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2 years ago

7

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1 answer:

Rasek [7]2 years ago

7 0

Answer:

3/2 is equivalent to 2/3 because

when u do 3/2 that means ur

doing 3x2 and 3x2 equals 6 and 2x3 eqauls 6.

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Y-2>1 ON A NUMBER LINE

Alex73 [517]

Y - 2 > 1
+ 2 + 2
y > 3

Open circle at 3 because it is not greater than or equal to. Arrow pointing to the right of three because y is greater than three.

6 0

3 years ago

Which expression is equivalent to sin 7pi/6?

Usimov [2.4K]

Answer:

$\sin \frac{11 \pi}{6} \text { is equivalent to } \sin \frac{7 \pi}{6}$

Option: D

Step-by-step explanation:

$\text { Given that, } \sin \frac{7 \pi}{6}$

To find the equivalent option,

$\text { We know that } \pi=180^{\circ}$

$\text { Take, sin } \frac{7 \pi}{6} \text { substitute the value of } \pi=180^{\circ} \text { then, }$

$\sin \frac{7 \times 180}{6}$

$=\sin \frac{1260}{6}$

= sin 210

= -0.5

$\sin \frac{7 \pi}{6}=-0.5$

Now, check for all the options, select the option which is equal to -0.5.

Check for option: D

$\sin \frac{11 \pi}{6}\left(\pi=180^{\circ}\right)$

$=\sin \frac{11 \times 180}{6}$

$=\sin \frac{1980}{6}$

= sin 330

= -0.5

$\sin \frac{11 \pi}{6}=-0.5$

$\text { Therefore, } \sin \frac{11 \pi}{6}=\sin \frac{7 \pi}{6}$

8 0

3 years ago

Read 2 more answers

Which of these scales is equivalent to the scale 1 cm to 5 km? Select all that apply.

fiasKO [112]

Answer:

E; 3cm to 15km

Step-by-step explanation:

1cm to 5km

NOT A:

35cm to 1km

×5

175cm to 5km

NOT B:

1mm to 150km

÷ 30

1/30mm to 5km

NOT C:

1mm to 500m

× 10

10mm to 5km

NOT D:

5mm to 2.5 km

× 2

10mm to 5km

E:

3cm to 15km

÷ 3

1cm to 5km

3 0

3 years ago

HELLLO!HELLO HELP PLIS

Solnce55 [7]

Answer:

984m

Step-by-step explanation:

so all your doing is:

41 x 24 = 984m

3 0

2 years ago

The area of a regular heptagon can be found by breaking the heptagon into seven congruent triangles and then taking the sum of t

hichkok12 [17]

Answer:

True

Step-by-step explanation:

The area of a regular polygon is found by multiplying 1/2 times the apothem times the perimeter. The area for a single triangle is 1/2 times the height (which is the same as the apothem of a regular polygon) times the base (which is one of the sides of the regular polygon which you are multiplying by to find the perimeter of the polygon).

7 0

3 years ago

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