1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
fredd [130]
2 years ago
10

What is the answer of 11 6/9 - 4 4/9

Mathematics
2 answers:
yaroslaw [1]2 years ago
8 0
<h3>given:</h3>

11 \frac{6}{9}  - 4 \frac{4}{9}

<h3>solution:</h3>

11 \frac{6}{9}  - 4 \frac{4}{9}

=  \frac{35}{3}  -  \frac{40}{9}

=  \frac{(35 \times 9)  - (40  \times 30)}{3 \times 9}

=  \frac{315 - 120}{27}

=  \frac{195}{27}

= 7 \frac{2}{9}

IrinaK [193]2 years ago
4 0

Answer:

7  \frac{2}{9}

Step-by-step explanation:

here is your answer

Calculation steps:

11  \frac{6}{9}   - 4 \frac{4}{9}

= (14 - 4)  + ( \frac{6}{9}  -  \frac{4}{9} )

= 7 +  \frac{6 - 4}{9}

=  7 +  \frac{2}{9}

7  \frac{2}{9}

You might be interested in
How to find slope and y intercept 6x-5y=15?
iogann1982 [59]
We need to put this equation in y = mx + b form because in this form, the slope will be in the m position and the y intercept will be in the b position. So basically, we solve for y.

6x - 5y = 15 ....subtract 6x from both sides
-5y = -6x + 15...divide both sides by -5
(-5/-5)y = (-6/-5)x + (15/-5)...simplify
y = 6/5x - 3

y = mx + b...remember, m is ur slope and b is ur y int
y = (6/5)x + (-3).....ur slope(m) = 6/5 and ur y int (b) = -3
7 0
2 years ago
State the conclusion based on the results of the test. The standard deviationstandard deviation inin the pressure required to op
inysia [295]

Answer:

<u>B. There is sufficient evidence that the mean of the pressure required to open a certain valve has changed. </u>

Step-by-step explanation:

We make this conclusion based on these reasons:

  1. We are told that the "null hypothesis was rejected" after the <em>"manager feels that the pressure variability has changed.,</em> meaning the <u>null hypothesis was the opposite of what occurred; that is to say, it is the alternate hypothesis that proved true instead.</u>
  2. <em>"changes in the manufacturing​ process"</em> form what can be called "sufficient evidence" that the mean of the pressure required to open the valve has changed, thereby going against the null hypothesis.

It is based on the above reasons that the null hypothesis was rejected.

4 0
2 years ago
If A(1,2), B(5,-4) and (-3,2) are the vertices of a triangle, which statement holds true?
Zigmanuir [339]

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The correct option is A.

<h3>What is a triangle?</h3>

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.

The length of different sides are:

AB = \sqrt{(5-1)^2+(-4-2)^2} = \sqrt{16+36} = \sqrt{52}\rm\ units

BC = \sqrt{(-3-5)^2+(2+4)^2} = \sqrt{64+36} = 10\rm\ units

AC = \sqrt{(2-2)^2+(-3-1)^2} = \sqrt{16} = 4\rm\ units

Since the length of all the sides of the triangle is not equal it is a scalene triangle.

Hence, the correct option is A.

Learn more about Triangle:

brainly.com/question/2773823

#SPJ1

7 0
1 year ago
Read 2 more answers
Find the measure of angle T
sukhopar [10]

Answer:

100 degrees

Step-by-step explanation:

The measure of angle T is 100 degrees.

5 0
2 years ago
an art teacher has a roll of mural paper that is 5 meters long. she needs to cut it into 1- decimeter long pieces for a collage
lutik1710 [3]
50 1-decimeter pieces
7 0
3 years ago
Other questions:
  • In rectangle ABCD, AC = x + 10 and diagonal BD = 2x - 30. Find the value of x.
    8·1 answer
  • The price of an item has dropped to $52 today. Yesterday it was $80. Find the percentage decrease.
    12·2 answers
  • What percent of 84 is 12
    9·2 answers
  • What is the solution of the absolute value inequality 3x-6&lt;6? [Write the solution as single compound inequality based on the
    5·1 answer
  • When buying a pair of jeans, Rick paid 8% of the purchase price in sales tax. If the price of the jeans was $24.50, how
    13·1 answer
  • Suppose 123 people voted for Danny if 55 of the votes were from girls what would be the ratio of votes from girls to vote from b
    12·2 answers
  • Bobby bought a bag of 10 muffins. There were 3 blueberry muffins and 2 banana muffins in the bag and 5 cranberry
    6·1 answer
  • How do I find the percentage if my problem is 8:1
    8·1 answer
  • The athlete jogged a distance of 4850 yards in 20 minutes. What is the time needed to cover 9215 yards at the same rate?
    6·1 answer
  • The rock does 1,000 bicep curl-ups on monday.on tuesday he does 30% more bicep curl-ups. on wednesday he does 45% more. how many
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!