3 years ago

What is 0.80 as a fraction

2 answers:

6 0

8/10
You could do this by just taking away the decimal =80 and divide it by 100.
Simplify by taking away 1 zero from each number

UNO [17]3 years ago

4 0

8/10 = 4/5 would be the answer

You might be interested in

What is the answer to my question? Help please, urgent.

svetlana [45]

Answer:

Step-by-step explanation:

8 0

3 years ago

What is the equation of the line with a slope of 2 through the points 2,4

Lera25 [3.4K]

Answer:

y = 2x

Step-by-step explanation:

y=mx+b

m=2

x=2

y=4

4=2*2 + b

b = 4 - 4

b = 0

y = 2x

4 0

3 years ago

(For this equation any non-integer values should be entered as fractions)

bazaltina [42]

y = 2/7 x - 1/7
slope = 2/7
perpendicular lines, slope is opposite and reciprocal
so slope of new line = -7/2
passes through the point (9,-32)
slope-intercept form: y = mx + b
so
b = y - mx
b = -32 - (-7/2)(9)
b = -32 + 63/2
b = -1/2

equation in slope-intercept form:
y = -7/2 x - 1/2

8 0

3 years ago

What is the product of (6x^2 − 8)(9x^2 – x + 1)?

creativ13 [48]

$(6 {x}^{2} - 8)(9 {x}^{2} - x + 1) \\ 54 {x}^{4} - 6 {x}^{3} + 6 {x}^{2} - 72{x}^{2} + 8x - 8 \\ 54 {x}^{4} - 6 {x}^{3} - 66 {x}^{2} + 8x - 8$