All categories

3 years ago

I need helppppppppppppppppppppppppppppppppppppppppppppp nowwwwwwwwwwwwwwww i am desperate

Mathematics

1 answer:

AfilCa [17]3 years ago

8 0

Answer: 14 2/3

This is the same as saying $14\frac{2}{3}$ which is the mixed number 14 and 2/3

whole part = 14

fractional part = 2/3

==================================================

Explanation:

To find the volume of a prism, we multiply the base area by the height.

The base area is shown in green as 7 1/3 square units.

This multiplies with the height 2 to get

2*(7 1/3) = 2*(7 + 1/3) = 2*(7) + 2*(1/3) = 14 + 2/3 = 14 2/3

As alternative notation, you can write 14 2/3 as 14 & 2/3.

Or you could write $14 \frac{2}{3}$ . Keep in mind that this does not mean 14 times 2/3.

You might be interested in

Which set of numbers is NOT in the solution set of the inequality x < 12

garik1379 [7]

C {1, 9, 10, 15, 17}

Because 17 is greater than 12

7 0

3 years ago

hello! So the people in Indian server were bad(as they would not answer and instead spam) so I switched servers and I hope you a

Art [367]

Answer:

$\displaystyle E=26log2-24log3+8log 5$

Step-by-step explanation:

Logarithms

There are certain properties of the logarithms we'll need to recall in order to simplify the expression given in the question. We'll list them below

$log(x.y)=logx+logy\\log(x/y)=logx-logy\\logx^y=y.logx$

We'll also need to factor the following numbers into their prime factors:

$20=2^2\cdot 5$

$16=2^4$

$15=3\cdot 5$

$25=5^2$

$24=2^3\cdot 3$

$81=3^4$

$80=2^4\cdot 5$

The original expression is

$\displaystyle E=log20+16log\frac{16}{15}+12log\frac{25}{24}+log\frac{81}{80}$

Plugging in the factored values

$\displaystyle E=log(2^2\cdot 5)+16log\frac{2^4}{3\cdot 5}+12log\frac{5^2}{2^3\cdot 3}+log\frac{3^4}{2^4\cdot 5}$

Applying the properties we have

$\displaystyle E=log2^2+log 5+16(log2^4-log3-log 5)+12(log5^2-log2^3-log 3)+log3^4-log2^4-log 5$

$\displaystyle E=2log2+log 5+16log2^4-16log3-16log 5+12log5^2-12log2^3-12log 3+log3^4-log2^4-log 5$

$\displaystyle E=2log2+log 5+64log2-16log3-16log 5+24log5-36log2-12log 3+4log3-4log2-log 5$

Simplifying

$\boxed{\displaystyle E=26log2-24log3+8log 5}$

7 0

4 years ago

Solve the inequality: 7 > z + 2/3

Katarina [22]

Answer:

z < 19/3

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A.(x, y) (x -1, y + 4)

attashe74 [19]

The answer is D i believe

8 0

3 years ago

Read 2 more answers

Х= m<J= m<M = ..............

Oksi-84 [34.3K]

Answer:

x = 14

Step-by-step explanation:

10x - 33 + 4x + 17 = 180

14x - 16 = 180

14x = 196

x = 14

4 0

2 years ago