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3 years ago

Write a algebric expression that means six divided by two times a number i need help

Mathematics

2 answers:

Alekssandra [29.7K]3 years ago

7 0

Answer:

number= n

6/2n

i think this is how you do it

Serggg [28]3 years ago

6 0

Answer:

the correct answer is 6/2*x

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Alexander signed up for a streaming music service that costs $9 per month. The service allows Alexander to listen to unlimited m

Sergio039 [100]

Answer:

7.5+9=16.5 a month

Step-by-step explanation:

0.50 times 15 equals 7.5

And a month's membership is 9 dollars

Add those two and you get the answer

I'm not certain of this cuz im bad tho

6 0

3 years ago

At a hot air ballon festival, Erica spots a red ballon due east at an angle of elevation of 36 degrees. She turns due west and s

gulaghasi [49]

Answer:

Step-by-step explanation:

Given

Balloon in the east makes an angle of elevation of $36^{\circ}$ and is at height of 461 m

Balloon in the west makes an angle of elevation of $51^{\circ}$ and is at height of 296 m

Erica height is 1.6 m tall so net altitude of Red balloon is 459.4 m

and net height of Blue balloon is 294.4 m

using trigonometry

$\tan 36=\frac{459.4}{d_1}$

$\tan 51=\frac{294.4}{d_2}$

$d_1=632.30 m$

$d_2=238.4 m$

Distance between two Balloons

$d=d_1+d_2$

$d=870.70 m$

7 0

3 years ago

For questions 5-9 list all the polygons shown that fit each description.If there could be no such polygon, explain why

nlexa [21]

Answer:

5. B, C and E

6. C

7. None

8. A and D

9. F and G

Step-by-step explanation:

See attachment for complete question

5. B, C and E

B, C and E are not parallelogram because they do not have 2 pairs of parallel sides

B and E are trapeziums while C is just a quadrilateral.

6. C

In (5) above, we established that B and E are trapeziums while C is not. This implies that only C is a quadrilateral.

7. None

A square is a parallelogram. So, it is not possible for a shape to be a square and not be a parallelogram.

8. A and D

A is a rhombus. D is a square and will be treated as a rhombus because all sides are equal.

9. F and G

These shapes have 2 pairs of parallel lines but all 4 sides are not equal; only the opposite sides are equal.

6 0

3 years ago

Which of the following is a rational number <br> a.√5<br> b.π<br> c.1/2<br> d.√(77)

amid [387]

C. 1/2

the quotient of two integers

4 0

2 years ago

HELPPPP MEEEE PLEASEEE!!!

Alex_Xolod [135]

<h2><em>= 2(x-3) + 2(7x+1) </em></h2><h2><em>since there are 4 sides, 2 which have the same dimensions </em></h2><h2><em> </em></h2><h2><em>= 2x - 6 + 14x + 1 </em></h2><h2><em>= 16x - 5</em></h2><h2><em /></h2><h2><em>HOPE IT HELPS (◕‿◕✿) </em></h2><h2><em>SMILE!! </em></h2><h2><em /></h2>

7 0

3 years ago

Read 2 more answers