All categories

3 years ago

What is the distance between (-5, -5) and (-9, -2)?

Mathematics

1 answer:

oee [108]3 years ago

5 0

Answer:

The distance between the two should be -7

Step-by-step explanation:

Since you have to use d =

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

You might be interested in

Calculate the time necessary to achieve the investment goal. Give your answer to the nearest day. Use a 365-day year. $2,320 at

Bumek [7]

Answer:

5yrs or 1825 days

Step-by-step explanation:

Given the total amount of the investment after n-days at 9% is $2,320 and the principal amount invested is $1,600

-Let P be the principal amount, A be the total amount of the investment.

-We calculate the number of days using simple interest formula.

#Calculate the total interest earned on the investment:

$I=A-P, \\\\I=2320-1600\\\\=720$

Simple interest is calculated using the formula:

$I=PRT, T=time, R=interest \ rate , P= Prncipal, I=720\\\\720=1600\times \frac{9}{100}\times T\\\\\frac{720}{144}=T\\\\T=5\ years=5\times 365\ days= 1825\ days$

Hence, it takes 1,825 days to achieve your investment goals

6 0

3 years ago

If n is the smallest of three consecutive integers, write an expression for the largest number.

Ronch [10]

N+2 because n is the smallest number

8 0

3 years ago

Solve for z in the literal equation 4/3 (z + 5) = y.<br> 3

RUDIKE [14]

Answer: Z = 0.9y - 20

_______

Step-by-step explanation: First, add (-20)/3 to both sides. Then, divide both sides by 4/3.

8 0

4 years ago

Helpppppp someone please

d1i1m1o1n [39]

Answer:

x=22/5

Step-by-step explanation:

multiply by 3 on both sides

7+x=6x-15

x=6x-22

-5x=-22

*-1 on both sides

5x=22

x=22/5

6 0

3 years ago

Y decreased by 9is 8

olga55 [171]

Answer:

It's easy to figure it out. The equation we have is 8 = y - 9. We need to isolate y. Simply add 9 to each side of the equation to get this: 17 = y.

ANSWER: 17 = y

8 0

3 years ago