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
Lady bird [3.3K]
3 years ago
10

I Reaally Need Help If You Wamt Ill Eve Go Over 100 Points

Mathematics
2 answers:
Pani-rosa [81]3 years ago
5 0
(a) y = 2x + 3
(b) (1,5), (3,3); y = 3x + 3      5 = m1 + b, 3 = m3 + b
(c) coincident i believe, because it is not independent or inconsistent
(d) 2x + 3 = 3x + 3
     (-2x)(-3)  (-2x)(- 3)
0 = -2x
x = 0

hope this helps
Anna35 [415]3 years ago
3 0
A)
side walk 1
slope = (7-3)/(2-0) = 4/2 = 2

b = 3

slope intercept form
y = 2x + 3

b)
sidewalk 2
slope = (3-5)/(3-1) = -2/2 = -1

point slope form equation
y - 5 = -1(x - 1) 

slope intercept form
y - 5 = -1(x - 1)
y - 5 = -x + 1
y = -x + 4 ....slope intercept form

c)
sidewalk1 : y = 2x + 3
sidewalk2: y = -x + 4

2x + 3 = -x + 4
3x = 1
  x = 1/3

y = 2(1/3) + 3
y = 2/3 + 3
y = 3 2/3

solution x = 1/3 and y = 3 2/3
A system of two linear equations can have one solution so it's consistent and exactly 1 solution so<span> it is </span><span>independent
</span>d) you can use this from c)
x = 1/3 and y = 3 2/3

You might be interested in
Which of the following numbers would appear between 0.1 and 1.0 on the number line?
Bad White [126]
There are an infinite set of values which would work
3 0
3 years ago
How to find the general in an arithmetic sequence
Katen [24]
Hello,

If r is the commun term added.

a_{n}=a_{0}+n*r

4 0
3 years ago
it was recently estimated that domestic vehicles out numberforegin vehicles by about six to five. if there are 2673 vehicles in
klio [65]

The question is an example of a ratio problem. This implies that

\begin{gathered} \text{Domestic vehicles ratio=6} \\ \text{Foreign vehicles ratio=5} \\ Sum\text{ of vehicles ratio =5+6=11} \end{gathered}

Therefore, le the number of domestic vehicles be x. We can say that;

\begin{gathered} \frac{6}{11}=\frac{x}{2673} \\ 11x=16038 \\ x=\frac{16038}{11} \\ x=1458 \end{gathered}

Answer: 1458

7 0
11 months ago
Consider this equation:
abruzzese [7]
A and B are equal to 27^-1
7 0
2 years ago
Read 2 more answers
Answer number 8 please I’m begging u
Andrews [41]

Answer:

Probability - spinner 1

1/5 - not likely

Probability - spinner 2

1/8 - not likely

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Joanne has a cylindrical, above ground pool. the depth (height) of the pool is 1/2 of its radius, and the volume is 1570 cubic f
    11·1 answer
  • How many 0.4 liter glasses of water does it take to fill up a 3.4 liter pitcher
    14·2 answers
  • Eliza is a chef at a restaurant. she is making spaghetti sauce and put 14 tomatoes and 4 onions in the pot. what is the ratio of
    11·1 answer
  • Please help me do this Ratios <br><br><br> ____:12 = 7: 14
    12·2 answers
  • What are five numbers that have 3,5 and 7 as prime
    10·1 answer
  • Amy bought a satin ribbon spool containing 131 inches of ribbon. She wants to make eight hair bows from this ribbon. How much ri
    9·1 answer
  • The product of two posotive consecutive intergers is 132. Find the intergers.
    5·1 answer
  • enter an internet value that could be used in each of the blanks below to make the polynomial factorable
    7·1 answer
  • What is the volume of the rectangular prism 6cm by 2cm by 3cm
    5·2 answers
  • The table below shows that 1 day equals 24 hours. Notice that 12 hours is one-half of that. Use the table to help you determine
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!