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
Mrrafil [7]
3 years ago
8

Pls help my test is timed!! Which of the following scatterplots would have a trend line with a negative slope?

Mathematics
1 answer:
swat323 years ago
8 0

the first/upper one

the other point cloud is too compact to leave a clear clue about any slope

You might be interested in
A parallelogram has one angle that measures 118°. What are the measures of the other three angles in the parallelogram?
MariettaO [177]

Step-by-step explanation:

<em>Given</em>

<em>We </em><em>know </em><em>that </em><em>in </em><em>a </em><em>parallelogram </em><em>opposite </em><em>angles </em><em>are </em><em>equal</em><em>. </em><em>So </em>

<em>1st </em><em>and </em><em>3rd </em><em>angles </em><em>=</em><em> </em><em>1</em><em>1</em><em>8</em><em>°</em>

<em>Let </em><em>2nd </em><em>and </em><em>4th </em><em>angles </em><em>=</em><em> </em><em>x</em>

<em>Now</em>

<em>1</em><em>1</em><em>8</em><em>°</em><em> </em><em>+</em><em> </em><em>1</em><em>1</em><em>8</em><em>°</em><em> </em><em>+</em><em> </em><em>x </em><em>+</em><em> </em><em>x </em><em>=</em><em> </em><em>3</em><em>6</em><em>0</em><em>°</em><em> </em><em>(</em><em> </em><em>Being </em><em>sum </em><em>of </em><em>angles </em><em>of </em><em>parallelogram</em><em>) </em>

<em>2</em><em>3</em><em>6</em><em>°</em><em> </em><em>+</em><em> </em><em>2x </em><em>=</em><em> </em><em>3</em><em>6</em><em>0</em><em>°</em>

<em>2x </em><em>=</em><em> </em><em>3</em><em>6</em><em>0</em><em>°</em><em> </em><em>-</em><em> </em><em>2</em><em>3</em><em>6</em><em>°</em>

<em>2x </em><em>=</em><em> </em><em>1</em><em>2</em><em>4</em><em>°</em>

<em>Therefore </em><em>x </em><em>=</em><em> </em><em>6</em><em>2</em><em>°</em>

<em>Now </em><em>the </em><em>measure </em><em>of </em><em>other </em><em>all </em><em>angles </em>

<em>118</em><em>°</em><em> </em><em>,</em><em> </em><em>6</em><em>2</em><em>°</em><em> </em><em>,</em><em> </em><em>1</em><em>1</em><em>8</em><em>°</em><em>,</em><em> </em><em>6</em><em>2</em><em>°</em>

3 0
3 years ago
You and a friend are buying lemons and sugar for a lemonade stand. You spend ​$14.45 to buy lemons and your friend spends ​$8.85
enot [183]

Answer:

23.3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
There are four movies showing at the theater, 2/5 of the people bought tickets for the comedy, 1/4 bought tickets for the horror
RUDIKE [14]

Given:

Number of people bought tickets for comedy = \frac{2}{5}

Number of people bought tickets for horror = \frac{1}{4}

Number of people bought tickets for kids movie = \frac{3}{10}

To find the number of people who bought tickets for the action movie.

Let us take,

Total number of tickets = 1

Now,

Total number of tickets for comedy, horror and kids movie are = (\frac{2}{5} +\frac{1}{4} +\frac{3}{10} )

So,

(\frac{2}{5} +\frac{1}{4} +\frac{3}{10} )

LCM of 5,4,10 = 20

= \frac{8+5+6}{20}

= \frac{19}{20}

Rest are action movie's tickets.

Therefore,

Number of action movie tickets = 1-\frac{19}{20}

= \frac{20-19}{20}

= \frac{1}{20}

Hence,

The number of people who bought the tickets for action movie is \frac{1}{20}.

7 0
3 years ago
Please help thanks this is due today!
kondaur [170]

D. ({ - 8})^{2}  - 9 + ( - 7) ✅

Step-by-step explanation:

{( - 32 \div4 })^{2}  - 9 + ( - 7) \\  \\  =  ({ - 8})^{2}  - 9 +(- 7 )\\  \\=64-9-7\\\\  = 64 - 16 \\  \\  = 48

<u>Note</u>:-

\sf\red{PEMDAS\: rule.}

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

\sf\red{(+\:x\:-)\:=\:-}

\sf\red{(-\:x\:-)\:=\:+}

\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

7 0
3 years ago
-6(a+5b)-3(-7b-a) please help
Norma-Jean [14]
Im autistic............................................................................................
4 0
4 years ago
Other questions:
  • A car passes a landmark on a highway traveling at a constant rate of
    14·1 answer
  • How does the tape diagram look like
    7·1 answer
  • Sam has 1000 to distributed among two groups equally. Later ,the first part is divided among five children and second part is di
    5·1 answer
  • If (-9, 2) is on the graph of Flx), which point must be on the graph of the
    12·1 answer
  • Which expression is equivalent to 28 + 12? (1 point) 4(7 + 3) 4(24 + 8) 7(4 + 12) 7(21 + 5)
    14·2 answers
  • How long will it take for the money in an account that is compounded continuously at 4% interest to sextuple.
    12·1 answer
  • A ramp 60 m long rises a vertical distance of 8m find the measure of the angle of elevation to the nearest degree
    13·1 answer
  • Todd is trying to decide between two jobs. Job A pays $400 per week plus a 20% commission on everything sold. Job B pays $500 pe
    5·2 answers
  • What is the measure of each interior angle of a regular 12-gon?
    11·1 answer
  • Drag each tile to the correct location on the table.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!