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
antoniya [11.8K]
2 years ago
11

Please help ! in class and don't understand!

Mathematics
1 answer:
Alex777 [14]2 years ago
4 0

Answer:

I'll do the first one and lets see if that helps

Step-by-step explanation:

You might be interested in
HELP PLEASE <br> I need to know a line that goes through (17,1/3) and (25 1/2,1/2) aka the slope
konstantin123 [22]

Answer:

0.16/8.5

Step-by-step explanation:

so to get the slope use (Y2-Y1) over (X2-X1)

this means that the formula is

1/2-1/3

---------

25.5- 17

6 0
3 years ago
I didnt put the answer choices because ppl be putting random stuff
lesya692 [45]
I’m pretty sure the answer is 127.48 ,but I could be wrong.
5 0
2 years ago
Which is the best estimate of the correlation coefficient for the scatter plot?
leva [86]

The best estimate for this correlation would be B) 0.9.

We can see that the number is constantly going up, which would throw out the D answer.

We can also see that for every time the x goes up 1, the y goes up a little less than one. We can see that in the ordered pairs that exist on the graph such as (3, 2), (8, 6) and (2.1, 1.9).

Since the y values are just lower than the x, the correlation would be just under one. Therefore, 0.9 is an accurate estimation.

7 0
3 years ago
Read 2 more answers
Mark bikes 4/10 of a mile in 1/5 of an hour. Find marks average speed in miles per hour.
Triss [41]

He bikes 4/10 of a mile in 1/5 of an hour

That is 4/10 miles in 1/5 hours

Average speed = Distance/ time = 4/10 ÷ 1/5 = 4/10 × 5/1 = 2 miles/hour

6 0
3 years ago
63+d=105 What is this answerrr
Allushta [10]

Answer:

42

Step-by-step explanation:

105 - 63 = 42

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which property is illustrated by the statement (4+6.1)+7=4+(6.1+7)
    6·2 answers
  • Find the value of x. The diagram is not to scale. <br>A. 33<br>B. 162<br>C. 147<br>D. 75
    5·2 answers
  • Find the value of x. Picture below
    6·1 answer
  • You have found a jackpot, say what ever you want
    10·1 answer
  • Explain why the question "How many colors are there in the United States flag?" is NOT a statistical question.
    15·2 answers
  • I need help with #10.
    5·1 answer
  • 2 (x+1)=3x-1 how to do this
    10·1 answer
  • What is cos theta when sin theta = sqrt 2/3
    14·1 answer
  • Which is the best reason why 3 18 + 368 is not equal to 6?
    8·1 answer
  • Help pleaseeeeeeeeeeeee
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!