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svetlana [45]
3 years ago
10

12h=4(2h-5)what is h?

Mathematics
1 answer:
zheka24 [161]3 years ago
8 0
The answer is h= -5 need it step by step or no?
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A class is organizing a going away party for one of their students. They spend $26.38 on decorations, $78.92 on food, and $34.50
Serjik [45]

Answer:

$9.35

Step-by-step explanation:

Simply start by adding up the total cost of each item.

$26.38 + $78.92 + $34.50

= $140.25

The total is $140.25

If 15 students want to split the cost, you’ll need to divide it by 15.

$140.25 divided by 15 = $9.35

So the total for each student is $9.35

8 0
3 years ago
Plz help me with this
Delicious77 [7]

<em>Answer:</em>

<em>63°</em>

<em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>ABCD parallelogram => ∡A = ∡C</em>

<em>13x - 41 = 6x + 15</em>

<em>13x - 6x = 15 + 41</em>

<em>7x = 56</em>

<em>x = 56 : 7</em>

<em>x = 8</em>

<em>∡C = 6×8 + 15 = 48 + 15 = 63°</em>

<em>Good luck !</em>

6 0
3 years ago
Pls help <br><br>90 POINTS<br><br>fast i need it fast pls<br>what is area
irakobra [83]

Answer:

568 square ft.

Step-by-step explanation:

11x24=264

19x16=304

264+304=568

8 0
2 years ago
Read 2 more answers
In Exercise,find the balance in the account after 10 years.
djverab [1.8K]

Answer: The balance in the account after 10 years is $3374.65

Step-by-step explanation:

The exponential equation for growth [ compounded continuously] is

y=pe^{rt}

, where P= Present value

r= growth rate  ( in decimal)

t= time (years)

By considering the given information , we have

p=$2500  r = % =0.03  and t= 10

Substitute all the values in the above equation , we get

y=2500e^{0.03(10)}

y=2500e^{0.3}

y=2500(1.3498588)=3374.64701894\approx3374.65  [Round to the nearest cent]

Therefore, the balance in the account after 10 years is $3374.65

3 0
3 years ago
The surface area of a sphere with radius R can be calculated using the formula S=4pi*r^2. Write a formula showing r's dependence
son4ous [18]

Step-by-step explanation:

your expression for the dependence of r on S is correct

4 0
2 years ago
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