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
Sindrei [870]
3 years ago
13

What is an equation of the line that passes through the point (-7,-6)(−7,−6) and is parallel to the line x-y=5x−y=5?

Mathematics
1 answer:
Andre45 [30]3 years ago
8 0
Who said i knew math?
You might be interested in
Based on the information in the table, what is the price per sample ?
Julli [10]

Answer: $6

Step-by-step explanation:

8 0
3 years ago
Complete the slope equation of the line through (-4,8) and (4,4)
olya-2409 [2.1K]

Answer:

-1/2

Step-by-step explanation:

We can find the slope if we are given two points

m = (y2-y1)/(x2-x1)

    = (4-8)/(4 - -4)

    = (4-8)/ (4+4)

    = -4/8

    = -1/2

4 0
3 years ago
Read 2 more answers
If (x)=2x^2-x-6 and g(x)=x^2-4, find f(x) ÷g(x)
liq [111]
F(x) / g(x) = (2x + 3)(x-2)/(x-2)(x+2) = (2x+3)/(x+2) 
6 0
3 years ago
: A new bear population that begins with 150 bears in 2000 decreases at a rate of 20% per year.
d1i1m1o1n [39]

Answer:

2 bears in 2020.

Step-by-step explanation:

We have been given that a new bear population that begins with 150 bears in 2000 decreases at a rate of 20% per year.

We will use exponential decay formula to solve our given problem as:

y=a\cdot (1-r)^x, where,

y = Final quantity,

a = Initial value,

r = Decay rate in decimal form,

x = Time

20\%=\frac{20}{100}=0.20    

Upon substituting our given values in above formula, we will get:

y=150(1-0.20)^x

y=150(0.80)^x, where x corresponds to year 2000.

To find the population in 2020, we will substitute x=20 in our equation as:

y=150(0.80)^{20}

y=150(0.011529215046)

y=1.7293822569    

y\approx 2

Therefore, 2 bears are there predicted to be in 2020.

Since population is decreasing so population is best described as exponential decay.

8 0
3 years ago
The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find th
Aneli [31]

Answer:

The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find the total cost of a CD player with a selling price of $110.

A. f(x) = 5 + x; $111.05

B. f(x) = 0.05x; $5.50

C. f(x) = x � 5; $108.95

D. f(x) =1.05x; $115.50  

total cost = (price) + (5% of price)

f(x) = x + 0.05x

f(x) = 1.05x

So the function is f(x) = 1.05x

Plug in x = 110 to get

f(x) = 1.05x

f(110) = 1.05*110

f(110) = 115.50

The item costs $115.50 (after tax is added on)

Step-by-step explanation:

1:    the total cost of a CD player would be 104.76

2:    Total Cost = (price) + (5% of price)

f(x) = x + 0.05x

f(x) = 1.05x

So the function is f(x) = 1.05x

Plug in x = 110 into the function

f(110) = 1.05*110

f(110) = 115.50

The item costs $115.50

3:    Answer:

f(x) = .05x; $5.50

Step-by-step explanation:

f(x) = .05x

f(110) = .05(110) = $5.50

7 0
3 years ago
Other questions:
  • I don't know how to do any of this
    14·1 answer
  • Write using algebra.
    10·2 answers
  • Evaluate the expression. Let g=3 h=9 4h+2g+4
    12·2 answers
  • Fill in the missing reasons in the Two-column proof below.
    9·2 answers
  • According to the 2000 U.S. Census Bureau, 49.65% of Texas residents were male. If one Texan was selected at random in 2000, what
    6·1 answer
  • Ten measurements of impact energy on specimens of A238 steel at 60 ºC are as follows:
    13·1 answer
  • If a tree in a 1 in. : 2 ft. scale drawing is 10 inches tall, how tall is the actual tree?
    9·1 answer
  • What value of X makes equation below true 2x + 9 = 4x - 1
    14·2 answers
  • Which property could be used to solve the equation below <br><br> x/8 = 4
    9·1 answer
  • In the triangle above, Eight-fifteenths represents which ratio?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!