4 years ago

Please help me with this problem 3.14 = 22/7 and r = 7/4

Mathematics

1 answer:

nevsk [136]4 years ago

8 0

What is actually the question here?

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Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded)

Alexxandr [17]

Answer:

$\%Percent = 30 \%$

Step-by-step explanation:

Given

$Shaded = 6\ cubes$

$Box = 5\ x\ 4$

Required

Determine the percentage of the shaded cubes

First, we calculate the number of boxes:

$Box = 5\ x\ 4$

Express as multiplication

$Box = 5\ *\ 4$

$Box = 20$

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

$\%Percent = \frac{Shaded}{Box} * 100\%$

$\%Percent = \frac{6}{20} * 100\%$

$\%Percent = \frac{6* 100}{20} \%$

$\%Percent = \frac{600}{20} \%$

$\%Percent = 30 \%$

<em>30% were shaded</em>

5 0

3 years ago

If f(x)=3x^2 and g(x)=4x^3, what is the degree of (f*g)(x)?

Westkost [7]

3x^2 * 4x^3 = 12x^5

Answer is degree 5

3 0

4 years ago

Read 2 more answers

Whoever answer is correct gets brainleiest .

Assoli18 [71]

Answer:

9/24 for the first and 8/24

8 0

3 years ago

CAN SOMEONE HELP MEEEE OUTTT!!!

poizon [28]

Step-by-step explanation:

the answer is sqrt(7)

using pythagoras theorem

4 0

3 years ago

PLEASE HELP ME i will be marking brainliest if correct

Rasek [7]

Answer: 765.85

Step-by-step explanation:

70% of 425 is 297.5

297.5 + 425 = 722.5

6% of 722.5 is 43.35

thus it is $765.85

If its simplified it would either be $765 or $766 depending if you want to round the decimal to the closest ones, or if you don't need the decimal.

7 0

3 years ago