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3 years ago

What is the distance between 3,0 and 6,-13

Mathematics

1 answer:

madam [21]3 years ago

8 0

Answer:

√178

Step-by-step explanation:

Distance formula: $d = \sqrt{(x2-x1)^2 + (y2-y1)^2}$

Simply plug in your coordinates into the distance formula to find the distance between them.

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50 POINTS PLEASE HELP!!!!!!!!!! ALL SH!+Y ANSWERS REPORTED.

NNADVOKAT [17]

62=14 + 2x

62-14=2x

48=2x

48/2=x

24 answer: 24

hope this helped

6 0

3 years ago

A side of a square is 10 m longer than the side of an equilateral triangle the perimeter of the square is three times the perime

Slav-nsk [51]

Answer:

$\large \boxed{\text{8 m}}$

Step-by-step explanation:

Let side of triangle = x

And side of rectangle = y

Perimeter of triangle = 3x

Perimeter of rectangle = 4y

We have two conditions:

$\begin{array}{lrcl}(1) & y & = & x + 10\\(2) &4y & = & 3\times 3x\\& 4y & = & 9x\\& 4(x + 10) & = & 9x\\& 4x + 40 & = & 9x\\& 40 & = & 5x\\& x& = &\mathbf{8}\\\end{array}\\\text{Each side of the triangle is $\large \boxed{\textbf{8 m}}$ long.}$

3 0

3 years ago

Kite ABCD has an area of 48 ft2. Calculate the length of AC.<br> A. 6 ft<br> B. 12 ft<br> C. 18 ft

Harman [31]

Answer:

B. 12ft

Step-by-step explanation:

Area of kite is 2 times the area of triangle

= 2[(1/2)(4)AC] = 48, ie., AC = 12 ft

3 0

3 years ago

39,975 + 6.5% tax rate every month

Mumz [18]

1014.065 hope this helps

3 0

3 years ago

Each time Caroline goes shopping she decides whether or not to buy fruit.

Katen [24]

Answer:

this probability is 0.68

Step-by-step explanation:

the probability she buys fruit but not a CD is

0.6 × (1 - 0.2) = 0.48

the probability she buys a CD by not fruit is

0.2 × (1 - 0.6) = 0.08

the probability that she buys both is

0.6 × 0.2 = 0.12

the probability that she buys fruit or a CD or both is adding all 3 probabilities :

0.48 + 0.08 + 0.12 = 0.68

7 0

3 years ago