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3 years ago

Which fraction is between 3/20 and 7/10

Mathematics

1 answer:

slavikrds [6]3 years ago

8 0

5/15 depending on what the answers are

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Is this expression equivalent? 3v+v and 12v over 3

xeze [42]

Yes this is equal because 3v+v is 4v and if you divide 12v by 3 you also get 4v

7 0

4 years ago

Read 2 more answers

The picture below shows a right-triangle-shaped charging stand for a gaming system:

Setler79 [48]

This question is incomplete because it lacks the diagram of the right angles shaped charging stand.

Find attached to this answer, the appropriate diagram.

Answer:

3(tan 50°)

Step-by-step explanation:

To solve this question, we would be using the Trigonometric function called Tangent.

tan θ = opposite side/ adjacent side

θ = 50°

Opposite side (Height)= Side AC = Unknown

Adjacent side = Side BC = 3 inches

Hence,

tan 50° = Side AC/ Side BC

tan 50° = Side AC / 3

Cross multiply

tan 50° × 3 = Side AC

3(tan 50°) = Side AC

Therefore, the expression shows the height, AC, of the charging stand is

3(tan 50°).

3 0

3 years ago

Help me please I would really appreciate it

o-na [289]

Step-by-step explanation:

The coordinates of the points are P1(2, 2) and P2(10, 2). The distance d between these two points are given by

$d = \sqrt{ {(x\frac{}{2} - x\frac{}{1} ) }^{2} + ({y\frac{}{2} - y\frac{}{1}) }^{2} } \\ = \sqrt{ ({10 - 2})^{2} +( {2 - 2)}^{2}} \\ = 8$

7 0

3 years ago

Find the average rate of change of g(x) =-x²+2x+2 from x=2 to x = 6.

Leokris [45]

Solve the equation replacing x with 2 and the 6:

-2^2 + 2(2) + 2 = 4 + 4 + 2 =10

-6^2 + 2(6) + 2 = 36 + 12 + 2 = 50

Difference between the answers: 50-10 = 40

Difference between 2 and 6 = 6-2 = 4

Average rate of change = 40/4 = 10

The answer is 10

5 0

3 years ago

A family buys 4 airline tickets online. The family buys travel insurance that costs $18 per ticket. The total cost is $736. Le

Solnce55 [7]

Answer:

$4(x+18)=736\ \ \ \ \ \ \ \ \ \ \ \ (where\ x\ is\ cost\ of\ one\ ticket)\\\\x=\$166$

Step-by-step explanation:

Let cost of one ticket $=\$x$

Travel insurance per ticket $=\$18$

Total cost of one ticket $=x+18$

$cost\ of\ 4\ tickets=4\times cost\ of\ 1\ tickets=4\times (x+18)=4(x+18)\\\\Total\ Cost\ given=\$736\\\\Hence\ required\ expression:\ 4(x+18)=736$

$4(x+18)=736\\\\x+18=\frac{736}{4}\\\\x+18=184\\\\x=184-18\\\\x=166\\\\Cost\ of\ one\ ticket=\$166$

4 0

4 years ago