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
Advocard [28]
3 years ago
9

Evaluate using Distributive property: [(-2/7)× (−4/9)] + [(- 3/5)× (−4/9)]

Mathematics
1 answer:
crimeas [40]3 years ago
3 0

Answer:

Step-by-step explanation:

[8/63] + [ 4/15 ]

= (120 + 652)/945

= 0.82

You might be interested in
Owen ate three-eighths of a pizza for lunch. For dinner, he ate two-thirds of what was left from lunch. How much of the whole
Step2247 [10]
Answer: 5/12 of the whole pizza

So we start we the whole pizza = 1
Then he ate 3/8:
1 - 3/8
And then 2/3 of what was left:
2/3(1 - 3/8)
2/3 - 1/4
8/12 - 3/12
5/12
8 0
3 years ago
Please help with these two questions, will give thanks
AURORKA [14]

Answer:

Step-by-step explanation:

1. True

2. C

3 0
2 years ago
In Mona’s new video game she earns 30 points for each fish caught and 80 points for each octopus captured, but she loses 15 poin
Aleksandr-060686 [28]
If x is fish, y is octopi, and z is crabs, then you would have to know the numbers.
Then your answer would be c. 30x+80y-15z.
Because x=+30, y=+80, and z=-15.
I hope that helps. If you need any further help on this problem just ask.
5 0
3 years ago
Read 2 more answers
Lines a and b are parallel. The slope of line b is 1/3. What is the slope of line a?
Viefleur [7K]

Answer:

1/3

Step-by-step explanation:

Parallel lines have the same slope.

Therefore, if the slope of line b is 1/3, the slope of line a is also 1/3

8 0
2 years ago
If f(x) = - 8x +2 then f^-1(x) =
mrs_skeptik [129]

Answer:

f^-1(x)  = -1/8x +1/4

Step-by-step explanation:

To find the inverse of a function

Exchange x and y and then solve for y

y =-8x+2

Exchange x and y

x = -8y+2

Now solve for  y

Subtract 2 from each side

x-2 = -8y+2-2

x-2 = -8y

Divide by -8

(x-2)/-8 = -8y/-8

Distribute

-1/8x +1/4 = y

f^-1(x) = -1/8x +1/4

3 0
3 years ago
Other questions:
  • What is the value of x?
    9·2 answers
  • if a shape is a regular octagon with eight sides which of the following must be true Check all that apply A=it is symmetrical B=
    10·2 answers
  • What is the difference between- 30F and 85F
    13·2 answers
  • Five students equally share 1/2 of a pizza.How much of a whole pizza did each student eat
    12·1 answer
  • Probablity of getting a number greater than 4 when a die is rolled one time
    6·2 answers
  • 2. JI. has coordinates J(-6, 1) and Z(-4, 3). Find the coordinates of the midpoint.​
    14·1 answer
  • Which is greater 7/3 or 5/2? How do you know
    10·2 answers
  • ZABD and ZDBC are supplementary angles.
    11·1 answer
  • If the circumference of a circle is 36π, what is the length of a radius of the circle?
    10·1 answer
  • A baby that is 18 inches long receives a score of <br> .
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!