All categories

4 years ago

Writing expressions word problems

Mathematics

2 answers:

IgorLugansk [536]4 years ago

8 0

Answer:

Money Possessed by Liam = $ 250

→Cost of Present , that Liam and his Classmate bought for their Teacher = $ 120

→Amount that Liam Paid for the present , is half of total Amount which is equal to,

$=\frac{120}{2}=60$ $

Money Left with Liam

=$ 250 -$ 60

=$ 190

olganol [36]4 years ago

4 0

The equation is:
250 - (120 ÷ x)

I hope this helps! :D

~PutarPotato

You might be interested in

-3.8+5+2.7g=12 i neeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeed help

jeka57 [31]

We first of all have to simplify this expression to be 2.7g+1.2=12 then subtract 1.2 to both sides and that = to 10.8 and then divide both sides by 2.7 and you will get 4 so,

G=4

8 0

3 years ago

You buy a lottery ticket to a lottery that costs $10 per ticket. There are only 100 tickets available to be sold in this lottery

Marat540 [252]

There is a profit of $39.7.

It is given that there 100 tickets costing $10 per ticket.

You must look first for the probability of the 4 prizes which are $475, $195, $30, and no prize.

P ($475 prize) = 1/100 or 0.01

P ($95 prize) = 2/100 or 0.02

P ($30 prize) = 4/100 or 0.04

P (No prize) = 100/100 – 1+2+4/100 =93/100 .93

Expected gain or loss is computed by: (P(x)* n)

E= (475-10)*.01 + (95-10)*0.02 + (30-10)* 0.04 + (-10)*.93

= 46.5 + 1.70 + 0.8 – 9.3

E = 39.7

There is a profit of $39.7.

To know more about probability visit: brainly.com/question/13604758

#SPJ4

6 0

2 years ago

Divide 12.33 by 9 and write the quotient. (Show steps of working

mina [271]

9514 1404 393

Answer:

1.37; see attached

Step-by-step explanation:

The steps of long division are shown in the first attachment.

My favorite way to do arithmetic of this sort is shown in the second attachment. (That is, use a calculator.)

5 0

3 years ago

Which linear inequality is represented by the graph?<br> O y>2/3x-2

DIA [1.3K]

Answer: x<6/2

Step-by-step explanation:

0y>2/3 x-2

You want to flip it

2/3 x-2<0

You want to add 2 to both sides

2/3 x-2+2<0+2

2/3x<2

You want to divide both sides by 2/3

2/3x < 2

-—— —

2/3 < 2/3

X<6/2

8 0

2 years ago

What is the answer to -12=2+5v+2v

katovenus [111]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

v = − 2

Step-by-step explanation: No the right answer? Let me know!

7 0

3 years ago