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3 years ago

your friend says he has 4 x 4 x 4 marbles in his desk, write in exponential form and compute its value

Mathematics

2 answers:

Dovator [93]3 years ago

5 0

Answer:

log (2x)=3

2=ln 3x)

4=log(x)

f(x=1)=−1f(x=2)=1f(x=3)=3

Free_Kalibri [48]3 years ago

3 0

Answer:

4 x 3 is 12 so he has 12 marbles on his desk

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A shop sold small and large tin fish in the ratio 2:3 if 600 small tinned fish sold how many large tinned fish were sold??and fi

Dafna1 [17]

Answer:

900 Large Fish

1500 Fish Total

Step-by-step explanation:

The 2:3 ratio means that for every 2 small fish sold, 3 large fish are sold.

We can divide 600 by 2 and then multiply by 3 to find our answer.

$3(\frac{600}{2} )$

$3(300)$

$900$

To check our answer, we can put it into the form of a fraction and see if it simplifies back to that ratio.

$\frac{600}{900} /\frac{300}{300} =\frac{2}{3}$

We have confirmed 900 is the correct number of large fish. To answer the second part of the question we just have to add the two numbers together.

$600+900=1500$

So, our two answers are

900 Large Fish

1500 Fish Total

6 0

2 years ago

An art teacher needs to cut out squares of paper for an art project from a left-over sheet of paper measuring 72 x 104 inches. W

Kitty [74]

Answer:

7488 inches

Step-by-step explanation:

I think that this is the correct answer. The reason is that you have to multiply 72 x 104. I´m not 100% sure.

6 0

3 years ago

Find tan , sin , and seco, where 0 is the angle shown in the figure.

kicyunya [14]

Answer:

tan(θ) = 5/3
sin(θ) = 5√34/34
sec(θ) = √34/3

Step-by-step explanation:

The hypotenuse is given by the Pythagorean theorem:

h = √(3² +5²) = √34

The trig functions are the ratios of sides:

Tan = Opposite/Adjacent

tan(θ) = 5/3

Sin = Opposite/Hypotenuse

sin(θ) = 5/√34 = (5/34)√34

Sec = Hypotenuse/Adjacent

sec(θ) = √34/3

3 0

4 years ago

Point P please help i appreciate whoever does (:

In-s [12.5K]

Answer:

y = (√7)/4

Step-by-step explanation:

The equation of the unit circle is ...

x^2 +y^2 = 1

Putting the given value in for x, we can find y to be ...

(-3/4)^2 +y^2 = 1

y^2 = 1 -(-3/4)^2 = 1 -9/16 = 7/16 . . . . . subtract 9/16

y = √(7/16) . . . . . . . . . . . take the square root; y > 0 here

y = (√7)/4

6 0

3 years ago

The product of negative six and the sum of q plus two is twenty.

Verdich [7]

Answer:

q=24

Step-by-step explanation:

The 20 plus the 4 to make it 24 is the entire problem.

4 0

3 years ago