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3 years ago

There are three new sets in a Trona school auditorium there are $1574 what is the cost for the

Mathematics

2 answers:

Strike441 [17]3 years ago

7 0

Are you asking 3 x 1,574?
__________________
I assume so, so here is your answer ---

1574
x 3
-----------
4722
[ 4722 ] is your answer.
___________________

If that is what you are asking, {multiplacation}
Then good luck, and hope I helped!

cupoosta [38]3 years ago

4 0

First you will have the do he area model

Then u have to do all of them steps and u will get it!

U have to multiply because of the keyword "Each"

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Which option/bubble is it??

jek_recluse [69]

The option is the 3rd bubble

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3 years ago

In the figure below, triangle ZAX is equilateral and has perimeter 30. What is the exact area of the quadrilateral FLAX? Explain

kicyunya [14]

Answer:

86 units squared.

Step-by-step explanation:

If the perimeter is 30 and it is an equilateral triangle, the means each side of the triangle is equal so they must all be 10 units longs. Since the line XA is part of the quadrilateral, lines FL and XA of the rectangle must be 10 units long. But we still don't know the length of the sides. Within the box are two right triangles, FZX and ZLA. We know the the length of the hypotenuse which is 10 units, and the base which is 5 units. Then we use the Pythagorean Theorem so find the length of the sides. After we do that we get about 8.6. Now we can multiply the length and width to get an area of 86.

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4 years ago

Allushta [10]

Answer:

First and last options are the correct answers

Step-by-step explanation:

$d = \sqrt {(x_2-x_1)^2 + (y_2-y_1)^2}$

$d = \sqrt {(x_1-x_2)^2 + (y_1-y_2)^2}$

3 0

3 years ago

At the movie theatre, child admission is $6.10 and adult admission is $9.20 . On Thursday, three times as many adult tickets as

natita [175]

Answer:

21 child tickets.

Step-by-step explanation:

Let x represent number of adult tickets and y represent number of child tickets.

We have been given that on Thursday, three times as many adult tickets as child tickets were sold. We can represent this information in an equation as:

$x=3y...(1)$

We have been given that at a the movie theater, child admission is $6.10 and adult admission is $9.20.The all tickets were sold for a total of $707.70. We can represent this information in an equation as:

$9.20x+6.10y=707.70...(2)$

Upon substituting equation (1) in equation (2), we will get:

$9.20(3y)+6.10y=707.70$

$27.6y+6.10y=707.70$

$33.7y=707.70$

$\frac{33.7y}{33.7}=\frac{707.70}{33.7}$

$y=21$

Therefore, 21 child tickets were sold on Thursday.

4 0

3 years ago

Three less than a 6 times a number is 39. find the number

Vanyuwa [196]

Using the problem, create an equation to find the number (x).
Three less than (so x minus 3) 6 times a number (6 times x) equals 39.

6x-3=39, solve for x.
x = 7

5 0

3 years ago