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
Mamont248 [21]
2 years ago
10

Help me plzzzzzzzzzzzzzzzzzzz

Mathematics
1 answer:
lubasha [3.4K]2 years ago
5 0

Answer:

D

Step-by-step explanation:

irdk sorry if its wrong :(

You might be interested in
Help please! thank you so much
umka21 [38]

Answer:

4 units ...................

4 0
2 years ago
For each sequence write an explicit formula 96,48,24,12,6
STALIN [3.7K]
a_1=96;\ a_2=48;\ a_3=24;\ a_4=12;\ a_5=6\\\\a_1=a_2:2\to96:2=48\\a_2=a_3:2\to48:2=24\\a_3=a_2:2\to24:2=12\\a_4=a_3:2\to12:2=6\\\\therefore\\\\a_n=96:2^{n-1}=\frac {96}{2^{n-1}}\\\\check:\\a_1=\frac{96}{2^{1-1}}=\frac{96}{1^0}=96\\a_2=\frac{96}{2^{2-1}}=\frac{96}{2^1}=\frac{96}{2}=48\\a_3=\frac{96}{2^{3-1}}=\frac{96}{2^2}=\frac{96}{4}=24\\\vdots
8 0
3 years ago
Help please? :))))))))))))
Ivan
A. 4times y+2        b. 5-x times 3 times y  c. -2 times y-3  d. -7 times 4+x            e. 16 times x -8 divided by 4     f. 1 divided by 3 times 2 times x +3


sorry I tried to make it out the best that I could I don't have all the symbols so I just wrote out the divide and multiply parts 
5 0
3 years ago
Read 2 more answers
What quadrant does -495 lie in?
Sati [7]
It would lie between 180 and 220
7 0
3 years ago
four families go to the cinema. the reid family take 2 adults and 2 children for £18 ; the mghee family take 1 senior, 2 adults
RoseWind [281]

Answer:

\pounds 26.50

Step-by-step explanation:

Let

x = cost for one adult

y = cost for one child

z = cost for one senior.

<u>The Reid family:</u>

take 2 adults and 2 children and paid 2x+2y that is \pounds 18, so

2x+2y=18

<u>The Mghee family:</u>

take 1 senior, 2 adults and 1 child and paid x+2x+y that is \pounds 18.50, so

x+2x+y=18.50

<u>The Griffiths family:</u>

take 1 senior and 3 adults and paid z+3x that is \pounds 19.50, so

z+3x=19.50

You get the system of three equations:

\left\{\begin{array}{l}2x+2y=18\\ \\z+2x+y=18.50\\ \\z+3x=19.50\end{array}\right.

From the first equation:

2y=18-2x\\ \\y=9-x

From the third equation:

z=19.50-3x

Substitute them into the second equation:

19.50-3x+2x+9-x=18.50\\ \\-3x+2x-x=18.50-19.50-9\\ \\-2x=-10\\ \\2x=10\\ \\x=5

Then

y=9-5=4\\ \\z=19.50-3\cdot 5=19.50-15=4.50

Hence,

the cost for one adult is \pounds 5

the cost for one child is \pounds 4

the cost for one senior is \pounds 4.50

<u>The Linton family</u> takes 1 senior, 2 adults and 3 children and paid

\pounds 4.50+2\cdot \pounds 5+3\cdot \pounds 4=\pounds 26.50

3 0
3 years ago
Other questions:
  • What is a googol multiplied by 100? How many zeros will it have?
    14·1 answer
  • Find the slope of the line that passes through (1, 4) and (10, 9). Simplify your answer and write it as a proper fraction, impro
    5·2 answers
  • Which dimensions can create more than one triangle?
    7·1 answer
  • Find the exponential function passing through points (-1,4/3) and (3,108)
    9·2 answers
  • Which linear inequality is represented by the graph?
    14·1 answer
  • 5. What is the value of x?<br> A)15 Square root 3 B)15/2 C)5 Square root 3 D)15 Square root 2/2
    11·1 answer
  • A car is traveling at a steady speed. It travels 1 3/4 miles in 2 1/3 minutes. How far will it travel in ​? In 1 hour​?
    6·1 answer
  • Find two integers whose sum is -8 and product is -48
    9·1 answer
  • Liam will spin the pointer one time what is the probability the pointer will land on red
    13·1 answer
  • Which of the following points is not coplanar with points C, D and E?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!