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
Mama L [17]
3 years ago
5

A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.2 pounds in 1 kilogra

m. Assuming the weight loss happened at a constant rate, about how many pounds did the group lose each day?
Mathematics
1 answer:
Stels [109]3 years ago
3 0
The group lost 28/7 = 4 kilograms of weight each day.

1 kilogram = 2.2 pounds
4 kilograms = 2.2 x 4 = 8.8 pounds
You might be interested in
I am a polygon that connects with the bases of a polyhedron
baherus [9]
It is a pyramid. a polygon meets with a polyhedron and make a pyramid
4 0
3 years ago
Read 2 more answers
Find the derivative of the inverse function of the original function f(x)=(x+1)^3-5
____ [38]

Answer:

Step-by-step explanation:

let f(x)=y

y=(x+1)^{3} -5\\flip ~x~and~y\\x=(y+1)^{3}-5\\(y+1)^{3}=x+5\\y=(x+5)^{\frac{1}{3} } -1\\or~f^{-1}(x)=(x+5)^{\frac{1}{3} } -1\\(f^{-1})'(x)=\frac{1}{3} (x+5)^{\frac{-2}{3} }

4 0
3 years ago
Find the area of the largest square contained by a circle of radius r = 1cm. Explain your answer and justify that it is correct.
Elena-2011 [213]

Answer:

2 square cm

Step-by-step explanation:

Given :

A square is inscribed in a circle whose radius is r = 1 cm

Therefore, the diameter of the circle is 2 r = 2 x 1

                                                                      = 2 cm.

So the diagonal of the square is 2r.

Using the Pythagoras theorem, we find each of the side of the triangle is $r \sqrt 2$.

Therefore, the area of the square is given by $\text{(side)}^2$

                                                                         = $(r\sqrt 2)^2$

                                                                         $= 2 r^2$

                                                                         $= 2 (1)^2$

                                                                         $=2 \ cm^2$

Hence the area of the largest square that is contained by a circle of radius 1 cm is 2 cm square.

7 0
3 years ago
Y+2=1/3 (x+1) please can you help
miskamm [114]

Equation:

y + 2 = 1/3(x+1)

Assuming you are solving for Y:

y + 2 = 1/3(x) + 1/3(1)

(y + 2) - 2 = (1/3x + 1/3) - 2

y = 1/3x + 1/3 - 2

<u>y = 1/3x - 5/3</u>

7 0
3 years ago
Jason is driving at 55 mph. He needs to keep his car within 5 miles per hour of his current speed. Write and solve an absolute v
djverab [1.8K]
Maximum speed: 55mph + 5mph = 60mph
minimum speed:  55mph - 5mph  = 50mph
Hope this helped?
5 0
3 years ago
Other questions:
  • What are the solutions of the equation x^2 =4? Use of the related function
    10·2 answers
  • What is 35/60 simplest form
    12·2 answers
  • Drag a statement or reason to each box to complete this proof. If 3x−4=14, then x=6.
    13·1 answer
  • Unit 1 Lesson 4 Cumulative Practice Problems
    11·1 answer
  • How to factor quadratics like <br> 2<br> 3x^+31x+36
    14·2 answers
  • What is the length of segment MO?<br> PHOTO ABOVE <br><br><br> I need to pass!!!!!<br> Pls try!!!
    15·2 answers
  • Ichiro dilated triangle ABF with a scale factor of 2.
    10·1 answer
  • Can someone help me please!!!
    14·2 answers
  • Calculate the surface area-to-volume ratio of a cube whose sides are 3 cm long​
    5·1 answer
  • 66 is what percent of 55?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!