient.

If f(x) is divided by x-c and

a) if c>0 and all number in the bottom row of the synthetic division are non negative , then f(x) has no zero greater than c.

b ) if c<0 and the number in the bottom row of the synthetic division alternate in sign then f (x) has no zero less than c

As shown in the figure

Since the number in the bottom row of the synthetic division alternate in sign

So f(x) has no real greater than 8

6 0

3 years ago

Please help me i know its a hard question but please help i need the answer asap

Temka [501]

Answer:

1. Angle ABC = Angle DEF

2. Angle BCA = Angle EFD

3. Segment AC = Segment DF

4. Segment BA = Segment ED

7 0

3 years ago

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

If the homogeneity of variance assumption is violated in an independent groups t test, this means _________. the populations fro

Anit [1.1K]

Answer:

the populations from which the samples were drawn have different standard deviations

Step-by-step explanation:

Given that the assumption of homogeneity of variance is the same as the assumption of the independent samples t-test which asserted that all comparison groups possess the same variance

Therefore, if the homogeneity of variance assumption is violated in an independent groups t-test, this means "the populations from which the samples were drawn have different standard deviations."

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3 years ago