Tickets to a concert cost $2 for children and $5 for adults. If 630 people attended the concert and the ticket sales totaled $2,910, how many children attended the concert?

Answers

Answer 1

Answer: 5x630=3150. 3150-2910=240. 240/3=80. There were 80 kids.

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The formula for the perimeter of a rectangle is p=2l 2w. solve for w. w=p−2l/2 w=2p/l w=p 2l w=2p−l

Answers

$p=2l+2w\ \ \ \ \ |subtract\ 2l\ from\ both\ sides\n\n2w=p-2l\ \ \ \ |divide\ both\ sides\ by\ 2\n\n\boxed{w=(p-2l)/(2)}$

Answer:

w=p/2-l

Step-by-step explanation:

I am in k-12 and got 100% on this quiz

What is the value of the binary number 101 in base 10?

Answers

The binary number 101 needs to be converted to base 10.
Label the binary number starting from the digit on the left with 0, 1, 2.
Then multiply each digit by 2(binary) raised to the power of the label it carries and then add all together to get the value in base 10
101=(1x2²)+(0x2¹)+(1x2⁰)
=4+0+1
=5
The answer is 5

Expand or condense the following expression: 3log_2y+log_25-log_2 10

Answers

Answer:

HI,

Step-by-step explanation:

3log_2y+log_25-log_2 10

should be written like :

$3log_2(y)+log_2(5)-log_2(10)\n\n=log_2(y^3)+log_2(5)-log_2(10)\n\n=log_2((5y^3)/(10) )\n\n=\boxed{log_2((y^3)/(2) )}$

Final answer:

To expand or condense the given expression, we can use the properties of logarithms.

Explanation:

To expand or condense the given expression, we can use the properties of logarithms. Based on the properties of logarithms:

Applying these properties, the expanded form of the expression is:

3log2(y) + log2(5) - log2(10) = log2(y3) + log2(5) - log2(10)

This expression cannot be further simplified unless the values of y, 5, and 10 are known.

Learn more about Logarithms here:

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The Waverly Brush Company issued 4,000 shares of common stock worth $200,000.00 total. What is the par value of each share?

Answers

what you have to do for this is to divide the total worth ($200,000.00) by the number of shares.

So this means that we need to count:

200 000 ÷4 000

here's a trick:
if you divide two numbers with many 0s at the end, you can always erase the SAME mount of 0s at the end (this is equivalent to dividing by 10).

so
200 000 ÷4 000

is equivalent to :

200 ÷4

which is 50! (4*50=200)

so the answer is that each share was worth 50 dollars.

The par value of each share is $\boxed{\$ 50}$ if the Waverly Brush Company issued 4,000 shares of common stock worth $200,000.00 total.

Further Explanation:

Given:

The Waverly Brush Company issued 4,000 shares.

The common stock worth is $\$ 200000.$

Calculation:

The given worth of the common stock is $\$ 200000.$

The total number of shares that Waverly Brush Company issued is 4,000.

The par value of each share can be calculated as follows,

$\begin{aligned}{\text{Par value}} &= \frac{{200000}}{{4000}}\n&= \frac{{200}}{4}\n&= \$ 50\n\end{aligned}$

The value of each share is $\$ 50.$

The par value of each share is $\boxed{\$ 50}$ if the Waverly Brush Company issued 4,000 shares of common stock worth $200,000.00 total.

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Suppose that you find the volume of all the oceans to be 1.4×109km3 in a reference book. to find the mass, you can use the density of water, also found in this reference book, but first you must convert the volume to cubic meters. what is this volume in cubic meters?brainly.com/question/1446243.

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Conic sections

Keywords: company, issue, 4000 share, shares, common stock, stock amount, par value share amount, worth, Waverly Brush Company, market value, par value.

Mandy, Brandy and Sandy all went out for ice cream. They ordered vanilla, chocolate and strawberry. Each girl ordered 1 flavor. Mandy did not order vanilla. Sandy did not order chocolate. Brandy always orders strawberry. Who ordered each flavor?

Answers

Mandy ordered Chocolate
Sandy ordered vanilla
Brandy ordered strawberry

Mandy: chocolate Sandy: vanilla

What times 16 equals 48

Answers

Number 3 times 16 is equals to 48.

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

The number 16 times is equal 48.

Let a number = x

Hence, We can formulate;

⇒ 16 × x = 48

Divide by 16;

⇒ x = 48 / 16

⇒ x = 3

Thus, 3 times 16 is equals to 48.

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