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
MrRissso [65]
4 years ago
5

Any help would be greatly appreciated thank you

Mathematics
1 answer:
maria [59]4 years ago
6 0

Answer:

Option D. Strong positive correlation

Step-by-step explanation:

Like the r-value of 0.987 is positive (0.987>0) and close to 1, the correlation of the graph is a strong positive correlation

You might be interested in
20x^2-30=4x solve for x
ankoles [38]

Answer:

x=1.3288 or -1.1288

Step-by-step explanation:

Given 20x^{2}-30=4x

    Subtract 4x from both sides

         20x^{2}-4x-30=0

Since we can factor out 2 from whole equation, let's factor out 2.

         2(10x^{2}-2x-15)=0

Divide with 2 on both sides

         10x^{2}-2x-15=0

We got the quadratic equation, we can solve for x using quadratic formula.

x=\frac{-b\pm\sqrt{b^{2}-4ac} } {2a}

x=\frac{2\pm\sqrt{2^{2}-4X10X(-15)} } {2X10}

x=\frac{2\pm\sqrt{604} }{20}

x=\frac{2\pm2\sqrt{151}}{20}

x=1.3288or-1.1288


8 0
3 years ago
Read 2 more answers
Volume
krek1111 [17]

Answer:

be brief can't see any picture

6 0
3 years ago
Read 2 more answers
HELP ASAP Graph 3x-2y=16
timurjin [86]

Answer:

Since The graph of linear equation 3x + 2y = 16 cuts y-axis

So

x = 0

The required point is (0,8)

Step-by-step explanation:

4 0
3 years ago
What is 2 9/16 rounded to the nearest whole number
Alexeev081 [22]

Answer:

2

Step-by-step explanation:

You first turn 6/16 into a decimal which is 0.5625, then you round that to the nearest whole number. To find decimal divided 6 by 16. 0.<u>5</u> is rounded to 1 because numbers over 5 round up and number below five round down. Then 1 + 2 = 3.

7 0
3 years ago
Help no link pls pls pls pls
snow_tiger [21]
I'm not sure but I think it's seven
7 0
3 years ago
Read 2 more answers
Other questions:
  • Write 63 as a sum of tens and ones
    15·2 answers
  • Is 0.111... a repeating decimal, terminating decimal, or neither?
    13·2 answers
  • Substitution system of equations <br><br> How do I solve this?
    15·1 answer
  • Factor by grouping. 40p2 – 13p – 36
    10·2 answers
  • As part of a study for a new medication, a drug company samples cholesterol levels from a group of patients. The company reports
    11·1 answer
  • PLEASE HELP ASAP!!
    6·2 answers
  • There are two van accessible parking spaces for every 50 parking spaces available in a mall. If there are 200 parking spaces in
    12·1 answer
  • You are buying six hats and have a coupon for 15 dollars off. You spend $45. How much is each hat?
    6·2 answers
  • Mike's grandmother opened a savings account in Mike's name and deposited some money into the account. The account pays an annual
    8·1 answer
  • $25 for a shirts $30 for a bag $40 get 10% ON WHAT YOU PURCHASE MARLIN BOUGHT 1 BAG 2 SHIRTS 2 PANTS
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!