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2 years ago

I will mark u as the brainiest if u get this correct thx x

Mathematics

1 answer:

Sergeu [11.5K]2 years ago

6 0

Answer:

Step-by-step explanation:

9cm? I'm very sorry if i got this wrong <3

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Annual sales for a small boutique were $863,000in 2010. Since then the sales have increased at a rate of 2.5% per year. Find the

Alborosie

Answer:

1,035,600

Step-by-step explanation:

since the rate sales increased 2.5% per year 8*2.5=20/100=0.2*863,000=172,600 and since we already are earning 863,000 so 863,000+172,600=1,035,600

3 0

2 years ago

Simplify this expression.<br><br> (1-3k) + (2 + 2.5k)

Crank

$(1 - 3k) + (2 + 2.5k)$

$= 1 - 3k + 2 + 2.5k$

$= (1 + 2) + ( - 3k + 2.5k)$

$= 3 + ( - 0.5k)$

$= 3 - 0.5k$

7 0

3 years ago

Please help, I am very confused

Zanzabum

Answer: 0.8

The volume is 8/45 so a•b•c=8/45

So 2/3•1/3•a=8/45

Multiply 2/3•1/3=0.222222 or 2/9
So 2/9•a=8/45

Divide 8/45 / 2/9= 0.8
a=0.8

Hope this makes sense and it helps!!

7 0

2 years ago

Read 2 more answers

Casey has 48 peppers and 16 yellow peppers . If he wants to put the peppers into baskets so that each basket has the same number

liraira [26]

Answer:

3 red peppers and 1 yellow pepper in each basket.

Step-by-step explanation:

We have been given that Casey has 48 peppers and 16 yellow peppers. He wants to put the peppers into baskets so that each basket has the same number of red and yellow peppers. We are asked to find the number of red and yellow papers in each basket.

To solve our given problem, we need to find greatest common factor of 48 and 16.

Prime factorization of 48 is $2\times 2\times 2\times 2\times 3$ .

Prime factorization of 16 is $2\times 2\times 2\times 2$ .

Greatest common factor of 48 and 16 would be $2\times 2\times 2\times 2=16$ .

Therefore, Casey can make 16 baskets with same number of red and yellow peppers.

Now we will divide 48 and 16 by 16 to find number of red peppers and yellow peppers in each basket respectively.

$\text{Red peppers in each baseket}=\frac{48}{16}=3$

$\text{Red peppers in each baseket}=\frac{16}{16}=1$

Therefore, there will be 3 red peppers and 1 yellow pepper in each basket.

6 0

3 years ago

The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your an

xz_007 [3.2K]

9514 1404 393

Answer:

(a) 8 km

Step-by-step explanation:

Let m represent the distance (in kilometers) Michelle has walked. Then Janet walked a distance of (m-2). These distances are at right angles, so the distance between them can be found using the Pythagorean theorem.

m² +(m -2)² = 10²

m² +m² -4m +4 = 100

2m² -4m = 96 . . . . . . subtract 4, collect terms

m² -2m +1 = 49 . . . . . divide by 2 and add 1

(m -1)² = 7² . . . . . . .write as squares

m -1 = 7 . . . . . . positive square root

m = 8

Michelle walked 8 km.

5 0

3 years ago