3 years ago

What expression is equal to log3(9x)

1 answer:

Len [333]3 years ago

7 0

Answer:

y=log3(9x)

3^y = 9x

Step-by-step explanation:

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Nana76 [90]

Answer:

Profit % =50%

Step-by-step explanation:

Cost of 50 kg = sh 4000

Selling price of 1kg = sh 120

Selling price of 50 kg = sh 6000

$profit \% = \frac{Selling \ price - cost \ price}{cost \ price} \times 100\\$

$=\frac{6000 - 4000}{4000} \times 100\\\\=\frac{2000}{4000} \times 100\\\\=\frac{1}{2} \times 100\\\\=50 \%$

7 0

3 years ago

Snezhnost [94]

The answer would be A :)

5 0

3 years ago

Vadim26 [7]

You do 5 multiple by 2 + 2. 4 multiple by 3 + 3. 12 multiple by 15 is 180

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3 years ago

lara [203]

Answer:

Cos 74°= Sin 16°

Sin 20°= Cos 70°

Sin A°=Cos (90°- A°)

Step-by-step explanation:

This is because the three pairs are complementary i.e they add up to 90° and in trigonometric ratios, complementary ratios are equal.

3 0

3 years ago

katrin2010 [14]

Well is this like history

4 0

3 years ago