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NeX [460]
3 years ago
8

For the school play,adult tickets cost $4 and children tickets cost $2. Natalie is working at the tickets counter just sold $20

worth of tickets. What are all of the possible ticket combo of $20 worth of tickets
Mathematics
1 answer:
Lisa [10]3 years ago
5 0
Adult tickets = A
Children tickets = C

A×4. C×2

A×3. C×4

A×2. C×6

A×1. C×8
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If 0.65 AU equal 1 inch how much would 0.05 AU equal and explain.
mart [117]

Answer:

0.05 AU corresponds to the 0.0769 Inches(<em>This calculation is not possible in real time world)</em>

Step-by-step explanation:

Given:

0.65 corresponds to 1 inch

To Find:

0.05 AU corresponds to how many inches.

Solution:

<em>The AU is astronomical unit which is preferred as the mean distance between  earth and sun.</em>

<em>AU is too big unit and used in space distance calculation.</em>

But here for  mathematical calculation,

0.65 AU corresponds to 1 inch

then 0.05 AU corresponds to  x inch(es)

Now cross multiplying the quantities we get ,

0.65x=0.05*1

x=0.05/0.65

x=0.0769 inches corresponds to 0.05 AU

(Preferred for this example only)

<em>(Remember that this calculation is hypothetical and practically incorrect to use it).</em>

<em />

8 0
3 years ago
Brenda observes the the keyboard and the screen of an open laptop lie on two different places in how many lines do the planes co
Margarita [4]
The keyboard and screen intersect in just one line.

The intersection of 2 different planes is always a straight line. Imagine where the screen and the keyboard meet. It is a horizontal line from left to right as you are looking at the middle of your laptop.
5 0
3 years ago
Find the standard form of the circle x2 + y2 – 6x + 10y + 24 = 0 by completing the square.
hichkok12 [17]

Answer:

(x-3)^2+ (y+5)^2=10

Step-by-step explanation:

Given the equation of the circle: x^2 + y^2 - 6x + 10y + 24 = 0

We wish to express it in a Standard form:

We begin by re-arranging:

x^2 - 6x + y^2  + 10y  = - 24

Next, divide the coefficient of x by 2, square it and add it to both sides.

Do the same for y.

x^2 - 6x +(-3)^2+ y^2  + 10y+5^2  = - 24+(-3)^2+5^2

Next, we factorize

(x-3)^2+ (y+5)^2  = - 24+9+25\\(x-3)^2+ (y+5)^2=10

This is the standard form.

6 0
3 years ago
A fair coin is flipped three times. What is the probability of getting two heads and then a tail?
Debora [2.8K]
2/3!

I hope this helped! Mark me Brainliest! :) -Raven❤️
3 0
3 years ago
Read 2 more answers
Can someone please help me with writing a flowchart proof?
Keith_Richards [23]

Answer:

∠AZ = ∠BX

The two triangles are equivalent triangles

Step-by-step explanation:

Flowchart proofs are organized with boxes and arrows. The statements given are written in the box and the reason of that statement is written just below the box. Every statement if flowchart proof complements other statement.

∠AZ = ∠BX

The two triangles are equivalent triangles.

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3 years ago
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