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3 years ago

What is the amplitude of

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

6 0

Answer:

Step-by-step explanation:

Amplitude is the positive multiple of sin(theta) which is 7 here.

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1.5.3

SIZIF [17.4K]

Answer:

A. $x^2 = (4x - 1)^2 + (6x + 7)^2$

Step-by-step explanation:

The question seems to be incomplete. However, we'll make the following assumption.

$Opposite = 6x + 7$

$Adjacent = 4x - 1$

$Hypothenuse = x$

Pythagoras theorem states that:

$Hypothenuse^2 = Opposite^2 + Adjacent^2$

Substitute values for Hypothenuse, Opposite and Adjacent.

This gives

$x^2 = (6x + 7)^2 + (4x - 1)^2$

$x^2 = (4x - 1)^2 + (6x + 7)^2$

From the list of given options.

A answers the question

5 0

3 years ago

NEED ANSWER ASAP!!! Express your answer in scientific notation. 9.3 X 107 - 3.14 X 106

kirza4 [7]

Answer:

$89.86\times 10^6$

Step-by-step explanation:

$9.3\times 10^7 - 3.14\times 10^6\\$

In order to simplify the above expressions we make sure that we get same powers of 10 for both the terms.

So, we multiply and divide the first term with 10

Dividing first term by 10.

$\frac{9.3\times 10^7}{10}\\9.3\times 10^{7-1}\\9.3\times 10^6\\$

Now multiplying it by 10.

$10\times9.3\times 10^6\\93\times 10^6$

Evaluating the new expressions.

$93\times 10^6 - 3.14\times 10^6\\$

Taking $10^6$ common factor out.

$(93-3.14)\ties 10^6$

$=89.86\times 10^6$

5 0

3 years ago

Looking at the two, 7<img src="https://tex.z-dn.net/?f=a%5E%7B4%7D%20b%5E%7B2%7D%20c%5E%7B2%7D%20and14abc%5E%7B6%7D" id="TexForm

AlexFokin [52]

Answer:

$7abc^{2}$

Step-by-step explanation:

5 0

3 years ago

Why wasn't i doing this sooner :)

Licemer1 [7]

Step-by-step explanation:

Morning is 4 hr 15 min

afternoon is 4 hour 15 min

together is 8 hour 30 min

8.5*14 = 119 dollars

7 0

3 years ago

Use the image below to determine the missing value for "B" * 54 48 84 72

vivado [14]

Answer:

B=48 white flowers

Step-by-step explanation:

For 3 pink flowers=2 white flowers

1 pink flower=2/3 white flowers

Now

72 pink flower=(2/3)×72 white flowers

72 pink flowers=2×24 white flowers

72 pink flowers=48 white flowers

7 0

3 years ago