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
ddd [48]
3 years ago
14

GIVING BRAINIEST EXPLAIN ANSWER

Mathematics
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer: B. -0.5 blocks per minute

Step-by-step explanation: It goes up 2 on the x column and down 1 (-1) on the y column. So it would be -1/2 = -0.5.

Alisiya [41]3 years ago
8 0

Answer:

B.) -0.5 blocks per minute

Step-by-step explanation:

<u><em>Equation:</em></u>

<em>Rate of Change </em>= \frac{8 - 9}{4 - 2}<em />

<u><em>Simplify:</em></u>

<em>Rate of Change = </em>\frac{-1}{2}<em />

<u><em>Simplify:</em></u>

<em>Rate of Change = </em>-0.5<em />

You might be interested in
the chumas family is driving from north carolina to california on vacation. They drive 330 in 5.5 hours How many hours would it
spin [16.1K]
An easy way is to work out their speed. Speed = distance/time.

First part: Speed = 330/5.5 = 60 mph

Finally, the second part:  time = distance / speed

So time = 720/60 = 12 hours
7 0
3 years ago
Read 2 more answers
Convert 5.100 × 10-3 to ordinary notation.<br> a.0.0005100<br> b.0.005100<br> c.510.0<br> d.5100
kondor19780726 [428]
5.100 x 10⁻³ = 5.100 x 0.001
                    = 0.005100      (shift the decimal point for 5 by 3 units left)

Alternatively, because 10⁻³ = 1/1000, therefore
5.100 x 10⁻³ = 5.1/1000

           0.0051
         ---------------
1000 | 5.100
           5000
           -------------
              1000
              1000
            
This yields the same result.

Answer: b. 0.005100
4 0
3 years ago
Help, this is due tonight!
Dovator [93]

Answer:

x=18

QR=29

RS=29

QS=29

Step-by-step explanation: 2X-7=5x-61=x+11 solve for x since all sides are equal

5 0
3 years ago
7 + 7x - (2x) + 3 if x = -4
frutty [35]

Answer:

-10

Step-by-step explanation:

7 + 7(-4) - (2(-4)) + 3

7 - 28 - (-8)+3

7 - 28 +8 +3

= -10

4 0
3 years ago
Read 2 more answers
Angle J and angle M are base angles of an isosceles trapezoid JKLM. If angle J=20x+9 and angle M =14x+15, find angle K
anzhelika [568]
K or l will be 151 degrees.

j and m are equal to each other, giving you x=1, substitute this in to get j and m equal 29 degrees.  k or L are opposite angles meaning they add up to 180 when added to j and m so j+l=180 or m+k=180
5 0
3 years ago
Read 2 more answers
Other questions:
  • Plzzz help due tomorrow
    9·1 answer
  • What is Divide 40 liters in the ratio 1:3?
    8·1 answer
  • School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaper
    14·2 answers
  • Passes through (-3, 1) and perpendicular to x=0
    12·1 answer
  • What is 25% of 50? Is it,<br> A- 200<br> B- 10<br> C- 25<br> D- 12.5
    15·2 answers
  • I need help ASAP<br><br> ........
    9·1 answer
  • WILL GIVE BRAINLIST IF RIGHT!
    12·2 answers
  • Margret is inviting 3 friends to a party. If each friend will get 8 cookies and each box has 6 cookies, how many boxes does Marg
    8·1 answer
  • HOW DO YOU DO THIS QUESTION???
    6·1 answer
  • How do you write 4/ 9 as a decimal?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!