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
Hunter-Best [27]
4 years ago
5

Pls help really hard

Mathematics
1 answer:
S_A_V [24]4 years ago
8 0

Answer:

3/5

Step-by-step explanation:

12 out of the twenty are mallards.

12/20=0.6

3/5=0.6

You might be interested in
What is an equation of the line that passes through the point (2, -6) and is parallel
fomenos

Answer: y=-6

Step-by-step explanation:

First convert the equation -2y= 8 into y intercept form by divide both sides by -2.

-2y = 8  

y= -4     Now that the line is in y intercept form we can now determine the slope.The slope is 0  so -4 in this case is the y intercept.

Remember lines that a parallel needs to have the same slope but different y-intercepts.

So if the slope of the line y=-4 is 0 then the slope of line that passes through the point (2,-6)  

So using the y intercept form formula which says that y=mx+b where m is the slope and b is the y-intercept, we could plot in the values for y and x and solve for b to write the equation.

y is -6 and x is 2

-6 = 0(2) + b

-6 = 0 + b

b= -6  

In this case the y intercept is -6 so since the slope is zero we will have the equation  y = -6  

5 0
3 years ago
Calculate the value of x to one decimal place. a0inches
gtnhenbr [62]

Answer:

Step-by-step eNow examine the right triangle on the left in the figure.

x%2F10=sin%2850%29, in reference to the 50 degree angle, hypotenuse is that slanted segment of 10 units, and "x" is the opposite side from the 50 degree angle.

7 0
3 years ago
What number is halfway between eight and nine
stellarik [79]

Answer:

8.5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please solve for y! I will make the first answer brainlist!(sorry if I spelled it wrong) :)
Lapatulllka [165]

Answer:

y = -5

Step-by-step explanation:

<em>-</em><em>7</em> = <em>y </em><em>-</em><em>2</em><em> </em>

<em>y </em><em>=</em><em> </em><em>-</em><em>7</em><em> </em><em>+</em><em>2</em>

<em>y </em><em>=</em><em> </em><em>-</em><em> </em><em>5</em><em> </em>

<em>plz </em><em>mark</em><em> my</em><em> answer</em><em> as</em><em> brainlist</em><em>.</em><em>.</em>

7 0
3 years ago
Read 2 more answers
Solve the system by graphing . Check your solution . Attach your graph in the file upload
beks73 [17]
Here! :) i hope this helps bunny!

6 0
3 years ago
Other questions:
  • Which expression would be easier to simplify if you used commutative property to change the grouping?
    5·2 answers
  • Two production lines are used to pack sugar into 5 kg bags. Line 1 produces twice as many bags as does line 2. One percent of ba
    7·2 answers
  • Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to StartFraction 1 Over 4 EndFraction of
    15·2 answers
  • Expand, simplify qu. 10 to 18..... :- / Lots of points easy read attachment
    8·1 answer
  • A college student completed some courses worth 3 credits and some courses worth 4 credits. The student earned a total of 59 cred
    9·1 answer
  • Factor completely.<br>28 - 7x^2 ​
    7·1 answer
  • Help plzzz on edge i have almost 50 mins to complete
    5·1 answer
  • 2p-q=0 find the subject formula for p and q
    14·1 answer
  • Do the side lengths 4, 8, and 10 form a triangle? Select the correct answer and reasoning. Question 9 options: A) No, because 4
    9·1 answer
  • HURRY ASAP,100 POINTS ARE ON THE LINE!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!