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
andrew-mc [135]
3 years ago
10

6th grade math help on numbers 4 5 6 plz help

Mathematics
2 answers:
mario62 [17]3 years ago
6 0

Answer:

4) 6 students

5) 7 fewer students

6) No, you can not tell from the frequency table how many students ran a mile in exactly 12 minutes.

Step-by-step explanation:

4) you’d look at the row from 8:00-8:59.

5) Add the first two rows together (6+2=8), then subtract that by the sum of  the last two rows (9+6=15), which is 7

6) There’s no pattern in the frequency table, and the data points would be plotted differently since it’d be from a range of times, not one set time.

Hope this helped, sorry if I’m wrong on #6 ;)

Colt1911 [192]3 years ago
3 0

4. 8 students

5. 1 fewer student

6. Approximately 0.15 students

You might be interested in
-1 is it a rational
Yuki888 [10]

Yes -1 is a rational number. We can express it as a fraction of two whole numbers

One way is -1 = -1/1

8 0
3 years ago
Read 2 more answers
The answers ? Plssss I’ll mark u brianliest
frez [133]

Answer:

4. C

5. B

Step-by-step explanation:

4. Circumference = diameter * pi

pi is approximately 3.14

Diameter = 2*radius

Diameter = 2*8 = 16

Circumference = 3.14 (16), so the answer is C.

5. The question asking asking for the surface of the toy box.

Surface area of a cube = 6*the area of one face of the cube = 6 (edge * edge)

Substitute the edge with 2

Surface area of the toy box = 6(2*2) = 6(4) = 24

Surface area is 24 feet squared, so the answer is B

Hope this helps :)

Have an awesome day!!

4 0
3 years ago
Jamie kicked a soccer ball that traveled along a path described by the parabola y = -x^2 +8x, where y equals the height of the s
andrey2020 [161]
We have that
<span>y = -x</span>²<span>+8x

we know that
when the ball hint the ground is the x-intercepts of the graph
the x-intercepts is for y=0
so
0=-x</span>²+8x--------> x²-8x=0----> x*(x-8)=0

the solution is
x=0
x=8

the x intercepts are the points (0,0) and (8,0)
the distance between the x intercepts points =[8-0]-----> 8 ft

the answer is
8 ft

see the attached figure

6 0
3 years ago
Read 2 more answers
COMPLETE THE SQUARE TO REWRITE Y=X&gt;2+8X+3 IN VERTEX FORM , AND THEN IDENTIFY THE MINIMUN Y-VALUE OF THE FUNCTION
kicyunya [14]

Answer:

The vertex form is y = (x + 4)² - 13

The minimum value of the function is -13

Step-by-step explanation:

∵ y = x² + 8x + 3

∵ 8x ÷ 2 = 4x ⇒ (x) × (4)

∴ We need ⇒ x² + 8x + 16 to be completed square

∴ y = (x² + 8x + 16) - 16 + 3 ⇒ we add 16 and subtract 16

∴ y = (x + 4)² - 13 ⇒ vertex form

∵ The vertex form is (x - a)² + b

Where a is the x-coordinate of the minimum point and b is y-coordinate of the minimum point (b is the minimum value of the function)

∴ The minimum value is -13

6 0
3 years ago
HELP ME PLEASE FOR BRAINLIEST!!!!
Brilliant_brown [7]
I think it is 10.

hope this helps!!! :D
3 0
3 years ago
Other questions:
  • How do I prove that the figure is a rectangle ? <br> I really need help I don’t know what to do.
    7·2 answers
  • Please help. 10 points and brainliest.
    14·1 answer
  • 37.68 rounded to the nearest hundredth
    8·2 answers
  • PLZZZZZZZZ HELP ME I WILL GIVE BRAINLIEST TO THE FASTEST AND MOST ACCURATE
    5·2 answers
  • 11. A(-2,1), B(2,5), C(5,1) (round answers to the nearest tenth)
    15·1 answer
  • HELP FAST PLEASE 3 = x/2<br> x= ?
    15·2 answers
  • A leaf fell from a tree branch. The path it followed is shown in the diagram below.
    9·1 answer
  • What is the slope of the line represented by the equation y =-3x+12
    9·1 answer
  • Solve the equation for y, in terms of x. Simplify if possible. *<br> 8x – 4y = 16
    10·2 answers
  • How many sides does a regular octagon have
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!