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3 years ago

19038 times 8975765yud

Mathematics

1 answer:

ehidna [41]3 years ago

8 0

1.7088061E11 on a calculator that's what I did

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Which of the following is the equation for the graph shown?a. x^2/144+y^2/95=1b. x^2/144-y^2/95=1c. x^2/95+y^2/144=1d. x^2/95-y^

Andrews [41]

e follSOLUTION

Given the question in the image, the following are the solution steps to answer the question

STEP 1: Write the general equation of an ellipse

$\frac{\mleft(x-h\mright)^2}{a^2}+\frac{(y-h)^2}{b^2^{}}=1$

STEP 2: Identify the parameters

the length of the major axis is 2a

the length of the minor axis is 2b

$\begin{gathered} 2a=24,a=\frac{24}{2}=12 \\ 2b=20,b=\frac{20}{2}=10 \end{gathered}$

STEP 3: Get the equation of the ellipse

$\begin{gathered} By\text{ substitution,} \\ \frac{(x-h)^2}{a^2}+\frac{(y-h)^2}{b^2}=1 \\ \frac{(x-0)^2}{12^2}+\frac{(y-0)^2}{10^2}=1=\frac{x^2}{144}+\frac{y^2}{100}=1 \end{gathered}$

STEP 4: Pick the nearest equation from the options,

Hence, the equation of the ellipse in the image is given as:

$\frac{x^2}{144}+\frac{y^2}{95}=1$

OPTION A

8 0

1 year ago

(Would be very much appreciated if it was answered asap, please and thank you! =D)

LUCKY_DIMON [66]

The equation 3.3x - 6.6 = 2.7x is equal to the expression 0.6x = 6.6 (2nd option)

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2 years ago

What is the square root of 8 and why?

kicyunya [14]

Rewrite 88 as 22⋅222⋅2.Factor 44 out of 88.√4(2)4⁢2Rewrite 44 as 2222.√22⋅222⋅2Pull terms out from under the radical.2√22⁢2The result can be shown in both exact and decimal forms.Exact Form:2√22⁢2Decimal Form:2.82842712…

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2 years ago

1 - (8 to the second power + 6) Which do I do first 8+6 the then exponent or Vice versa?

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You would need to do it vice versa

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2 years ago

Read 2 more answers

What two multiples of ten is the quotient 510 divided by 7 between? _____and______

love history [14]

Answer:

30 and 40

Step-by-step explanation:

30 and 40

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2 years ago