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4 years ago

65÷6=10r I need help fast

Mathematics

2 answers:

ANTONII [103]4 years ago

7 0

Answer:

10 remainder or 5

Step-by-step explanation:

Fudgin [204]4 years ago

3 0

Answer: exact form is 13 over 12 decimal form is 1.083 and mixed number is 1 and 1 over 12

Step-by-step explanation:

Im Good At Math ;)

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The museum of fine arts decides to expand its collection of European, Latin American and African art. After reviewing their curr

skad [1K]

Answer:

Step-by-step explanation:

Latin American Art: x

African American Art: x+18

European Art: x-15

x+x+18+x-15=78

3x+3=78

3x=75

x=25

Latin American Art: 25

African American Art: 43

European Art: 10

8 0

3 years ago

Read 2 more answers

the diameter of a cylindrical construction pipe is 4 ft. if the pipe is 19 ft long, what s it’s volume?

choli [55]

Answer:

76 $\pi$ or 238.76 $units^{3}$

Step-by-step explanation:

The volume of a cylinder is V = $\pi r^{2} h$

Here the radius is r = $\frac{1}{2} d$ = $\frac{1}{2}(4)=2$

The height is given as 19 ft

Then plug in all the numbers into the equation

V = $\pi (2^{2})(19) = 76\pi = 238.76 units^{3}$

3 0

3 years ago

Help!! I need help!<br>

Tasya [4]

Answer:

Step-by-step explanation:

-5x-49>113

+49 +49

———————-

-5x>162

—- ——

-5 -5

x<32.4

6 0

3 years ago

Can someone help me with this question <br><br> 5 gallons 3 quarts + 4 gallons 2 quarts=?

Gekata [30.6K]

Step-by-step explanation:

5 gallons 3 quarts +4 gallons 2 quarts

5.3

4.2

=9.5 gallons

5 0

3 years ago

Read 2 more answers

Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.

charle [14.2K]

ANSWER

See below

EXPLANATION

Given

$f(x) = \frac{ {x}- 9 }{x + 5}$

and

$g(x) = \frac{ - 5x - 9}{x - 1}$

$(f \circ \: g)(x)= \frac{ (\frac{ - 5x - 9}{x - 1})- 9 }{(\frac{ - 5x - 9}{x - 1} )+ 5}$

$(f \circ \: g)(x)= \frac{ \frac{ - 5x - 9 - 9(x - 1)}{x - 1}}{\frac{ - 5x - 9 + 5(x - 1)}{x - 1} }$

Expand:

$(f \circ \: g)(x)= \frac{ \frac{ - 5x - 9 - 9x + 9}{x - 1}}{\frac{ - 5x - 9 + 5x - 5}{x - 1} }$

$(f \circ \: g)(x)= \frac{ \frac{ - 5x - 9x + 9 - 9}{x - 1}}{\frac{ - 5x + 5x - 5 - 9}{x - 1} }$

$(f \circ \: g)(x)= \frac{ \frac{ - 14x }{x - 1}}{\frac{ -14}{x - 1} }$

Since the denominators are the same, they will cancel out,

$(f \circ \: g)(x)= \frac{ - 14x}{ - 14} = x$

8 0

3 years ago