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
vaieri [72.5K]
3 years ago
10

I need help the picture is up Above just look at the picture

Mathematics
2 answers:
lawyer [7]3 years ago
8 0

Answer:

Brainleist plz

Step-by-step explanation:

f(x)= mx + b

your m is -2/9

b = 1/3

your y-intercept is always your b

therefore, your answer is 1/3

emmainna [20.7K]3 years ago
3 0

Answer:

1/3

Step-by-step explanation:

The equation is in y=mx+b form, so b is the y intercept.

You might be interested in
Solve the radical equation.<br> sqrt 25 – 40x = X – 10
Citrus2011 [14]

-40x=-10-20

-40x=-35

x= 7/8

5 0
3 years ago
Which point is the midpoint of segment AB?
Allushta [10]
Point X is the midpoint
7 0
3 years ago
What are the coordinates for the point on this grid? Enter your answer.
liberstina [14]

Answer:

(3, 6)

yw

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The break even point is the point at which income equals expenses expenses Richmond high school is paying $13,200 for the writin
KatRina [158]

Answer:

';lji

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How much of an alloy with 30% copper must be added to 25 pounds of a second alloy that is 20% copper to create a 27% alloy? 33.8
yuradex [85]

Answer:

58.33 lbs.

Step-by-step explanation:

There are already 25 lbs of alloy of copper

Of this 25 lbs, 20% is pure i.e. copper content = 25(0.5) = 5lbs.

Now available is

Copper      Other metals

5 lbs                20 lbs

Let x lb of 30% copper is added.

Then new alloy will have 5+0.3x lb copper in total of 25+x lbs

Percentage pure = \frac{5+0.3x}{25+x} =27%

Simplify to get

\frac{5+0.3x}{25+x} =\frac{27}{100} \\\\Cross multiply:\\27(25+x) =100(5+0.3x)\\500+30x =675 +27x\\3x = 175\\x = 175/3 = 58.33 lbs

Hence answer is 58.33 lbs should be added.



8 0
3 years ago
Read 2 more answers
Other questions:
  • The pitcher's for the home team had 12 strikeouts for 32 batters, while the pitcher's from the visiting team had 15 strikeouts f
    12·1 answer
  • Your city has a hospital that is alternate exterior to the school
    14·2 answers
  • What is the fractional equivalent of the repeating decimal n = 0.1515... ? Answer the questions to find out. 1. How many repeati
    13·1 answer
  • Suppose an automotive repair company wants to determine the current percentage of customers who keep up with regular vehicle mai
    7·2 answers
  • I need the answer ASAP please
    11·2 answers
  • If y is 20, what is x?
    6·2 answers
  • What statement is used to prove quadrilateral ABCD is a parallelogram
    9·2 answers
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    8·1 answer
  • Marla bought 12 books for $27.60. What is the price per book?
    6·2 answers
  • Recall that the binomial distribution with parameters n, p, and r gives the probability distribution of the number of r successe
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!