3 years ago

-1/2 minus negative 5/9 equal what

Mathematics

2 answers:

Andrej [43]3 years ago

8 0

I think it’s -19/18 hope it helped

alex41 [277]3 years ago

6 0

$-\frac{1}{2} -(-\frac{5}{9} )$

$-\frac{1}{2}+\frac{5}{9}$

$-\frac{9}{18} +\frac{10}{18}$

$=\frac{1}{18}$

You might be interested in

Jabo is standing next to a building. Jabo is 6.25 feet tall, and cast a shadow that 14 feet long. If the building cast a shadow

stich3 [128]

Answer:

64.286ft

Step-by-step explanation:

6.25-->14

x-->144in=12ft im going to asume you meant 144ft or that would be a very small building

14/6.25=2.24ft shadow for 1 real foot

144/2.24=about 64.286ft

5 0

3 years ago

jake went on a road trip with his family this summer. On Monday, they drove 629 miles. Tuesday, they drove 215 miles. On Wednesd

Charra [1.4K]

Jake’s family traveled a total of 1,543 miles

8 0

3 years ago

!!!!!!!!!!!!!!!!!!!!

Andru [333]

Answer:

$f^{-1}(x)=4x+20$

Step-by-step explanation:

Given

$f(x)=\frac{x}{4}-5\\ \\y=\frac{x}{4}-5$

Swap x and y and solve for y

$y=\frac{x}{4}-5\\ \\x=\frac{y}{4}-5\\ \\x+5=\frac{y}{4}\\ \\4(x+5)=y\\\\y=4x+20$

Final answer

$f^{-1}(x)=4x+20$

Keep in mind that we need to swap the variables because a function and its inverse are symmetrical about the line y=x. See the graph below.

3 0

3 years ago

DUE IN 10 MIN PLEASE HELP When Ter Stegen kicked a soccer ball, it traveled a horizontal distance of 140 feet and reached a heig

Snowcat [4.5K]

Answer:

Step-by-step explanation:

8 0

3 years ago

A system of equations is shown below:

user100 [1]

3x − y = 2

y = 3x - 2

x + y = 6

x + 3x - 2 = 6

4x - 2 = 6

4x = 6 + 2

4x = 8

x = $\frac{8}{4}$

x = 2

Hence, the x co-ordinate is 2.

5 0

3 years ago

Read 2 more answers