Help stepmby step pls

Mathematics

1 answer:

pshichka [43]3 years ago

4 0

Answer:

Ima say the answer is 9, likely she bought 6 more new and with the fire half were destroyed of this 6 new posters only are 3 left so she has 12 posters left that means only 3 are added to how much posters she had before, so in some words she started with 9 also 9+3=12.

For where it says write and equation I think the answer would be something like 9+6-3. In where it says work I want to assume is your explaination so you can use the first paragraph I made. Check Its prob a re do of the work you have done to make sure its right. Coming with "Define the value" Im not sure of this but i think is to define your equation.

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If a new car has 2 transmission types, 3 vehicle styles, 2 option packages, 9 exterior color choices, and 2 interior color

shtirl [24]

To find the total number of combinations possible, multiply each choice by each other:

2 x 3 x 2 x 9 x 2 = 216 different cars

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3 years ago

Y varies inversely with x<br> k= 6<br> What is the value of y when x is 1.5?

Llana [10]

Answer:y=4

Step-by-step explanation:

To find the value of y when y is inversely proportional to x

When y=? Then k=6 and x=1.5

We can now say that, Y=k/x

When,

y=6/1.5

So, our answer will now be

y=4

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4 years ago

Keisha has a total of $6000 to invest in two accounts for 1 year. One account pays 5% simple interest and the other pays 6% simp

adoni [48]

Answer: He invest $2500 in account with rate of interest 5% and invest $3500 in account with 6% of interest so that the total interest earned is $335.

Step-by-step explanation:

Given: The rate of interest for account 1= 5%=0.05

The rate of interest for account 2= 6%=0.06

Let P be the Principal amount Keisha invested in the account with 5% interest .

Then the amount she will invest in account with 6% interest= 6000-P

Time = 1 year

The simple interest is given by:-

$S.I.=Prt$