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3 years ago

What’s the distance between (-2,1) and (4,3)

Mathematics

1 answer:

vichka [17]3 years ago

7 0

Answer:

40 or $2\sqrt{10}$

Step-by-step explanation:

$\sqrt{(4-(-2))^2+(3-1)^2}=\sqrt{6^2+2^2}=\sqrt{36+4}=\sqrt{40}, 2\sqrt{10}$

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Sue buys 5 pieces of fabric.Each piece is 1 7/10 yards long.What is the total length of the fabric she buys?One yard of the fabr

Bumek [7]

Answer:

1. 8.5 yards.

2. $42.5

Step-by-step explanation:

We have been given that Sue buys 5 pieces of fabric. Each piece is $1\frac{7}{10}$ yards long.

1. To find the total length of fabric bought by Sue we will multiply length of each fabric piece by 5.

$\text{Total length of the fabric}=5\times 1\frac{7}{10}\text{ yards}$

$\text{Total length of the fabric}=5\times \frac{17}{10}\text{ yards}$

$\text{Total length of the fabric}=\frac{17}{2}\text{ yards}$

$\text{Total length of the fabric}=8.5\text{ yards}$

Therefore, Sue bought 8.5 yards of fabric.

2. 1 yard of fabric costs $5.

So 8.5 yards of fabric will cost : 5*8.5

$\text{Total cost of the fabric}=5\times 8.5$

$\text{Total cost of the fabric}=42.5$

Therefore, the cost of total fabric bought by Sue is $42.5.

8 0

3 years ago

What is the value of x in the equation below? One-third (12 x minus 24) = 16 2 6 8 10

lina2011 [118]

Answer:

Step-by-step explanation:

1/3(12x - 24) = 16

12x - 24 = 16 (3)

12x = 48 + 24

x = 72 / 12

x = 6

3 0

3 years ago

Read 2 more answers

What is the inequality??

Maslowich

Answer:

OOF

Step-by-step explanation:

6 0

3 years ago

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When h is one-half and j is one-third, g is 4. if g varies jointly with h and j, what is the value of g when h is 2 and j is 3?

Softa [21]

I don’t know the answer to this question

3 0

2 years ago

Read 2 more answers

Help Please!!!!!!!!!!!

Semmy [17]

You do copies divided by minutes

360/30=12

the printer produces 12 pages per minute

8 0

3 years ago