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
Luba_88 [7]
3 years ago
7

Helppp finals are tomorrow

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0

Answer:

Step-by-step explanation:

y = -5x

When x = -2 ; y = -5* (-2) = 10   ;  (-2 , 10)

When x = -1   ;   y = -5 *(-1) = 5   ;    (-1 , 5)

When x = 0  ,     y = 0               ;     (0 , 0)

When  x = 1  ;     y = -5 *1 = -5    ;     (1 , -5)

When x = 2 ;     y = -5 *2 = -10   ;     (2 , -10)

Mark these points (-2 , 10) ,  (-1 , 5) , (0 , 0) , (1 , -5) , (2 , -10) and join them.

You might be interested in
Select all of the expressions which show how to convert 2.5 yards into inches.
PIT_PIT [208]

Answer:

90

Step-by-step explanation:

4 0
3 years ago
Four friends go to an amusement arcade.
galben [10]

<u><em>Answer:</em></u>

<u>The rule is: </u>

T(x) = 8x + 20

<em><u>Explanation:</u></em>

<u>We are given that:</u>

<u>The rule for the amount that one friend pays is:</u>

C(x) = 2x + 5

<u>Now, we know that:</u>

Each of the four friends will pay the entry fee which is $5 per person

The 4 friends will play the same number of games represented by x

<u>This means that:</u>

We can simply get the rule for the total amount to be paid by the four friends (T(x)) by multiplying the amount paid by each friend by 4

<u>This means that:</u>

T(x) = 4 * C(x)

T(x) = 4(2x + 5)

T(x) = 8x + 20

Hope this helps :)

4 0
3 years ago
X 2 + y 2 - 10x - 8y + 1 = 0
Inessa [10]
Center: <span><span>(5,4)</span><span>

</span></span>Radius: <span>2<span>√<span>10

Hope this helped☺☺</span></span></span>
7 0
3 years ago
The number of goals a hockey team scores over the first 7 games of the season is shown Below
lyudmila [28]

Answer:

The mean standard deviation is 10/5

Step-by-step explanation:

6 0
3 years ago
Find the height of the building below by using your knowledge of trigonometry.
Lilit [14]

Answer:

50\sqrt{3}

Step-by-step explanation:

The figure represents a 30-60-90 special triangle

in this special right triangle the measure of sides lengths is represented by

a, a\sqrt{3}, and 2a

The side length that sees angle measure 30 is represented by a and here we see a = 50m

The height of the building, which sees angle measure 60, is equal to

50\sqrt{3}

5 0
2 years ago
Other questions:
  • Factor the expression<br> 20g3 + 24g2 – 15g – 18
    12·1 answer
  • 3x ^+6=3^4 please help me
    14·1 answer
  • A vehicle is traveling at a rate of 80 kilometers per hour. How many miles per hour is this?
    6·2 answers
  • PLZ HELP QUICK I NEED HELP 3 ^x−1 = 9 ^x+2
    6·1 answer
  • Simplify the expression you wrote in number 1 to find the cost of the security guard and the deejay. *
    14·2 answers
  • What's the area of this parallelogram?
    9·2 answers
  • Please help with real answer :-(
    5·1 answer
  • Helpl please urgent!! plzzzzzzzzzzzz
    5·1 answer
  • The population of a town was 6,000
    10·1 answer
  • I uuh need some help
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!