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Ugo [173]
3 years ago
5

Ameen went to the salon and had 3/8 of an inch of hair cut off. The next day she went back and asked for another 1/2 of an inch

to be cut off. How much hair did she have cut off in all? Write your answer as a fraction in simplest form
Mathematics
1 answer:
GaryK [48]3 years ago
4 0

Answer:

Total hair cut off  = \frac{7}{8}

Step-by-step explanation:

Given - Ameen went to the salon and had \frac{3}{8} of an inch of hair cut off. The next day she went back and asked for another \frac{1}{2} of an inch to be cut off.

To find - How much hair did she have cut off in all?

Proof -

Given that,

Firstly,

She cut off her hair = \frac{3}{8}

Then,

She cut off her hair = \frac{1}{2}

So,

Total hair cut off = \frac{3}{8} + \frac{1}{2}

                           = \frac{3 + 4}{8} = \frac{7}{8}

⇒Total hair cut off  = \frac{7}{8}

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Terrence is not correct.

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2 years ago
Which of these is equal to ⅔ × ¾ × ⅗?
Sphinxa [80]

Answer:

3/10

Step-by-step explanation:

Just multiply all of the numerators (top numbers)  and then multiple all of the denominators (bottom numbers)

2/3x3/4x3/5  would be 18/60 Then take any number that is a factor to both 18 and 60 and divide both numbers by that factor.  I could use 2 or 3 or 6 because both 18 and 60 is divisible by any of these numbers.  I will choose 3.  I will divide the top and bottom of 18/60 by 3 to get 6/20, now I will divide the top and bottom of that number by 2 to get 3/10

7 0
2 years ago
Read 2 more answers
Simplify: 2log2(8x)
dem82 [27]
Answer is 0.124. I have to right more characters
3 0
3 years ago
Answer correct you get brainliest answer​
zloy xaker [14]

Answer:

y =  {x}^{2}  - 2

Or if you want with the value of h too.

y =  {(x - 0)}^{2}  - 2

Step-by-step explanation:

y = a {(x - h)}^{2}  + k

Find the value of h and k by using the formula.

h =  -  \frac{b}{2a}  \\ k =  \frac{4ac -  {b}^{2} }{4a}

From y = x²-2

a = 1 \\ b = 0 \\ c =  - 2

Substitute these values in the formula.

h =  -  \frac{0}{2(1)}  \\ h = 0

Therefore, h = 0.

k =  \frac{4(1)( - 2) -  {0}^{2} }{4(1)}  \\ k =  \frac{ - 8}{4}  \\ k =  - 2

Therefore, k = - 2.

From the vertex form, the vertex is at (h, k) = (0,-2). Substitute h = 0, a = 1 and k = -2 in the equation.

y = a {(x - h)}^{2}  + k \\ y = 1 {(x - 0)}^{2}  - 2 \\ y =  {(x)}^{2}  - 2 \\ y =  {x}^{2}  - 2

These type of equation where b = 0 can also be both standard and vertex form.

4 0
3 years ago
Help plz im so bad at math
pantera1 [17]
Answer is 9/2 because
0/8+3/2+/32
4/0+0/32
Simplified 9/2
3 0
3 years ago
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