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
Setler79 [48]
2 years ago
5

Write down the equation of a line whose slope is -7 and crosses the y-axis at 7. Express in slope-intercept form.

Mathematics
1 answer:
Gre4nikov [31]2 years ago
7 0

Answer:

y= -7x+7

Step-by-step explanation:

y= mx+b

y= slope x+ y intercept

You might be interested in
Select all that apply.
wlad13 [49]

The first and third option.

Hope this helps.

7 0
3 years ago
Find the area of a triangle with a base (b) of 7 feet and a height (h) of 12 feet.
siniylev [52]

Answer:


Step-by-step explanation:

Area = 1/2 × base × height

Base(b) = 7 feet

Height(h) = 12 feet

Area = 1/2 × 7 × 12 = 7 × 6 = 42 feet²

6 0
2 years ago
Linda and Rob open an online savings account that has a 2.89% annual interest rate, compounded
sp2606 [1]

Answer:

FV= $34,222.33

Step-by-step explanation:

<u>First, we need to calculate the weekly interest rate:</u>

Weekly interest rate= 0.0289/52= 0.00056

<u>To calculate the future value (FV), we need to use the following formula:</u>

FV= {A*[(1+i)^n-1]}/i

A= weekly deposit

n= 15*52= 780

A= $35

FV= {35*[(1.00056^780) - 1]} / 0.00056

FV= $34,222.33

4 0
2 years ago
Still have to times it by 20%
Brut [27]
Times what by 20% ? If you can ask me the full question i would love to help!
6 0
3 years ago
Read 2 more answers
class A has 13 pupils and class b has 28 pupils both classes sit the same maths test the mean score for class A is 23 the mean s
Wittaler [7]

Answer:

46.22

Step-by-step explanation:

Class A total= 23 x 13= 299

Clas B total= 57 x 28= 1596

total score= 299 + 1596 = 1895

total mean= 1895 ÷ (13+28) = 1895 ÷ 41

                 = 46.22

7 0
1 year ago
Other questions:
  • Please help me !! Thanks !
    7·1 answer
  • If x +y = 3 and x/y=2,<br> then y is equal to what?
    13·2 answers
  • HELP ME ASAP!!!!!!!!!!!!!!! PLEASEEEEEEEEEEEEEEEEEEEEE
    13·2 answers
  • Find: m∠ABC (5x-22) (4x+4)
    10·1 answer
  • Is 5(x - 2) = 5x - 7 one solution
    8·1 answer
  • The value of a dirt bike decreases by 20% each year. If you purchased this dirt bike today for $500, to the nearest dollar how m
    5·1 answer
  • How to differentiate a function?
    7·1 answer
  • Dawn and Pablo are members of a normally distributed population that is being sampled. If the chance of Dawn being included in t
    6·2 answers
  • Mr. Porter's private plane takes 1 1/2 hours to travel from Greenlawn to Richville and back. How many trips can he make in 7 1/2
    11·1 answer
  • A snail crawls at the rate of 1cm in 3 minutes.how long will it take to cover 1m distance? answer asap
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!