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
Alekssandra [29.7K]
3 years ago
11

Find the persons weight in pounds then convert that to kg using the knowledge that 2.2lb= 1kg

Mathematics
1 answer:
Bess [88]3 years ago
6 0
(a) Convert the weight into pounds then kilograms. 9x14= 144 pounds, AKA his weight in pounds. 144x2.2=316.8,AKA his weight in Kilograms. 
(b) 316.8
You might be interested in
Which of the ordered pairs in the form (x, y) is a solution of this equation?
Tju [1.3M]

Answer:

Both ordered pairs are solutions to this equation.

Step-by-step explanation:

If you plug in the x and y values given in the ordered pair, you make the left side of the equation equal the right for both pairs.

6 0
3 years ago
What is the square root of 9
Nuetrik [128]
It is 3. Because a square root is anything times itself to make an answer. For example:
3 \times 3 = 9 \\ so \\  \sqrt{9 }  = 3
8 0
3 years ago
Read 2 more answers
Which of the following correctly describes the interval shown?
adoni [48]
B is the correct one
5 0
3 years ago
Using the traditional formula, a 95% CI for p1 − p2 is to be constructed based on equal sample sizes from the two populations. F
inn [45]

Answer:

49

Step-by-step explanation:

Given:

Width = 0.4

Let's take the z value of 95% which is = 1.96

Let's assume population proportion p1 and p2 = 0.5

For margin of error E, the relation between the width and margin of error is 2E.

i.e 2E = 0.4

E = 0.2

To find the sample size, n, let's use the formula :

n= \frac{z^2*(p_1(1-p_1) + p_2(1-p_2))}{E^2}

= \frac{1.96^2(0.5(1-0.5)+0.5(1-0.5))}{0.2^2}

= 48.02

≈ 49

8 0
3 years ago
Solve the system of equation <br> Y=4x-11<br> Y=x+13<br><br> X=<br><br><br> Y =
Phoenix [80]

Answer:

(8,21)

Step-by-step explanation:

Since both equations equal y, set both equaitions equal to each other

and solve for x

4x-11=x+13 , subtract x from both sides

3x-11=13, add eleven to both sides

3x=24, divide both sides by 3 to get x alone

x=8

Substitute x=8 into either equation to solve for y

y=4(8)-11

y=32-11

y=21

5 0
3 years ago
Other questions:
  • Which measure is equivalent to 18,000 s?
    10·2 answers
  • The baseball stadium holds 23,564 people. 3/4 of the seats were sold. How many people were in the stadium
    11·2 answers
  • The perimeter of a rectangle is 78 cm. The length is 3 greater than twice its width. Find the dimensions
    11·1 answer
  • Someone please help me with this one question
    5·1 answer
  • Henry can write 5 pages of his novel in 3 hours. At this rate, how many pages can Henry write in 8 hours
    14·2 answers
  • More of my brothers wwork for yalll have fun and tysm!
    6·2 answers
  • Find the total surface area of the figure shown.<br> 20 cm<br> 16 cm<br> 10 cm<br> 12 cm
    6·1 answer
  • Put the following equation of a line into slope-intercept form, simplifying all<br> fractions.
    15·1 answer
  • Which expression is equivalent to 8a + 20?<br> 4(2a + 20)<br> 4(2a + 5)<br> 4(4a + 16)<br> 4(4a + 5)
    10·1 answer
  • HELP FAST ANYONE OLEASE I HAVE LIKE 2 minutes too answer !!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!