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
denis-greek [22]
1 year ago
9

PLEASE PLEASE PLEASE HELP +30 POINTS!

Mathematics
2 answers:
Dmitrij [34]1 year ago
7 0
It is b, d, c, and d

zavuch27 [327]1 year ago
6 0

Answer:

1.option b

2.option c

3.option non (-39/20)

4.option a

Step-by-step explanation:

1.

-7/9 x 3/5

\frac{ - 7}{9}  \times  \frac{3}{5}  \:  \\ (3 \: and \: 9 \: are \: common \: so \: we \: can \: simplify them) \\  \frac{ - 7}{3}  \times  \frac{1}{5}  \\  \frac{ - 7 \times 1}{3 \times 5}  =  \frac{ - 7}{15}

You might be interested in
What is the average rate of change for this quadratic function for the interval fr x=2 to x=4?
myrzilka [38]

Answer:

0-4

derivate first

function is missing

substitute the value of X

8 0
2 years ago
Graphing Exponential Function in Exercise ,sketch the graph of the function.See example 3 and 4.
boyakko [2]

Answer:

graphic attached

Step-by-step explanation:

Hi

when t = 0 then s (t) = 1/4

when t tends to infinity then s (t) tends to 0

when t tends to infinity then s (t) tends to infinity

the function has a horizontal asymptote at y = 0

Success with your homework

8 0
3 years ago
Part of a regression output is provided below. Some of the information has been omitted.
quester [9]

Answer:

301.189

Step-by-step explanation:

Given the table :

Source of Variation - - SS - - - df - - - MS - - - - F

Regression - - - - - -3177.17 - - -2 - - 1588.6

Residual - - - - - - - - ______ --17 - - -17.717

Total - - - - - - - - - - 3478.36 - - 19

Calculate the SSR, Sum of Square residual

The Sum of Square RESIDUAL (SSR), Mean Square Residual (MSR) and Degree of Freedom RESIDUAL (DFR) are related by the formular :

MSR = SSR / DFR

Hence,

SSR = MSR × DFR

Fr the table ;

MSR = 17.717 ; DFR = 17

SSR = (17.717 × 17)

SSR = 301.189

5 0
3 years ago
Please help me quick ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
maria [59]
Area = (12ft)(4ft)
A = 48 ft^2
7 0
3 years ago
How do you simplify odd fractions?
gtnhenbr [62]

Answer:

Step-by-step explanation:

How do you simplify fractions with odd numbers? Find the greatest common factor of both the numerator and denominator. Divide the numerator by the GCF. The result will be the simplified numerator.

7 0
3 years ago
Other questions:
  • PLZZ HELP I WILL GIVE YOU 20 POINTS‼️‼️
    5·2 answers
  • it is 1:00 hunter is waiting for ben. ben said he would meet hunter in 25 minutes but he arrived 5 minutes late. what time does
    6·2 answers
  • PLEAASEEE HELPPPP!!!!!!
    8·1 answer
  • How to answer it i also need the answers
    12·1 answer
  • Write the equation of the line in slope intercept form that passes through the points (-1,1) and (2,13)
    5·1 answer
  • An archeology dig site is shaped like a square. The archeologists make a map of the
    13·2 answers
  • En un juego se tiene una ficha, donde un lado dice ganar y otro dice perder. Si se ha lanzado 3 veces la ficha y en todos a sali
    6·1 answer
  • Help help help please
    11·2 answers
  • Brainliest if correct
    12·1 answer
  • Find the indicated angle or side. Give an exact answer.<br> Find the measure of angle A in degrees.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!