3 years ago

I need help finding the deference from 80-26

Mathematics

2 answers:

Over [174]3 years ago

6 0

The answer is 54
If you subtract 26 from 80 you get 54

harina [27]3 years ago

4 0

Answer:

Step-by-step explanation:80-26=54

You might be interested in

Find the domain of the rational function 9x/(x+5)(x+3)

xenn [34]

Answer:

the domain is : D = ]-∞ , -5[ U ]-5 , -3[ U ]-3 , +∞[

Step-by-step explanation:

hello :

f(x) = 9x/(x+5)(x+3)

f exist for : (x+5)(x+3) ≠ 0

(x+5)(x+3)=0

x+5=0 or x+3=0 means : x= - 5 or x= -3

the domain is : D = ]-∞ , -5[ U ]-5 , -3[ U ]-3 , +∞[

7 0

3 years ago

Use the Pythagorean theorem and the following diagram to help you find the area and perimeter of the following triangle. Please

Mekhanik [1.2K]

Answer:

Perimeter = 30

Area = 30

Step-by-step explanation:

$(x+8)^2 -x^2 = 12^2$

$x^2 +16x +64 - x^2 = 144$

$16x+64=144$

$16x = 80$

$x = 5$

Double check:

$\sqrt{12^2 + 5^2} = (5+8)\\\sqrt{12^2 + 5^2} = 13\\13 = 13$

Perimeter:

$12+5+13=30$

Area( $\frac{1}{2}bh$ ):

$\frac{1}{2}$ × 12 × 5 = 30

5 0

2 years ago

Read 2 more answers

Find the missing angle. Round your answer to the nearest degree.

Lubov Fominskaja [6]

Step-by-step explanation:

$\tan( x ) = \frac{13}{18} \\ x = arctan (\frac{13}{18} ) \\ x = {79}^{o}$

8 0

3 years ago

The area of fort worth is 139.1 square miles greater than the area of denver. the area of denver is 67.7 square miles greater th

cluponka [151]

292.5-139.1=153.4
153.4-67.7=85.7
Area of honolulu is 85.7 square miles.

4 0

3 years ago

F and g are inverse functions.<br> f(n) = -(n + 1)^3<br> g(n) = 3 + n^3<br> a) True<br> b) False

Sophie [7]

Answer:

false

Step-by-step explanation:

hello

if f and g are inverse then (fog)(n)=n

as (fog)(n) is different from n it is false

hope this helps

6 0

3 years ago