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
NemiM [27]
3 years ago
8

pls help i cant get this?? here is what it says. Which box and whisker plot correctly displays the information about the hours o

f study?

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0

Answer what are the number lines for? please explain is it for the numbers

Step-by-step explanation:

You might be interested in
A meteorologist predicted that there would be 1.0 inches of rainfall from
True [87]
Yes. this is very very true. mmmmmmmmmmmmm
4 0
3 years ago
1st. (2 root 2 + root 3 ) ( 2 root 3 - root 2)
satela [25.4K]

Answer:

1st: 3*root6 + 5

2nd: 35*root2 + 115

3rd: 24*root2 - 20*root6 + 15*root3 - 18

4th: 17*root6 - 38

5th: 13*root10 - 42

Step-by-step explanation:

To simplify these expressions we need to use the distributive property:

(a + b) * (c + d) = ac + ad + bc + bd

So simplifying each expression, we have:

1st.

(2 root 2 + root 3 ) ( 2 root 3 - root 2)

= 4*root6 - 2*2 + 2*3 - root6

= 3*root6 - 4 + 9

= 3*root6 + 5

2nd.

(root 5 + 2 root 10) (3 root 5 + root 10)

= 3 * 5 + root50 + 6*root50 + 2*10

= 15 + 5*root2 + 30*root2 + 100

= 35*root2 + 115

3rd.

(4 root 6 - 3 root 3) (2 root 3 - 5)

= 8*root18 - 20*root6 - 6*3 + 15root3

= 24*root2 - 20*root6 + 15*root3 - 18

4rd.

(6 root 3 - 5 root 2 ) (2 root 2 - root 3)

= 12*root6 - 6*3 - 10*2 + 5*root6

= 17*root6 - 18 - 20

= 17*root6 - 38

5th.

(root 10 - 3 ) ( 4 - 3 root 10)

= 4*root10 - 3*10 - 12 + 9*root10

= 13*root10 - 30 - 12

= 13*root10 - 42

8 0
3 years ago
A village loses 14% of its goats in a flood and 6% of the remainder die from dieseses.given that the number of goats left is 808
Stella [2.4K]

Answer:

The original number of goats in the village is 6467.

Step-by-step explanation:

First Sum of the given percentage

i.e.,

14% + 6% = 20%

Now, The 20% of the given no. of goat is,

8084 × 20/100 = 1616

Now,

8084 - 1616 = 6467

Thus, The original number of goats in the village is 6467.

 

<u>-TheUnknownScientist</u><u> 72</u>

3 0
3 years ago
Read 2 more answers
Just need the answer guys please
Mkey [24]
The first problem’s answer is true. (P.S. If you don’t understand this type of problems then plug in variables for them. It helps check your answer and solve them too.)

The second problem’s answer is false.

First of all, I plugged in for the variable a to be 6 for the first problem. Second, I plugged in numbers for the variables and x was 5 and x was 2 for the second problem. You can check the steps in the image I took. (P.S. You can use the MathPapa calculator online to solve these problems and plug in the variables.)

(I couldn’t upload the second problem’s step by step sorry, but if you need it then just use the MathPapa calculator by plugging in numbers for the variables.)

5 0
4 years ago
Find x [Angles and Segment]
Alex_Xolod [135]

Answer:

  8.3 cm

Step-by-step explanation:

The product of lengths to the near and far point of intersection with the circle is the same in all cases:

  (7 cm)(7 cm) = (y)(11 cm +y) = (4 cm)(4 cm +x)

Since we're only interested in x, we can divide by 4 and subtract 4:

  49 cm² = (4 cm)(4 cm +x)

  (49/4) cm = 4 cm +x . . . . . . divide by 4 cm

  8.25 cm = x . . . . . . . . . . . . . subtract 4 cm

To the nearest tenth, x = 8.3 cm.

_____

For a tangent segment, the two points of intersection with the circle are the same point, so the product of lengths is the square of the length.

___

The angles depend on the size of the circle, which is not given.

6 0
4 years ago
Other questions:
  • On a coordinate grid, both point (3, 5) and point (−2, −4) are reflected across the y-axis. What are the coordinates of the refl
    11·2 answers
  • Which ratio forms a proportion with 16/20
    10·2 answers
  • Prime<br><br> (2a + 5)(a − 2)<br><br> (2a − 2)(a + 5)<br><br> (2a − 5)(a + 2
    6·1 answer
  • Mrs. Johnson has errands to accomplish at the post office and the grocery store. The
    14·1 answer
  • PLEASE HELP QUICK!!!!!!!!!!!!!!
    13·1 answer
  • What’s the correct answer for this?
    7·2 answers
  • If the simple answer interest on 2,000 for 10 years is 1,600, then what is the interest rate
    9·1 answer
  • "Kevin works for Outrageous Burger, a nationwide fast-food chain, but his job does not involve flipping patties or making fries.
    14·1 answer
  • Are the two sides of congress the Senate and the Supreme Court?
    11·1 answer
  • The tables show the height in
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!