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3 years ago

What did the boy measuring stick say when he saw the girl measuring stick

Mathematics

1 answer:

4vir4ik [10]3 years ago

4 0

"YOU HAVE ONE TOO!?"

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At a theme park, the admission price for children is $7 and the admission price for adults is $21. The total amount the theme pa

Gemiola [76]

Answer:

7x+21y=5439

x+y=305

Step-by-step explanation:

it's pretty self explanatory, right?

7 0

3 years ago

PLEASE HURRY!50 POINTS ANS BRAILIEST

densk [106]

Answer:

The decreasing value of car 1 can be represented by an exponential function and car 2 by a linear function

Car 1: f(x) = $18500(0.94)^{x}$

Car 2: f(x) = 18500 - 1000x

Car 1 would be $10600.40 after 9 years

Car 2 would be $9500.00 after 9 years

There is a significant difference of $1100.40 in value.

Step-by-step explanation:

$f(x) = ar^{x}\\f(0) = a = 18500\\f(x) = 18500r^{x}\\f(1) = 18500r = 17390\\r = \frac{17390}{18500} = 0.94\\f(x) = 18500(0.94)^{x}$

7 0

3 years ago

Pls help and explain

grin007 [14]

Answer:

Step-by-step explanation:

First distribute the 2x to get:

4x² + 10x

Then distribute the -5 to get:

-10x - 25

Then combine

4x² + 10x - 10x - 25

The 10x's will cancel leaving you:

4x² - 25

4 0

3 years ago

Can a zero slope be a function

steposvetlana [31]

Answer:

A zero slope means there is no change in the y -coordinates as the x -coordinates change, so this is a horizontal line.

Step-by-step explanation:

pls give brainliest

6 0

4 years ago

Read 2 more answers

5/8 of the 64 musicians in a music contest are guitarists. Some of the guitarists play jazz solos, and the rest play classical s

dimulka [17.4K]

First, find the number of guitarists. 5/8*64=40.

Now, create an equation. x + 4x = 40
5x = 40
x= 8

There are 8 jazz solos and 32 classical solos.

7 0

3 years ago