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katen-ka-za [31]
3 years ago
10

A little help? we're supposed to find x on these triangles and i'm a little stumped on this

Mathematics
1 answer:
hjlf3 years ago
3 0

Answer:

147

Step-by-step explanation:

The other two options would be more closed and since this angle is open, it is the larger one.

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If an angle’s measure is 90° then it is said to be a ______angle?
dangina [55]

Answer:

Right Angle

Step-by-step explanation:

Its a Right angle because if you see a square box on a 90 degree measurement then its a right angle.

8 0
3 years ago
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Jesse is investing $2000 more in stocks than in bonds.The bonds pay 7.2% in interest and the stocks pay 6%. If the income from e
tamaranim1 [39]
X+2,000=stocks
x=bonds
7.2%⇒(.072)(x)=bonds invested
6%⇒(.06)(x+2,000)=stocks invested

Here is the equation:

x(.072)=(.06)(x+2,000) | Since the income from both equal

You then solve each side first (assume you know how to but if not, let me know)

You first multily the parentheses/x variables 
⇒.072x = .06x+2,000(.06)

⇒.072x = .06x+120

You then minus .06x from each side
⇒.012x = 120

You then divide each side by .012
.012x÷.012=x
120÷.012=10,000
x=10,000

Now change the original x variables with 10,000

.072($10,000)=$720 bond interest
<u>They are equal so $720×2=$1440</u>



7 0
3 years ago
Find the measure for x
jasenka [17]

Answer:

257 degrees

Step-by-step explanation:

A circle has total angle of 360

360-103 = 257

7 0
3 years ago
Write the expression as the sine, cosine, or tangent of an angle.<br> sin 9x cos x - cos 9x sin x
irina [24]
From sin(a-b) = sin(a)cos(b) - cos(a)sin(b)
let a=9x, b=x
sin(9x)cos(x) - cos(9x)sin(x) = sin(9x-x) = sin(8x)
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3 years ago
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2 black 5 grey and 1 white marbles. What is the likelihood pf picking white?
xeze [42]

Answer: The probability is 5/6

Step-by-step explanation:

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2 years ago
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