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
Andru [333]
3 years ago
13

Help with this math question please!!

Mathematics
2 answers:
aleksklad [387]3 years ago
7 0
For this case, the first thing we must do is rewrite the lines.
 We have then:
 y = -2x + 5
 y = -2x + 6
 We observe that both lines have the same slope. That is to say,
 m = -2
 Therefore, the lines are parallel.
 Answer: 
 Parallel lines for having the same slope.
tester [92]3 years ago
6 0
They are parallel because they have the same slope
You might be interested in
When you buy an item on which sales tax is charged,the total cost is calculated by the formula T=P+s/100p where T is the total c
Gennadij [26K]

Given:

The formula for total cost is

T=p+\dfrac{s}{100}p

where, p is the price of item and s is the sales tax rate (as a percent).

You pay $14.77 for an item priced at $14.

To find:

The the tax rate.

Solution:

You pay $14.77 for an item priced at $14. So,

Total cost (T) = $14.77

Price of item (p) = $14

Putting T=14.77 and p=14 in given formula, we get

14.77=14+\dfrac{s}{100}(14)

14.77-14=\dfrac{s}{100}(14)

0.77=\dfrac{s}{100}(14)

Multiply both sides by 100.

77=14s

Divide both sides by 14.

\dfrac{77}{14}=s

5.5=s

Therefore, the tax rate is 5.5%.

7 0
3 years ago
Please answer this its in the picture
Basile [38]

The correct answer is

2 cents.

4 0
3 years ago
Read 2 more answers
Please helppppp pls it's in the screenshot
sergey [27]

Answer:

  4. 11/6, 121/36

  5. 5/8, 25/64

  6. 4/7, 16/49

  7. 14/9, 196/81

Step-by-step explanation:

The ratio of perimeters is the same as the ratio of corresponding legs:

  perimeter ratio = red leg/blue leg

The area ratio is the square of that:

  area ratio = (perimeter ratio)²

__

<h3>4.</h3>

perimeter ratio = 11/6

area ratio = (11/6)² = 121/36

__

<h3>5.</h3>

perimeter ratio = 5/8

area ratio = (5/8)² = 25/64

__

<h3>6.</h3>

perimeter ratio = 4/7

area ratio = (4/7)² = 16/49

__

<h3>7.</h3>

perimeter ratio = 14/9

area ratio = (14/9)² = 196/81

3 0
2 years ago
Heeeeeeeeeeeeeeeeeeepl
DIA [1.3K]

Answer:

Hi there!

Your answer is;

a)

i) 400% of 240

240 is 100%

× 4

960= 400%

ii) 40% of 240

100% = 240

/100

1% = 2.4

× 40

40% = 96

iii) 4% of 240

100% is 240

/100

1% = 2.4

× 4

4% = 9.6

iv) .04% of 240

100% = 240

/100

1% = 2.4

/100

.01% = .024

× 4

.04% = .096

b) the patterns is that all these numbers equal sometime 96. Each of these have a different decimal place, but have the same actual numbers.

c) 4000% = 240

take the pattern:

400% is 960

Scale it up to 4000 by 10

400% is 960

× 10

4000% is 9600

Hope this helps!

5 0
3 years ago
Gerald answered 28 math questions in 32 minutes. Tomas answered 27 questions in 30 minutes.Daniel answered 35 questions in 40 mi
gregori [183]
Daniel did. Happy Halloween can u mark me as brainliest and thanks. I neeed to rank up
4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve log(x)+log(x+3)=1
    12·1 answer
  • If f(x) =1/4x+3, what is the equation for f^-1 (x)?
    14·1 answer
  • PLEASE ANSWER!!! I WILL GIVE BRAINIEST ANSWER TO WHOEVER ANSWERS FIRST AND CORRECTLY!
    6·1 answer
  • What is 155% of 50(please help)
    8·1 answer
  • What is the degree of the polynomial below?<br> x + 3 - 2x2 + 4x2 - 4x
    15·2 answers
  • Edgar has a bag of 10 marbles (3 green, 5 blue, and 2 red). If he picks one marble out of the bag at random, what’s the probabil
    10·1 answer
  • Peter went to Fury's Heavyweight Buffet for lunch. The total cost of Peter's meal can be represented by the expression $0.25z +
    7·1 answer
  • Imagine you have a job working at a pizza shop, and you make $400 in one week, but $100 Is withheld from your
    10·1 answer
  • I need the value of X
    9·1 answer
  • Select the scenario that could be modeled by each of the given equations. For each equation, the variable c represents the cost
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!