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
mixer [17]
3 years ago
14

Work out

title="1 \frac{2}{3} - \frac{11}{15} " alt="1 \frac{2}{3} - \frac{11}{15} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
zhuklara [117]3 years ago
6 0

1\dfrac{2}{3}-\dfrac{11}{15}=1\dfrac{2\cdot5}{3\cdot5}-\dfrac{11}{15}=1\dfrac{10}{15}-\dfrac{11}{15}=\dfrac{25}{15}-\dfrac{11}{15}=\dfrac{14}{15}

svetoff [14.1K]3 years ago
5 0
25/15- 11/15 I put the first part in a fraction that is not reduced then I was able to match the denominators so you minus it and the answer is 14/15
You might be interested in
If M is the midpoint of XY, find the coordinates of X if M(-3,-1) and Y(-8,6)
vova2212 [387]
\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%  (a,b)
X&({{ a}}\quad ,&{{ b}})\quad 
%  (c,d)
Y&({{ -8}}\quad ,&{{ 6}})
\end{array}\qquad
%   coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)

\bf \left( \cfrac{-8+a}{2}~,~\cfrac{6+b}{2} \right)=\stackrel{M}{(-3,-1)}\implies 
\begin{cases}
\cfrac{-8+a}{2}=-3\\\\
-8+a=-6\\
\boxed{a=2}\\
----------\\
\cfrac{6+b}{2}=-1\\\\
6+b=-2\\
\boxed{b=-8}
\end{cases}
5 0
2 years ago
A section of a rectangle is shaded. The area of the shaded section is 63 square units. What is the value of x?
ella [17]

Answer:

x=11  

Step-by-step explanation:

We have been given a graph of a rectangle. The area of the shaded section is 63 square units. We are asked to find the value of x.

We can see from our given graph that shaded section forms a trapezoid, so we will use area of trapezoid formula to find the value of x.

\text{Area of trapezoid}=\frac{(a+b)}{2}\times h, where, a and b represents the parallel sides of trapezoid and h represents height of trapezoid.

Upon substituting our given values in above formula we will get,

63=\frac{7+x}{2}\times 7

63=(7+x)*3.5

Upon dividing both sides of our equation by 3.5 we will get,

\frac{63}{3.5}=\frac{(7+x)*3.5}{3.5}

18=7+x

Let us subtract 7 from both sides of our equation.

18-7=7-7+x

11=x

Therefore, the value of x is 11 units.

5 0
2 years ago
Da Pecture 30cm long 25cm wide is pasted
jeka57 [31]

Answer:

A=300cm^2

Step-by-step explanation:

find both areas and subtract the inside area

6 0
2 years ago
Eight-year-old Terry's performance on an intelligence test is at a level characteristic of an average 5-year-old. In other words
guajiro [1.7K]

Answer:

5

Step-by-step explanation:

Assuming the intelligence test had 10 questions, since Terry was average for his age group, his most likely IQ score is 5

7 0
2 years ago
angles X and Y are supplementary and the mesure of angle X is 24 degrees greater than the measure of angle Y. Find the measures
BartSMP [9]

Measures of angles are X = 102° and Y = 78°

Step-by-step explanation:

  • Step 1: Let ∠X = 24 + Y. As they are supplementary angles, ∠X + ∠Y = 180°

⇒ 24 + Y + Y = 180

⇒ 2Y = 180 - 24 = 156

⇒ Y = 156/2 = 78°

  • Step 2: Find measure of X

⇒ X = 24 + Y = 24 + 78 = 102°

4 0
3 years ago
Other questions:
  • 2) A government agency produced a study in which they randomly chose 100 students just beginning college to determine what perce
    9·1 answer
  • Math question down below
    15·1 answer
  • In the United States, there has historically been a strong relationship between smoking and education, with well-educated people
    9·1 answer
  • Write the sentence as an equation.<br> 41 added to n equals 388
    14·2 answers
  • Point M is the midpoint between points A and B. If A(−5, 4) and B(−1, −8) find the location of M. M is located at the point . AS
    13·1 answer
  • Which could be the measures of the three angles of an acute triangle? A. 40*, 90*, 50* B. 45*, 45*, 90* C. 25*, 25*, 130* D. 70*
    14·1 answer
  • PLEASE HELP ASAP 5TH GRADE
    13·1 answer
  • A line with a slope of 4 passes through the point (2, 1). What is the equation of this line?
    6·2 answers
  • (A) 2.4 cm <br>(B) 4.8 cm <br>(C) 1.8 cm <br>(D) 3.6 cm​
    10·1 answer
  • An article is bought for Rs200 &amp; sold for Rs250,what is the profit percentage.​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!