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ivanzaharov [21]
2 years ago
13

When f(n)=-8 what is the value of n?

Mathematics
1 answer:
Lelu [443]2 years ago
8 0

Answer:

20 the answer is 20 because you plug in 4 for n.

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F = (9/5× C)+ 32<br><br><br> 90°C = __°F
Nikitich [7]

Answer:

c= 1/ 90  f

Step-by-step explanation:

5 0
2 years ago
a rectangle box has length 12 inches, width 15 inches, and a height of 17 inches. Find the angle between the diagonal of the box
ANTONII [103]

Answer:

0.7246 radians

Step-by-step explanation:

According to the Question,

Given that, a rectangle box has length 12 inches, width 15 inches, and a height of 17 inches

  • The length of the base diagonal (d) can be found using the Pythagorean theorem on length and width:

d = √{ (12)² +(15)² }  = √(144+225) = √369inches

  • The tangent of the angle is the ratio of the height of the box to this length

 Tan∅ = 17/√369

Taking the Tan^{-1} , we have

∅ = Tan^{-1}(17/√369) ≈ 0.7246 radians

4 0
2 years ago
PLS HELP BEST ANSWER GETS BRAINLIEST
Blizzard [7]
Answer: 4 cakes
Explanation: 2/3 is equal to 4/6. Each cake only takes 1/6 lbs. of sugar
4 0
2 years ago
Which ordered pair represents the y-intercept of the graph of the equation y = –4x – 7?
Dovator [93]
If <span>y = –4x – 7, the x-intercept is found by setting y=0 and solving for x:

</span><span>0 = –4x – 7  =>  4x = -7, or   x = -7/4       The x-intercept is (-7/4, 0).

</span><span>The y-intercept is found by setting x = 0 and reading off the value of y:

y = –4x – 7  =>  y = 0 - 7, or y = -7.  The y-intercept is (0, -7).</span>
7 0
3 years ago
Someone please help me :( I have no idea what I’m doing here
siniylev [52]
SORRY I REALLY DONT KNOW
3 0
3 years ago
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