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
Lana71 [14]
2 years ago
14

I don’t know how much by

Mathematics
1 answer:
ICE Princess25 [194]2 years ago
7 0
Ed is heavier by 2.3 kg
You might be interested in
Find the area of the circle. Round your answer to the nearest hundredth.
Free_Kalibri [48]

Answer:

If pi is used as pi 113.1

or

If 3.14 is used as pi 113.04

Step-by-step explanation:

A = pi(r)²

8 0
2 years ago
When a parent says "You constantly do that," what do they mean by constantly? Share one thing that you do constantly.
GuDViN [60]

Answer:

they mean you repeat that behavior

Step-by-step explanation:

you constantly are on your phone

3 0
2 years ago
Read 2 more answers
The quality control manager of a soda manufacturing company wishes to use a significant level of 0.05 to test whether the variab
Alex17521 [72]

Answer: 1.645

Step-by-step explanation:

Given : The quality control manager of a soda manufacturing company wishes to use a significant level of 0.05 to test whether the variabilities in the amount of soda in the company's 16 OZ bottles is more than the variabilities in the company's 12 OZ bottles.

Let \sigma_1^2 represents the variance for 16 OZ bottles and \sigma_2^2 represents the variance for 12 OZ bottles.

The Null and Alternative Hypothesis will be  :-

H_0:\sigma_1^2\geq\sigma_2^2

H_1:\sigma_1^2, since alternative hypothesis is left-tailed , then the test is left-tailed test.

By using the standard normal distribution table for z, the critical value for this hypothesis:-

z_{\alpha}=z_{0.05}=1.645

6 0
3 years ago
Read 2 more answers
Can someone plsss help me with the 2 one
stepan [7]

Answer: \sqrt{73} for number 7

Step-by-step explanation:

a²+b²=c²

3²+8²=c²

9+64=c²

\sqrt{73}=\sqrt{c^2}\\\sqrt{73}=c

8 0
2 years ago
Find the value of n, if 25.003 = (2x 10) + (5x1)+(3xn)​
guajiro [1.7K]

Answer:

n=0.001

Step-by-step explanation:

(2\times10)+(5\times1)+(3\times n)=25.003\\\\\implies 20 + 5 + 3n = 25.003\\\\\implies 3n+25=25.003\\\\\implies 3n+25-25=25.003-25\\\\\implies 3n = 0.003\\\\\implies n=0.001

3 0
1 year ago
Other questions:
  • PLEASE I NEED HELP ASAP! Determine if 9x2 - 42x + 49 can be the area of a square. If so, what would the value of x have to be if
    10·1 answer
  • How do you do place vaule
    13·2 answers
  • What can a business do to improve its productivity? (5 points)
    11·1 answer
  • Solve the system using elimination. y – x = 13 7y + x = 11
    14·1 answer
  • How do I solve this?
    5·1 answer
  • Which expression uses the associative property to make it easier to evaluate
    5·1 answer
  • I givee brainlilstttt
    9·2 answers
  • Megan walks 1.3 miles to school and 1.3 miles home from school every day. How far does Megan walk after 5 days
    15·1 answer
  • F(x)=3x-2 find each value. F(3)
    10·1 answer
  • Divide : (8a^2b^4 - 20a^4b^5 + 48a^6b^6) by 4a^2b^4​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!