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GaryK [48]
3 years ago
11

Will give brainliest!! I have limited time, please help!!

Mathematics
1 answer:
Dafna11 [192]3 years ago
3 0

Answer:

I think the answer is 50cm

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3. Paul starts with $1200 in his savings account. Each month Paul spends $40. What is the equation
REY [17]

Answer:

y = -40x + 1200

Step-by-step explanation:

let x be the # of months

4 0
3 years ago
What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?
Deffense [45]
So you have a right angle triangle. You need to use trig for this, as you have two values you can figure out a third.

You know that you have

90 deg. angle
19 deg. angle
Therefor you have 71 deg. angle

sin19 = x/15
15sin19 = x
x = 2.2

Now do Pythagoras c^2-b^2=a^2

a = 14.8

So the sides are 2.2 and 14.8 units long. (If these numbers are wrong tell me and I'll edit answer)

7 0
3 years ago
Read 2 more answers
I need help with the rest of these
Anit [1.1K]

Answer:

Step-by-step explanation:

5) 2 4/9

= 22/9

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= - 11/6

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2) -2/11

= - 5.5

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= 0.3333......

6) - 13/6

= - 2.166666667

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7 0
4 years ago
2/H=1427x518+72-64+72
Agata [3.3K]

Answer:

739,266

Step-by-step explanation:

7 0
3 years ago
What is the measure of BAC
monitta

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were is graph?

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