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3 years ago

Write the word sentence into an inequality: “A number is greater than 5.”

Mathematics

1 answer:

andrey2020 [161]3 years ago

7 0

Answer:

5 < x

It's x because we don't know the number

May I have brainliest please? :)

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Can someone help me with this?

Mandarinka [93]

Answer:

Step-by-step explanation:

Area of rectangle = length * width

= (x + 4) (5x)

= x *5x + 4 *5x

= 5x² + 20x

Perimeter of rectangle = 2*(length + width)

= 2*(x + 4 + 5x)

= 2*(6x + 4)

= 2*6x + 2 *4

= 12x + 8

4 0

3 years ago

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

A = -3<br> b = -2<br> c = -4

Lapatulllka [165]

Answer:

-27

Step-by-step explanation:

5 0

3 years ago

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Where common multiples between three and five and one and 50

Arlecino [84]

300 is a multiple of 3,5,1, and 50

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3 years ago

The piecewise function f(x) is defined below. What is the value of f(–2)?

Usimov [2.4K]

$f(-2)=3$ , because $f(x)=3$ for $-2\leq x\ \textless \ 0$

3 0

3 years ago

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