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Margaret [11]
3 years ago
13

PLEASSSEEEE HELPPPP I WILL NAME BRAINLIEST

Mathematics
2 answers:
astra-53 [7]3 years ago
3 0
26.39
sin -1 of 4/9= 26.39
Anastasy [175]3 years ago
3 0

Answer:

Step-by-step explanation:

∠B=66.42

∘

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What is the answer to -28 + 38
anzhelika [568]

What if I wrote          +  38 - 28  .

Would you be able to solve it that way ?

They're both the same number.

6 0
3 years ago
4. Write the equation
Llana [10]

Answer:

a.give the y-intercept

8 0
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<img src="https://tex.z-dn.net/?f=%28y%20-%201%29%28y%20%2B%203%29" id="TexFormula1" title="(y - 1)(y + 3)" alt="(y - 1)(y + 3)"
m_a_m_a [10]
Sense there's only a y, you'd assume y is 1 or 1y.

you'd make the 1 a negative 1 to get rid of the subtraction sign.

you'd add together the 2 ys making it 2y. then add -1 + 3, which would be 2.

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7 0
3 years ago
The altitude of a helicopter increases 1000 feet every 4 minutes.
tatiyna

Answer:

1/250

Step-by-step explanation:

1000/4 simplifies to 1/250

All you had to do was simplify it

8 0
2 years ago
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WILL GIVE BRAINLEST:
Lubov Fominskaja [6]

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√(81/9)

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