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spin [16.1K]
3 years ago
8

Bob has 28 shirts to fold.

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0
I’m pretty sure the equation is 28-f=n
and the answer is 2.
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Evaluate. Express your answer in simplest form. 7/9 - 2/8 × 4/9
GaryK [48]

Answer:

2/3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A girl studied for 5 2/3 hours daily. She devotes 2 4/2 hours of her time for science and mathematics. How much time does she de
enot [183]

Given :

Number of hours studied daily , T=5\dfrac{2}{3} .

Time given for science and mathematics is , t=2\dfrac{4}{2} .

To Find :

How much time does she devote for other subjects .

Solution :

Let , time devote for other student is x .

So , Time left for other subject = Total time - Time taken by science and mathematics .

x=T-t\\\\x=5\dfrac{2}{3}-2\dfrac{4}{2}\\\\x=\dfrac{(5\times 3)+2}{3}- \dfrac{(2\times 2 )+4}{2}\\\\x=\dfrac{17}{3}-4\\\\x=\dfrac{17-(4\times 3)}{3}\\\\x=\dfrac{5}{3}=1\dfrac{2}{3}

Therefore , time devote for other subject is 1\dfrac{2}{3} hours .

Hence , this is the required solution .

8 0
4 years ago
What is the simplest form of square root of
AveGali [126]

First step is to simplify the inside of the radical. There are x's on both top and bottom of the fraction. So we subtract their exponents. x³ - x¹ = x². Because the x³ was in the denominator and it was bigger, the x² goes on the bottom.

Your new equation is:

\sqrt{\frac{126y^{5}}{32x^{2}}   }

Now, I'd suggest factoring each term to correspond with the square root.

126y⁵ = 9 · 14 · y² · y² · y

32x² = 4 · 4 · 2 · x²

9, y², and y² can be square rooted in the numerator. 4, 4, and x² in the denominator. So we pull out their square roots and place them outside of the radical. The rest stays in the radical:

\frac{3 * y * y}{2*2*x}\sqrt{\frac{14y}{2}}

Simplify to get your final answer:

\frac{3y^{2}}{4x} \sqrt{7y}

It's easier to explain on paper and in person than over computer text, sadly. Hopefully you can follow along with this.

7 0
3 years ago
Read 2 more answers
Answers to questions A and B
Sladkaya [172]

Answer:

1.16

2.344

Step-by-step explanation:

A. Arc BC is apart of the diameter. The major arc measures 164 so

164 + x = 180

x = 16

Arc BC=16

B. Arc BAC means we find the measures BA then find the measures of arc AC and add them.

Measures of BA is 180.

Measures of AC is 164.

180 + 164 = 344

6 0
3 years ago
In a recent year, 27.8% of all registered doctors were female. If there were 43,600 female registered doctors that year, what wa
seraphim [82]

Answer:

223711 registered doctors

Step-by-step explanation:

8 0
3 years ago
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