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
Rasek [7]
3 years ago
6

Please anyone help me on this

Mathematics
1 answer:
statuscvo [17]3 years ago
4 0

Answer:

<em>Standard line equation</em><em>:</em><em> </em>

y=ax+b

The point (5,1) is on the line. so :

1=a(5)+b → 1=5a+b

The point (1,-5) is also on the line. Then :

-5=a(1)+b → -5=a+b

Subtract the two equations in terms of a and b. we have:

6=4a → a=3/2 , b=-6.5

<em>y=1.5x-6.5</em>

You might be interested in
If a = 5, b = 5 and c = 10, what is the value of ac / 2b ?
Sophie [7]

Answer:

The answer is 5 .

Step-by-step explanation:

You have to substitute the values of a, b and c into the expression :

\frac{ac}{2b}

Let a = 5,

Let b = 5,

Let c = 10,

\frac{5 \times 10}{2 \times 5}

=  \frac{50}{10}

= 5

3 0
4 years ago
There are as many vanilla cupcakes as chocolate cupcakes in a bakery. If there are 35 cupcakes in the bakery, how many are choco
Arada [10]
Vanilla 15 and chocolate is 20
4 0
3 years ago
determine whether each traingle is s right traingle. justify your answer. show your work on a separate piece of paper 24 m 143 m
lyudmila [28]
Well first h need to find is s
7 0
3 years ago
Help me with this problem plz
katrin [286]
4.43

To find the mean (average) # of sick days taken, you add all the numbers, then divide by the number of employees.

31 ÷ 7 = 4.4285714286 or aprox. 4.43
8 0
4 years ago
Looking for some furniture for her new apartment, Susan visits the local swap meet in search of something cheap. Knowing that mo
Lady_Fox [76]

The amount that Susan will have to pay in interest is given by: Option A: $5.33 approx.

<h3>How to find the percentage from the total value?</h3>

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).

Thus, that thing in number is

\dfrac{a}{100} \times b

For this case, we're given that:

  • Amonut Susan took out = $200
  • Interest rate = 32% annually (interest rates are usually expressed in annual (yearly) terms).
  • Amount paid off within 1 month

The interest was 32% annually, so in monthly terms, it would be 32/12 = 2.667% approx. (as there are 12 months in each year)

Since the balance was paid within one month, the interest would be simply 1 time calculated on the main balance.

Thus, we get:
Interest amount ≈ 2.667% of $200 = \dfrac{200}{100} \times 2.667 = 5.334 \approx 5.33 \: \rm (in \: dollars)

Thus, the amount that Susan will have to pay in interest is given by: Option A: $5.33 approx.

Learn more about percent here:

brainly.com/question/11549320

8 0
2 years ago
Other questions:
  • Is 0.9 0.06 11/20 0.21 greater than 1/2 or smaller
    6·2 answers
  • Arrange the following fractions in increasing order. 1/8, 2/10, 11/12, 3/4
    13·1 answer
  • Which statement is true about the terms of the linear expression 13-4x in standard form?
    6·1 answer
  • Express the product in the simplest form
    15·1 answer
  • Solve the equation 10^(4x−1)=2^5. Round your answer to the nearest hundredth<br><br><br> HELPPP!!
    14·1 answer
  • Simon charges an initial fee plus an hourly fee to repair TVs. The table below shows the amounts Simon charges for the first thr
    7·1 answer
  • A fish tank has 150 gallons of water and is being drained at a rate of 1/2 gallon each second. A fish tank has 120 gallons of wa
    9·1 answer
  • ░░ ░░░░▄░░░░░░░░░ ▄ ░░░░░░░░▌▒█░░░░░░░░░░░▄▀▒▌ ░░░░░░░░▌▒▒█░░░░░░░░▄▀▒▒▒▐ ░░░░░░░▐▄▀▒▒▀▀▀▀▄▄▄▀▒▒▒▒▒▐ ░░░░░▄▄▀▒░▒▒▒▒▒▒▒▒▒█▒▒▄█▒▐
    9·2 answers
  • The distance from the earth to the sun is about 9.3 x 107 miles.
    6·1 answer
  • Hiiioo! Could somebody help me out with this please! :) <br><br> -Boopy!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!