MATHEMATICS HIGH SCHOOL

Heidi grew her hair out for many years. Her hair was 12/10 of a meter long. She donated her hair by cutting off 5/6 of a meter. How long is Heidi's hair now?

Answers

Answer 1
Answer:

Answer:

0.37 meters.

Step-by-step explanation:

12/10 of 1 meter = 1.2meters

5/6 of 1 meter = 0.8333333333 meters.

1.2 meters - 0.833333333 meters = 0.366666667 meters.

~0.37 meters

Please give brainliest if I am correct, if I am not; sorry about that.

Related Questions

The first four terms of a sequence are shown below:9, 5, 1, −3 Which of the following functions best defines this sequence? (5 points) A f(1) = 9, f(n + 1) = f(n) − 4; for n ≥ 1 B f(1) = 9, f(n + 1) = f(n) + 4; for n ≥ 1 C f(1) = 9, f(n + 1) = f(n) − 5; for n ≥ 1 D f(1) = 9, f(n + 1) = f(n) + 5; for n ≥ 1
What is the probability of flipping a fair coin and having 4 consecutive heads?A. 1/8B. 1/16C. 1/2D. 1/6
Please help me solve this. :)
Sally has a GPA of 3.35. What percentage of the students have a GPA above her GPA? Show all work. (Note: GPA is normally distributed).
Megan invested in ten bonds of total face value of $1.000, issued by Zen Corporation. The bonds paid 10 percer semiannual (5% every 6 months) interest till the maturity date, which of the following is the value of interest earned in the first installment on a single bond? A) $50 B) $100 C) $500 D) $90 E) $75

The expression p/x^2 - 5x +6 simplifies to x+4/x-2. Which expression doees p represent?

Answers

we know that
(ad)/(bd)=d/d time a/b=a/b since d's cancel
also
if a/b=c/d in simplest form, then a=c and b=d

we have
p/(x^2-5x+6)=(x+4)/(x-2)
therefor

p/(x^2-5x+6)=d/d times (x+4)/(x-2)
p/(x^2-5x+6)=d(x+4)/d(x-2)

therefor
p=d(x+4) and
x^2-5x+6=d(x-2)

we can solve last one
factor
(x-6)(x+1)=d(x-2)
divide both sides by (x-2)
[(x-6)(x+1)]/(x-2)=d
sub


p=d(x+4)
p=([(x-6)(x+1)]/(x-2))(x+4)
p= \frac {(x-6)(x+1)(x+4)}{(x-2)}

3x + 5 + 5x – 2
Combine the like terms

Answers

8x+5-2 is the answer

What is the equation of the line that passes through the point(4,-7) and has a slope of -3?

Answers

Answer: y + 7 = -3(x-4)

Template Equation : y - y1 = m(x - x1)

y1 represents the y value in the coordinate (-7)
x1 represents x value in the coordinate (4)

M = slope

Thus y - (-7) = y + 7
Because negative times a negative is positive

Then you just put together to get the equation y + 7 = -3(x-4)

Hope this helps:)
Sorry if I made a typo or a mistake:)
Answer: y+7=-3(x-4) or y=-3x-5

So when you got a question like this, DONT USE SLOPE INTERCEPT FORM. Always use point slope form, which is y-y₁=m(x-x₁). Please refer to my work (the attached picture) for more in depth work.

How is the process used to divide fractions similar to the process used to multiply fractions?

Answers

Answer:

When we are multiplying any two fractions, we do the following:

(a)/(b) *(c)/(d)

And when we are dividing two fractions, we do the following:

( (a)/(b) )/( (c)/(d) )

We solve such problems by multiplying but we take the reciprocal of denominator.

It will look like (a)/(b) *(d)/(c)

So, basically we are multiplying in both conditions. This is why these are similar.
Well when you divide fractions you are actually using multiplication. Dividing is the same as multilying by the reciprocal

In which quadrants is the ordinate positive?a)I and II
b)II and III
c)I and IV

Answers

The ordinate is the y element in an ordered pair in a Cartesian coordinate system. The quadrants in which the ordinates are positive should be at quadrants I and II. Therefore, the correct answer from the choices listed above is option A.

Answer:

The Answer Is A

Step-by-step explanation:

in a recent survey, 336 out of 500 people chose reallygood cola as their favorite soft drink. If a similar survey was conducted out of 2,000 people, how many people would choose reallygood cola as their favorite soft drink? explain.

Answers

In the first survery (336)/(500) considered cola.
Assuming we can extrapolate this ratio, all we have to do is get the same ratio, but out of 2000 people.
(336)/(500) * (4)/(4) \n (1344)/(2000)
The answer is 1344 people.
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