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pashok25 [27]
3 years ago
11

The senior class is taking a trip to the public library. They can travel in vans and buses. A van holds 8 people, and a bus hold

s 24 people. There are 384 students in the class. Write an equation in standard form that models the possible combination of vans and buses that your class could fill.
Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

48=3b+v

Step-by-step explanation:

384=24b+8v

b standing for bus

v standing for vam

to simplify the equations you would divided by eight since all numbers are multiples

48=3b+v

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It’s prime because none of the other answers work.
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Solve the inequality 2x - 3 &lt; x 2 ≤ 3x 5. show your work
Digiron [165]
<span>2x − 3 < x + 2  </span>
<span>∴ x − 3 < 2  </span>
<span>∴ x < 5 </span>

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<span>∴ 2 ≤ 2x + 5 </span>
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4 years ago
Read 2 more answers
I’m confused on this one
serious [3.7K]
The answer is 13.

Because this is a kite, the diagonals intersect perpendicularly or with a 90° angle.

In the triangle DIC, which is a right triangle, the legs are 5 and 12. To find the hypotenuse, we use Pythogarean theorem:
{a}^{2}  +  {b}^{2}  =  {c}^{2}
Plug in the givens:
{5}^{2}  +  {12}^{2}  =  {c}^{2}
Take the squares:
25 + 144 = 169  =  {c}^{2}
Take the square root of both sides:
\sqrt{169}  =   \sqrt{ {c}^{2} }  \\  \\ c = 13
We find the line segment DC. In the question it says "BD = DC". So BD is equal to 13.
5 0
3 years ago
Area of a parallelogram if it was 2 cm and 6 cm
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3 years ago
The rate (in liters per minute) at which water drains from a tank is recorded at half-minute intervals. Use the average of the l
kvv77 [185]

Answer:

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Step-by-step explanation:

Data provided in the question:

t (min)     0     0.5      1     1.5      2      2.5      3

r (l/min)    44    40     37     34     30     27      23

Now,

left endpoint approximation

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Right endpoint approximation

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Therefore,

the average of the left- and right-endpoint approximations

= [ 106 + 95.5 ] ÷ 2

= 100.75 liters

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3 years ago
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