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3 years ago

8

Omar shaded a model to show the part of the lawn that he finished mowing. What fraction names the shaded parts ( 8 eighths with

1 shaded ) EXPLAIN how you know how to write the faction

2 answers:

Sever21 [200]3 years ago

4 0

The answer is 1/8 because he shaded obe out of eight parts

gayaneshka [121]3 years ago

4 0

This is because if it is 8 eighths its like 8/8=1

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A man spends 80% of his salary and saves the rest. He saves $1080 a month. Find his salary

raketka [301]

His salary is $5.400.00

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3 years ago

Mark currently works part-time with a salary of $8,000 per year. mark plans to quit working and attend college for 4 years. if h

BARSIC [14]

For the answer to the question above asking <span>how long will it take a mark to recover his investment assuming he has a salary of $32,000 upon graduating?

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= $96,000 in total
$96,000 : $32,000 = 3
Answer:
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2 years ago

How do you to tell the difference between an ellipse, hyperbola, parabola, or circle if all are in standard form?

NeX [460]

Step-by-step explanation:

General form of a conic section is:

Ax² + Bxy + Cy² + Dx + Ey + F = 0

If B = 0:

Parabola: Either x² or y² term, but not both

Circle: x² and y² have the same coefficient

Ellipse: x² and y² have different positive coefficients

Hyperbola: x² and y² have different signs

Otherwise, look at the discriminant.

If B² − 4AC < 0, then the conic is an ellipse.

If B² − 4AC = 0, then the conic is a parabola.

If B² − 4AC > 0, then the conic is a hyperbola.

6 0

3 years ago

Please help with these questions thank you all so much

Anarel [89]

1.26 A. 2 D. This is a filler lol

8 0

2 years ago

sebuah topi berbentuk kerucut dengan panjang diameter 18 cm dan tinggi topi tersebut 20cm berapakah volume nya

madreJ [45]

Answer:

The area of the cone is "1,695.6 cm³".

Step-by-step explanation:

The given values are:

Diameter of cone,

d = 18 cm

then,

Radius,

r = $\frac{d}{2}$

= $\frac{18}{2}$

= $9 \ cm$

Height,

h = 20 cm

As we know,

⇒ Area of a cone = $\frac{1}{3} \pi r^2 h$

On substituting the given values in the above formula, we get

⇒ = $\frac{1}{3}\times 3.14\times (9)^2\times 20$

⇒ = $\frac{1}{3}\times 3.14\times 81\times 20$

⇒ = $3.14\times 27\times 20$

⇒ = $1,695.6 \ cm^3$

8 0

3 years ago