3 years ago

ASAP!!! ILL GIVE BRAINLIEST !

Mathematics

1 answer:

Alex17521 [72]3 years ago

3 0

Answer:

1) 60

2) 60

3) 119

4) 59

Step-by-step explanation:

All triangle angles add up to 180 degrees. All lines with transversals add to 180 degrees. Use these rules and the measurements given to solve.

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Whats -4 times (-9) <br><br> please help

kramer

-4 x -9 would be 36

Being that both numbers are negative, they will cancel each other out, and become positive.

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3 years ago

Express the given logarithm in terms of common logarithms. Then approximate its value to four decimal places.

zhannawk [14.2K]

Answer:

3.4594

Step-by-step explanation:

To change the base of a logarithm

• $log_{b}$ x = $\frac{log_{c}x }{log_{c}b }$

where c represents the new base

Changing the base from 2 to 10

$log_{2}$ 11 = $\frac{log_{10}11 }{log_{10}2 }$ ≈ 3.4594

4 0

3 years ago

HELP FAST, I'LL GIVE BRAINLIEST, 50 POINTS!!!

liraira [26]

Answer:

Decimal = -1.375, Fraction = -11/8

Step-by-step explanation:

Decimal:

-2.25 + 0.4x = -2.8

0.4x = -0.55

x = -1.375

Fraction:

-9/4 + 2/5x = -14/5

-45/20 + 8/20x = -56/20

8/20x = -11/20

x = -11/8

Hopefully this helps!

Brainliest please?

5 0

2 years ago

Read 2 more answers

Will give brainliest

Rashid [163]

Answer:

thanks for the points ily

5 0

3 years ago

Read 2 more answers

2) Which set of points does NOT represent a function?

Alika [10]

D because the x repeats

4 0

3 years ago