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3 years ago

What is the sum of the interior angles of this pentagon

Mathematics

2 answers:

shutvik [7]3 years ago

8 0

C) 360°

Mark please!

White raven [17]3 years ago

8 0

Answer:

540

Step-by-step explanation:

180 x 3 = 540

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Dan weighs 205 pounds but is only 5 feet 8 inches tall. Evan is 6 feet tall. How much would you expect Evan to weigh if they hav

Alexandra [31]

Answer:

217.0588235294118

Step-by-step explanation:

Convert all height to inches.

5' 8" = 68 inches

6' = 72

205/68 = 3.014705882352941

Height/Weight Ratio * Evan's Height = 217.0588235294118

5 0

3 years ago

Julio is paid 1.3 times his normal hourly rate for each hour he works over 32 hours in a week. Last week he worked 36 hours and

Ostrovityanka [42]

So, I'm just going to go ahead and answer this question (Even though the question isn't quite defined):

Assuming that we want to know his usual pay, we can represent his pay with the variable 'p':

32p + 4(1.3p) = 531.96

32p + 5.2p = 531.96

37.2p = 531.96

p = 14.3

Knowing this, we can multiply his usual pay by 1.3 to find his overtime pay:

14.3 * 1.3 = 18.59

Julio's normal pay is $14.30 an hour, and his pay after 32 hours of workingis $18.59.

If this wasn't the answer you were looking for, tell me and I'll fix it.

Have a nice one!

5 0

3 years ago

Tina wants to save money for school. tina invests $400 in an account that pay an interest rate of 7.5%. How many years will it t

joja [24]

Here's the given:
P=$400
i=7.5%
A=$8500

The formula used for this problem is:
A = P(1+i)^t

Manipulating the equation to arrive at t, we have:
t = ln(A/P) / ln(1+i)

Plugging in values:
t = ln($8500/$400) / ln(1+0.075)
t = 42.26 years

6 0

3 years ago

an online movie stream plan charges an annual fee of $45 plus $2.50 per movie watched.Another plan has no annual fee but charges

Anastasy [175]

Ah, great question. Let me help you on this one.

We need to balance both equations for this to work out. This is needed because question asks us for an x variable that will make both equations equal to each other.

Let's write it out so it's easier for us to understand.

Let's not forget to multiply both sides by 100.

$4500+(250x)=375x$

Let's start by subtracting 45 from both sides.

$4500+(250x)-4500=375x-4500$

Let's simplify it.

$250x=375x-4500$

Now, we need to subtract 375 from both sides.

$250x - 375=375x-4500+(-375)$

Simplify it once again.

$-125x=-4500$

Divide both sides by -125

$x=36$

This plan will be the same cost after 36 movies.

7 0

3 years ago

What is 35 divided by 97.3

goblinko [34]

Answer: 2.78

Step-by-step explanation:

long division

6 0

2 years ago