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defon
3 years ago
12

| x+8 | = 5 PLEASE, HELP ME!!!!!!! THE LINES ARE ABSOLUTE VALUE!!!!!

Mathematics
1 answer:
lara [203]3 years ago
6 0
|x+8|=5
then x+8= 5 or -5
then x= -3 or -13
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Question 3 (1 point)<br> Find the value of x for the right triangle.<br> 15<br> 30°<br> Х
Marina86 [1]

Answer:

x = 8.7

Step-by-step explanation:

Reference angle = 30°

Opposite side length = x

Adjacent side length = 15

Apply trigonometric function, TOA:

Tan 30° = Opp/Adj

Plug in the values

Tan 30° = x/15

Multiply both sides by 15

15*Tan 30° = x

8.66025404 = x

x = 8.7 (nearest tenth)

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2 years ago
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wlad13 [49]

Answer:

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8 0
3 years ago
For which values of P and Q does the following equation have infinitely many solutions ?
Rzqust [24]
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7 0
3 years ago
Refer to the photo :D
OlgaM077 [116]

well, we know the ceiling is 6+2/3 high, and Eduardo has 4+1/2 yards only, how much more does he need, well, is simply their difference, let's firstly convert the mixed fractions to improper fractions and then subtract.

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4 0
2 years ago
How do I find the percentile of someone with a certain number of things from a dot plot data set?
dalvyx [7]

Answer:

percentile rank of x =

number of values before x                           100

---------------------------------------------------  x    ----------

number of total values on the dot plot         1

Step-by-step explanation:

you divide the number of values before x over the number of total values on the dot plot, and divide the quotient by 100 to get your percentile.

5 0
3 years ago
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