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
Harman [31]
3 years ago
11

Number 1 d pleaseeeeee

Mathematics
1 answer:
PIT_PIT [208]3 years ago
7 0
Find 25 seconds in the table. That's between 20 and 30, right? So, find the median between 19 and 28:
19 + 28
----------   = 23.5
      2

That is around 24 deep knee squats per 25 seconds. Now, use the same method for 65 seconds:

51 + 58
----------  = 54.5
     2

That is around 55 deep knee squats per 65 seconds.
Now, explain the method using words. You might wanna use the words "average" or "mean" to describe that process above. 
You might be interested in
The bakers made 25 each of lemon, apple, and
g100num [7]

Answer:

The answer is 600 pies

Step-by-step explanation:

25 times the 3 flavors is 75 pies per hour, multiplied by 8 is 600 pies

4 0
3 years ago
Read 2 more answers
Find the area of the shaded region<br> 10cm by 8cm
EastWind [94]
80 is the answer to your problem
7 0
3 years ago
9d - 5 = 4d + 35<br> find what d equals.
Debora [2.8K]
9d - 5 = 4d + 35

9d (-4d) - 5 (+5) = 4d (-4d) + 35 (+5)

5d = 40

5d/5 = 40/5

d = 8

hope this helps
3 0
3 years ago
Read 2 more answers
How do I show my work??
astraxan [27]

you would show the long division

8 0
3 years ago
Read 2 more answers
if an external point of a circle is at a distance equal to the diameter of the circle from the center of the circle, the length
jeka57 [31]

Let the radius of the circle be r. Then the line from the external point through the center of the circle which extends to the far point on the circle has length 3r .By the tangent - secant theorem

t^2 = 3r * r = 3r^2 ( where t is the length of the tangent).

So t = √(3r^2) = √3r answer.

7 0
3 years ago
Other questions:
  • What is the slope of y=3x-10
    13·2 answers
  • Rob is saving to buy a new MP3 player. For every $13 he earns babysitting, he saves $9. On Saturday, Rob earned $78 babysitting.
    10·1 answer
  • At the sewing store, Brenda bought a bag of mixed buttons. The bag included 24 buttons, of which 25% were large. How many large
    7·1 answer
  • Kari has a box and a few identical cubical blocks of side 2 cm. She finds that only 4 blocks fit in the box completely with no s
    10·1 answer
  • 42 less than x is -50.
    6·2 answers
  • I have 30 ones 2 thousamds,4 hundred thousands 60 tens, and 100 hundreds
    11·1 answer
  • Help me out please :)
    6·1 answer
  • Erin mixed 2.69 grams of salt into a pot of soup she was cooking. Before she served the soup, Erin added 0.7 grams of salt. How
    14·1 answer
  • How do you write 72.1 as a fraction
    8·2 answers
  • Work out: C) 3/4 + 1/8=
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!