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
Yuki888 [10]
3 years ago
9

Need some help...........​

Mathematics
1 answer:
Anarel [89]3 years ago
7 0

Answer:

The answer is to the question is 13

You might be interested in
A cinema can hold 270 people at one performance 5/9 of the seats were occupied of the occupied seats 40% we occupied by concessi
Elza [17]

Question:

A cinema can hold 270 people at one performance 5/9 of the seats were occupied of the occupied seats 40% we occupied by concessionary ticket holders.

What is the number of seats occupied by concessionary ticket holders?.

Answer:

60 seats

Step-by-step explanation:

Given

Number of seats = 270

Occupied Seats = 5/9

Concessionary ticket holders = 40% of occupied Seats

Required

The number of seats occupied by concessionary ticket holders

First the number of occupied seat has to be calculated.

Occupied\ Seats = \frac{5}{9} * 270

Occupied\ Seats = \frac{1350}{9}

Occupied\ Seats = 150

Next is to determine the number of seats occupied by concessionary ticket holders.

Number = 40\%\ of\ occupied\ seats

Number = 40\%\ of\ 150

Convert percentage to decimal

Number = 0.4 * 150

Number = 60

<em>Hence, 60 seats were occupied by concessionary ticket holders.</em>

5 0
2 years ago
If AB is 12, what is the length of A'B'?
lukranit [14]

Triangles ABC and A'B'C are similar. This means that the corresponding sides are in the same ratio, in this case:

\frac{BC}{B^{\prime}C}=\frac{AC}{A^{\prime}C}=\frac{AB}{A^{\prime}B^{\prime}}

Replacing with data:

\begin{gathered} \frac{9}{6}=\frac{12}{A^{\prime}B^{\prime}} \\ 9\cdot A^{\prime}B^{\prime}=12\cdot6 \\ A^{\prime}B^{\prime}=\frac{72}{9} \\ A^{\prime}B^{\prime}=8 \end{gathered}

7 0
11 months ago
For every $12 he earns babysitting , he saves $5 , on saturday , rob earned $48 babysitting how much money did he save
laila [671]
He saved $20

Hope this helps
5 0
3 years ago
Read 2 more answers
Use the distributive property to remove the parentheses. (y-3)10​
vlada-n [284]

Answer:

10y-30

Step-by-step explanation:

10*1y=10y

-3*10=-30

10y-30

3 0
2 years ago
A surgical procedure requires choosing among four alternative methodologies. The first can result in five possible outcomes, the
Illusion [34]

Answer:

15 possible outcomes

Step-by-step explanation:

Since each one of these methodologies are not related to one another and they do not need to be chosen in any order or consecutively then the possible outcomes would only need to be added all together to calculate the total possible outcomes. Since each outcome is independent. Therefore,

m1 = 5 outcomes

m2 = 2 outcomes

m3 = 4 outcomes

m4 = 4 outcomes

5 + 2 + 4 + 4 = 15

we can see that there are a total of 15 possible outcomes

4 0
3 years ago
Other questions:
  • 0.9&lt;2x-0.7&lt;1.5<br><img src="https://tex.z-dn.net/?f=0.9%20%3C%202x%20-%200.7%20%3C%201.5" id="TexFormula1" title="0.9 &lt;
    8·1 answer
  • Find the value of x. Round the answer to the nearest tenth, if needed. A. 4.8 B. 5.1 C. 8.2 D. 9.5
    13·1 answer
  • Which is the best estimate for the quotient of 1,002.821 ÷ 0.499?
    9·2 answers
  • What is the solution to the equation? 4(x – 3) = 7x + 24 A. x = 12 B. x = –12 C. x = –36 D. x = 4
    7·1 answer
  • One geometry question <br> Please help me with this!!!!
    10·1 answer
  • Please HELP ITS A GRADE AND TIMED I WILL MARK BRAINLIEST
    9·1 answer
  • What is the value of this expression when g=-3.5?
    11·1 answer
  • Determine the x- and y- intercepts for the graph defined by the given equation.
    15·2 answers
  • How do you solve this using substitution method<br> 17x+7y=20 <br> Y=20x-42
    14·1 answer
  • The monthly rents for five apartments advertised in a newspaper were $650, $650, $800, $1900, and $820. Use the mean, median, an
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!