3 years ago

Is Triangle B a rotation of Triangle A? Explain how you know.

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

5 0

Answer:

where is the figure

Step-by-step explanation:

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Plz help no guessing

Lina20 [59]

You answer will be B, as the graph increases 5 miles per hour

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4 years ago

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PLEASE HELP !! ILL GIVE BRAINLIEST !! 100 POINTS

muminat

Answer:

6280 mm squared

Step-by-step explanation:

To find the area Of a cylender we multiply pi times r squared times the height, and we can put pi as 3.14

the radius is 10 mm, and the height is 20 mm.

pug it in.

3.14 times 10 squared times 20.

3.14 time 100 time 20

314 times 20

6280 mm squared

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3 years ago

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PLEASE HELP!! WILL REQARD A LOT

Soloha48 [4]

9514 1404 393

Answer:

17,500

Step-by-step explanation:

The problem can be written as a proportion:

hits/revenue = 1000/(£2) = x/(£35)

Multiplying by £35 gives ...

x = 1000(35/2) = 35000/2 = 17,500

17500 hits are required for revenue of £35.

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3 years ago

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If $7000 is borrowed at the rate of 5% per annum for 3 years what is the simple interest

Strike441 [17]

Answer:

$450

Step-by-step explanation:

7 0

3 years ago

Sara is a drummer in her school is marching band she wants to make a geometrically similar model of a snare drum for her stuffed

strojnjashka [21]

Answer:

Option B.

Step-by-step explanation:

Let the radius of the snare drum = r

and radius of the model = R

Ratio of the dimensions of the snare drum and the model = 1 : 4

So, $\frac{r}{R}=\frac{1}{4}$

Now as per question, dimensions of the snare drum is multiplied by a scale factor of $\frac{1}{2}$

Radius of the snare drum = $\frac{r}{2}$

Ratio of the radius of the snare drum and cylindrical model ,

$\frac{\frac{r}{2}}{R} =\frac{1}{4}$

$\frac{r}{2R}=\frac{1}{4}$

$\frac{r}{R}=\frac{1}{2}$

Therefore, the cylinder with Sara's dimensions will be geometrically similar but the scale factor will be 1 : 2

Option B is the answer.

6 0

3 years ago