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
leva [86]
2 years ago
8

What is the equation of the line with slope of ½ , and which passes through the point (4, - 5)?

Mathematics
1 answer:
Cerrena [4.2K]2 years ago
8 0

Answer:

y = 1/2x - 7

Step-by-step explanation:

y = mx + b

m (slope) = 1/2

x = 4

y = -5

<em>substitute</em>

-5 = 1/2 * 4 + b

-5 = 2 + b

-5 -2 = b

-7 = b

y = mx + b

y = 1/2x -7

You might be interested in
A nature center offers 2 guided walks. The morning walk is two-third mile. The evening walk is three-sixths mile. Which walk is
MArishka [77]

Answer:

Evening walk is shorter.  

Step-by-step explanation:

We have been given that a nature center offers 2 guided walks. The morning walk is two-third mile. The evening walk is three-sixths mile. We are asked to find the shorter walk.

Let us compare both fractions by making the same denominator.

\text{Two-thirds}=\frac{2}{3}

\text{Two-thirds}=\frac{2\times2}{3\times2}

\text{Two-thirds}=\frac{4}{6}

\text{Three-sixth}=\frac{3}{6}

Upon making common denominator, we can see that two-thirds are equal to four sixths.

Since three-sixths is less than four-sixths, therefore, evening walk is shorter.

We will draw two rectangles, one with 6 sub-parts and other with three sub-parts.

We will shade 2 parts out of 3 sub-parts to represent 2/3 and shade 3 parts out of 6 sub-parts to represent 3/6.

Then we will further divide three sub-parts into 6 sub-parts as shown in the diagram that will represent 4/6.

5 0
3 years ago
If f(x) =1/x and g(x) = x - 2 what is f(g(x)) when X = 1​
Fed [463]

Answer:

f(g(x)) = -1

Step-by-step explanation:

f(x) =  \frac{1}{x}  \\  \\ g(x) = x - 2 \\  \\  \implies \: f(g(x)) =  \frac{1}{x - 2}  \\  \\  \implies \: f(g(1)) =  \frac{1}{1 - 2} \\  \\  \implies \: f(g(1)) =  \frac{1}{ - 1} \\  \\  \implies \: f(g(1)) =   - 1

8 0
1 year ago
Determine the slope for the line below
kow [346]

Answer:

C : 20

good luck, hope this helped!

7 0
3 years ago
The rational number -41 is equal to
kolezko [41]

Answer:

0

Step-by-step explanation:

-14 is also equal to 0

cause it does not have any value

8 0
2 years ago
One serving of mikes crackers has 120 calories and a mass of 30 grams . How many calories are in 10 grams of the crackers
Vikki [24]
30÷10=3
120÷3=40. As a result, there are 40 calories in 10 grams of the crackers. Hope it help!
7 0
2 years ago
Other questions:
  • Estimate the value of 7.39/0.06=
    8·2 answers
  • HELP GUYS IM GONNA FAIL MY CLASS HELPPPPPPPPPPPPPP
    9·2 answers
  • A nurse at a local hospital is interested in estimating the birth weight of infants. how large a sample must she select if she d
    5·1 answer
  • The GCF of 14 and 35 is _____.
    8·2 answers
  • Math help asap timed 24 points!
    10·1 answer
  • What is the simplified form of the following expression
    12·1 answer
  • A box contains 35 coins either nickels or dimes all worth $2.90. How many dimes are in the box?
    7·1 answer
  • PLEASE HELP!! VERY IMPORTANT!!! THIS IS 10 POINTS !!! ILL MARK FIRST PERSON BRAINLIEST!
    11·1 answer
  • What is the length of the the midsegment of a trapezoid with bases of length 14 and 22?
    8·1 answer
  • Skylar is going to invest in an account paying an interest rate of 3.5% compounded daily. How much would Skylar need to invest,
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!