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
FinnZ [79.3K]
3 years ago
9

the points (18,21) and (36,42) form a proportional relationship. find the slope of the line through points. Then use the slope t

o graph the line.​
Mathematics
1 answer:
Contact [7]3 years ago
4 0

Answer:

-20/-8

Step-by-step explanation:

y1 - y2

_____  (over)

x1- x2

21-41

____

18-26

-20/-8 is the slope

You might be interested in
31y+12y= combine like terms
Varvara68 [4.7K]

Answer:

43y

Step-by-step explanation:

31y+12y

combine like terms

Factor out y

y( 31+12)

y (43)

43y

3 0
3 years ago
Read 2 more answers
Equation<br> Number of Solutions<br> 6(2.1 + 1) - 2 = 12.1 + 4<br> How many solutions does it have?
jek_recluse [69]
Infinite solutions!!!!
7 0
2 years ago
Mehvish buys 1/2 kg carrots, 3 kg potatoes, 2 kg onions and 1 1/2kg of chicken.
ozzi

Answer:

The amount of change will be £7.99

Step-by-step explanation:

Here, we want to calculate the amount of change that Mehvish should get

1/2 kg carrots at 50 p per kg will be;

1/2 * 50 = 25 p

3 kg potatoes at 64 p per kg will be

3 * 64 = p 192

2 kg onions at 42 p per kg

2 * 42 p = 84 p

1 1/2 kg chicken at £6 per kg will be:

since £1 is 100 p

1.5 * 6 = £9 (9 * 100 p = 900p)

since £1 is 100 p

£20 will be;

20 * 100 = 2,000 p

So let us make the subtraction as follows;

2,000- 900 - 84-192 - 25 = 799 p

In pounds, this is divided by 100

we have this as 799/100 = £7.99

7 0
3 years ago
A rental car company charges $42.72 per day to rent a car and $0.10 for every mile driven. Zoey wants to rent a car, knowing tha
Colt1911 [192]

Answer:

7 Days

Step-by-step explanation:

Miles cost:

$0.10 * 200 = $20


Daily Cost

Her budget at this point is $330 because $350 - $20 (the miles)

$330 / 42.72  = Roughly 7.72

Therefore Zoey can drive for 7 days before her budget runs out.

6 0
2 years ago
Hai.............point​
Ymorist [56]

Answer:

thanks

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • 9+8= with line across equal sign 12+=?
    5·1 answer
  • A rectangular shape of dimension 95m by 75m is drawn to a scale of 1cm to 10cm. find the area of the drawing
    6·1 answer
  • A pet survey found that the ratio of dogs to cats is 2/5 . Which proportion shows the number of dogs the number of cats is 140?
    10·2 answers
  • How to write 2.51 in expanded form
    10·1 answer
  • Jon divides 525 by 7. His answer is 75. What is the BEST way to check Jon's answer? A) 75 x 7 B) 75 ÷ 525 C) 525 ÷ 75 D) 525 x 7
    5·2 answers
  • Please help on this one
    7·2 answers
  • Wнaт are тнe anѕwerѕ тo тнιѕ
    9·1 answer
  • Would you rather have a pool thats 40ft x 9ft x 4ft or a pool that 7yds x 4yds x 2yds \
    10·1 answer
  • 0.21 =0.7 true or false <br> 0.21 = 0.3 true or false
    11·1 answer
  • HELPP PLEASE DUEE TODAYY
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!