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harina [27]
1 year ago
11

PO has endpoints at P(-5.4) and Q(7-5). What is the length of PQ?

Mathematics
1 answer:
castortr0y [4]1 year ago
7 0

Answer:

Explanation:

If line segments PQ has endpoints at P(-5, 4) and Q(7, -5).

To determine the length of the line, we use the distance formula:

\begin{gathered} Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\ \text{Where:} \\ $$\mleft(x_1,y_1\mright)=P\mleft(-5,4\mright)$$ \\ (x_2,y_2)=Q\mleft(7,-5\mright). \end{gathered}

Substituting the given values, we have:

undefined

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You plan to take a 7-day trip to California. You estimate that it will cost $275 per day to visit Los Angeles, and $400 per day
Viktor [21]

Answer:

You can spend 4 days in Los Angeles and 3 days in San Francisco.

Step-by-step explanation:

From the information given, you can write the following equations:

x+y=7 (1)

275x+400y=2,300 (2), where:

x is the number of days to visit Los Angeles

y is the number of days to visit San Francisco

First, you can solve for x in (1):

x=7-y (3)

Now, you can replace (3) in (2):

275(7-y)+400y=2,300

1,925-275y+400y=2,300

125y=2,300-1,925

125y=375

y=375/125

y=3

Finally, you can replace the value of y in (3) to find x:

x=7-3

y=4

According to this, the answer is that you can spend 4 days in Los Angeles and 3 days in San Francisco.

5 0
3 years ago
Molly had 8 apples jim has 8 how many do they have all together
Norma-Jean [14]

Answer:

16

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Calvert corporation expects an ebit of $25,300 every year forever. the company currently has no debt, and its cost of equity is
Gnom [1K]

Based on the EBIT, the cost of equity, and rates attached, Calvert Corporation has the following values:

  • a. $124,019.61
  • b. - 1 $136,421.57
  • b - 2 $155,024.51
<h3 /><h3>What is the value of Calvert Corporation?</h3>

This can be found as:

=  EBIT x (1 - tax rate) / cost of an equity

= 25,300 x (1 - 25%) / 0.153

= $124,019.61

<h3>What is the value with 40% debt?</h3>

= Value of firm + (Tax rate x Debt percentage x Value of firm)

= 124,019.61 + (25% x 40% x 124,019.61)

= $136,421.57

<h3>What is the value with 100% debt?</h3>

= 124,019.61 + (25% x 100% x 124,019.61)

= $155,024.51

Find out more on a firm's levered value at brainly.com/question/14339958.

#SPJ1

4 0
2 years ago
Find the sum of all positive integers less than 100, which:
wlad13 [49]

Answer:

The sum of all positive integers less than 100, which are not divisible by 3 is 3267.

Step-by-step explanation:

The all positive integers less than 100 has sum, given by

S₁ = 1 + 2 + 3 + 4 + ......... + 99

⇒ S₁ = \frac{99 \times (99 + 1)}{2} = 4950

Now, the sum of all positive integers less than 100 which are divisible by 3 is

S₂ = 3 + 6 + 9 + 12 + 15 + ........ + 99

⇒ S₂ = 3(1 + 2 + 3 + ........ + 33)

⇒ S₂ = 3 \times \frac{33 \times (33 + 1)}{2} = 1683

Therefore, the sum of all positive integers less than 100, which are not divisible by 3 is = S₁ - S₂ = 4950 - 1683 = 3267. (Answer)

Note : The sum of n natural numbers S is given by

S = 1 + 2 + 3 + 4 + ....... + n = \frac{n \times (n + 1)}{2} .

3 0
3 years ago
ANSWER !! <br> ILL GIVE 40 POINTS !!<br> DONT SKIP :(( <br> PLUS BRAINLIEST !
Likurg_2 [28]

Answer:

85

Step-by-step explanation:

10x13=130, 9x5=45, 130-45=85

4 0
2 years ago
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