3 years ago

Which equation

Mathematics

1 answer:

9966 [12]3 years ago

6 0

Answer:

-2+2x=y

Step-by-step explanation:

got it correct on imagine math

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Thank you guys for your help!

Verdich [7]

Answer:

4/5

Step-by-step explanation:

-18/2 = -9, and integer
√9 = 3, an integer
0, an integer
4/5, irreducible fraction; not an integer

7 0

3 years ago

Write a mixed number for t so 2 3/4 is more than 2 3/4

mixas84 [53]

11/4 is improper but I'm not sure about mixed number can you make it more simple to understand?

6 0

3 years ago

Bobcat Park is a rectangular park with an area of 5 2/5 square miles.Its width is 1 11/25 miles.How long is the park?

ELEN [110]

I believe it is 3.75 miles. 5 2/5=5.4 and 1 11/25=1.44. 5.4/1.44=3.75.

4 0

3 years ago

Ben has a cell phone plan that provides 200 free minutes each month for a flat rate of $39. For any minutes over 200, Ben is cha

faltersainse [42]

Answer:

$\left\{\begin{matrix}39 & x\leq 200\\ 39+(x-200)\times 0.35 & x>200\end{matrix}\right.$

Step-by-step explanation:

We are given that Ben has a cell phone plan that provides 200 free minutes each month for a flat rate of $39.

We are also told that For any minutes over 200, Ben is charged $0.35 per minute.

let x be the minutes used each month

So, if $x\leq 200$

So, coat will be $39

If $x>200$

So, Ben is charged $0.35 per minute

So, when $x>200$

So, charge = $39+(x-200)\times 0.35$

So, the piecewise functions accurately represents charges based on Ben's cell phone :

$\left\{\begin{matrix}39 & x\leq 200\\ 39+(x-200)\times 0.35 & x>200\end{matrix}\right.$

4 0

3 years ago

Read 2 more answers

Nick walked 3/4 of a mile in 12 minutes.How long would it take him to walk three miles at this pace

Gekata [30.6K]

Answer:

48 minutes

Step-by-step explanation:

First do 3 divided by 3/4 and that gives you 4. Then multiply 4 by 12 and you get 48.

4 0

2 years ago

Read 2 more answers