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faltersainse [42]
3 years ago
10

12 is a 100% of what number?

Mathematics
2 answers:
Ghella [55]3 years ago
5 0

Answer:

12

Likurg_2 [28]3 years ago
4 0
The answer to the problem is 12
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Please solve this :)​
Anastasy [175]

Answer:

=25+2squared

Step-by-step explanation:

simple like terms

36-11=25

-5squared+7squared=2squared

=25+2squared

3 0
3 years ago
Read 2 more answers
Please help i have no idea what this is!!
Nesterboy [21]

Answer:

B

Step-by-step explanation:

y - y1 = m (x - x1)

y1 = 3

x1 = 5

m(the slope)= -12

7 0
3 years ago
Read 2 more answers
Madie drove 200 miles at a speed of 50 miles per hour. Which equation will help you find the number of hours she was driving?
leva [86]
200/50=h
h=number of hours
5 0
3 years ago
Read 2 more answers
This is Algebra 2. help fast!
WINSTONCH [101]
Find VA
simplify fraction
set deonmenator equal to zero
that value is VA
cannot cross VA

fidn HA
if the degree of the numerator is less than the degree of the  denomenator, then the HA is y=0
if the degree is equal, then divide he leading coeficient of the numerator by the leading coeficient of the deonmenator

to find if the fn crosses the HA, set the HA equaal to the reduced fn and solve, if you get a false statement, then it does not cross

holes are found by where if you have the numberator and deonmentoar are the same degree and they have a factor of same multiplicity example
f(x)=\frac{(x+2)(x-3)}{(x-3)(x-5)}
there is a hole at x=3 and to find the y coordinate, subsitute x=3 into reduced fraction

so



14.
make one fraction
f(x)=(2x-1)/(x-1)
x and y intercept
xint is f(x)=0
xintercept= 1/2 (1/2,0)
y intercept is when x=0 so set x=0
-1/-1=1
yintercept is y=1 aka (0,1)

 VA set denom to zeero
x-1=0
x=1
VA at x=1

HA degree is same so divide leading coefs
2/1=2
HA at y=2

crosses HA?
2=(2x-1)/(x-1)
2x-1=x-1
x-1=-1
x=0
crosses ha at x=0 and
f(x)=(2(0)-1)/(0-1)=-1/-1=1
crosses HA at (0,1)

no holes

find where the fn is negative and positive
(2x-1) is zero at x=1/2
x-1 is zero at x=1
so in between, those, (1/2 and 1), the graph is negative (positive/negative=negative)
outside of that interval, the graph is positive (positive/positive=positive, negative/negative=negative) so graph is drawn on attachment





15. factor
f(x)=(x-2)/[(x-4)(x+1)]
VA set denom to zero
x-4=0
x+1=0
VAs at x=4 and -1

HA
degree of numberateor is smaller to HA is y=0

crosses HA?
0=(x-2)/(x^2-3x-4)
0=x-2
2=x
yes, at (2,0)

holes? no

find positive and negative

graph included





16.
VA=x is x=1
x=1
x-1=0
reduced denom is (x-1)
HA is y=2
degrees are same
2/1=2
(2x+something)/(x-1)
xint at -4,=
deonm when set to zero, etuals -4
2x+something=0 yeilds x=-4 so
2(-4)+something=0
-8+something=0
something=8

(2x+8)/(x-1)

hole at (6,4)
factored out bit is x=6
x=6
x-6=0

multiply whole equation by (x-6)/(x-6)

the function is
f(x)=\frac{(2x+8)(x-6)}{(x-1)(x-6)} aka
f(x)=\frac{2x^2-4x-48}{x^2-7x+6}








17.
factor
f(x)=\frac{(x+1)(x+5)}{(x-2)(x+5)}
x+5=0
x=-5
hole at x=-5
sub into reduced fn (f(x)=\frac{x+1}{x-2})
4/7
hole at (-5,4/7)

degree is same so divide leading coeficients
1/1=1
HA=1

VA is set reduced denom to zero
(x-2) is reduced
x-2=0
x=2
VA is at x=2
6 0
3 years ago
ALL of these answers pleaaassseee!!
insens350 [35]
14) 51. You divide 100 by 60 and multiply the answer by 85%.
15) about 200 students loved music. You would round the 398 to 400 and the 52% to 50%, which is half.
16) They would cost the same because adding all of the discount together for the first computer would equal 30% which is the same amount as the second computer.

Hope this helped you!
3 0
3 years ago
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