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Inga [223]
2 years ago
15

Q5 Q25.) Find the distance between the 2 cities. Show all your work.

Mathematics
2 answers:
Flauer [41]2 years ago
7 0

distance = r\theta = 4000 * 34/360 * 2 * \pi

= 2373.6

= 2374 miles


3241004551 [841]2 years ago
4 0
Distance = arc AB
= r * \theta where \theta is in radian
= 4000 * 2 * \pi * 34 / 360
= 2373.65 = 2374 miles

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What is -2(× - 4) in distributive property
Delvig [45]
-2x + 8. you multiply all the terms inside the parenthesis by the one outside of/attached to them. the reason it is +8 and not -8 is because the negatives cancel out to give you a positive.
6 0
2 years ago
Whats the answer to -3/4=x-6
just olya [345]

<em>Answer:</em>

<em>x = 21/4</em>

<em>x = 5  1/4</em>

<em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>- 3/4 = x - 6</em>

<em>- 3 = 4(x - 6)</em>

<em>- 3 = 4x - 24</em>

<em>4x = 24 - 3</em>

<em>4x = 21</em>

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<em>x = 5  1/4</em>

<em>Good luck !</em>

5 0
3 years ago
Justin and michelle are playing a card game. In the first round, caitlin scored 100 points and justin scored 75 points. In each
Arada [10]

Answer:

Step-by-step explanation: first you have to add up the point that each scored altogether and Caitlin scored 300 and Justin scored 250

5 0
3 years ago
Read 2 more answers
Please help me. I really appreciate it if you answered. Thank you! &lt;3
exis [7]

Answer:

$3100 is invested at 9%

$4900 is invested at 11%

Step-by-step explanation:

Let's take "x" be the amount invested at 9%.

(x + 1800) is invested in another account at 11%.

The interest amount earned by the two accounts is $818.

Here we can use the simple interest formula and find the amount invested in each account.

Simple interest (I) = , where P- is the principal , N is the number of years and R is the interest rate.

Simple interest =

0.09x + 0.11(x+1800) = 818

Now we have to simplify and find the value of x .

Use the distributive property and simplify the second term.

0.09x + 0.11x + 198 = 818

0.2x + 198 = 818  

0.2x =818 - 198

0.2x = 620

x = 620/0.2

x = 3100.

So $3100 is invested at 9%

x + 1800 = 3100 + 1800

= $4900

$4900 is invested at 11%

Hope this helped.

6 0
3 years ago
Evaluate 5! + 2!.<br> Idk what is it
Sedbober [7]

Answer:

122

Step-by-step explanation:

If a number has an explanation point on the side of it, you should multiply all numbers that are equal to are less than that number.

5!=5*4*3*2*1=120\\2!=2*1=2\\120+2=122

4 0
3 years ago
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