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
kow [346]
3 years ago
14

I don’t get this..please help!

Mathematics
1 answer:
Maslowich3 years ago
3 0

Answer:

OPTION 1

Step-by-step explanation:

You just basically plug in x and y values in all the equations and check if you get the same answer each time.

Option 1 is correct because when you plug in let's say the first coordinates,10 and 4  it does give you 6 which is right.

Or you can test it the other way, just plugging in x values and see if you get the right y value for it shown above in the table.

Hope this helps!

You might be interested in
A surgery asks 25 people if they prefer brand A of brand B laundry detergent. The data show that 12 people prefer brand A. Write
SVETLANKA909090 [29]

Answer:

13 to 25

13:25

\frac{13}{25}

Step-by-step explanation:

All of these show the ratio 13/25

Hope this helps!

8 0
3 years ago
Find the volume and explain please ASAP.
olya-2409 [2.1K]

Answer:

1395in^3

Step-by-step explanation:

First find the volume of the cuboid, 15in x 9in x 7in = 945in^3

Then find the volume of the rectangular pyramid using the formula V=lwh/3, the total height is 17in so subtract the height of the cuboid from the total height, giving you 10in.

V=(15in)(9in)(10in)/3 = 450in^3

450in^3 + 945in^3 = 1395in^3

3 0
3 years ago
Please no wrong answers <br>what to do next??​
Finger [1]

Step-by-step explanation:

I am not sure what you want to calculate as ultimate goal.

but your have an error already in your third line in the picture.

(3-6i)(2-4i) = 3×(2-4i) - 6i(2-4i)

you had there a "+" instead of a "-".

and then you made subsequent mistakes in every line, some of them are funnily bringing you more back to the real result (e.g. -12i + 12i would be 0 and not -24i, but if the third line would have been correct, then yes, -24i is actually needed) - but not completely.

= 3×2 - 3×4i - 6i×2 + 6i×4i =

= 6 - 12i - 12i + 24×-1 = 6 - 24i - 24 = -24i - 18

then in the last 3 lines you kind of lose it completely. I am absolutely not sure, what you are calculating, and where the "+" cube from instead of "×" (multiplications) and such.

(3+6i)(2+4i) = 3×2 + 3×4i + 6i×2 + 6i×4i =

= 6 + 12i + 12i + 24×-1 =

= 6 + 24i - 24 = 24i - 18

is that what you wanted to show ?

7 0
3 years ago
Mollie drinks a lot of water throughout the day! She drinks 3 and 1/2 liters of water every 2/3 of an hour. How many liters of w
Murrr4er [49]

Answer:a gallon

Step-by-step explanation:if you add cup by cup you can see that it is a gallon by adding them or putting it in a allon jug

6 0
3 years ago
Jess make a big kettle of rice and beans.He used 1 1/2 cup of beans he used 4 cups times as much rice how many cup of rice did J
ira [324]
6 cups 1.5 times 4 is 6
5 0
3 years ago
Read 2 more answers
Other questions:
  • I need homework help! Its proportions, but the thing is, I'm terrible at them. All I know is that is/of=x/100.
    13·1 answer
  • What is ten quarters equal to?
    7·2 answers
  • Following data, what would be the value of x?
    12·2 answers
  • Determine whether each expression is<br> equivalent to 100^t2 - 0.5t
    11·1 answer
  • Find the slope using points ( 7,-3) and (11,-4)
    9·2 answers
  • 3. What is the value of the expression 5x -2 when = 3/4
    12·1 answer
  • Someone please answer this, I would really be appreciative.
    13·1 answer
  • In a scholl there are 720 boys and 640 girls find the % of girls
    5·1 answer
  • What does FSS stand for in math
    15·1 answer
  • Solve for 100 points
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!