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
Gnesinka [82]
3 years ago
7

A gym instructor has a total of 60 hand weights in her studio.Some of the hand weights are 3 pound weights and the rest are 5 po

und weights. If there are more 10 more 5-lb weights than 3-lb weights, then how many of each kind does she have
Mathematics
1 answer:
Masja [62]3 years ago
6 0

Answer:

35 5-lb weights and 25 3-lb weights

Step-by-step explanation:


You might be interested in
Round 231469.335329 to the nearest thousand
malfutka [58]

Answer: 231,469.335

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
3. Given AB with coordinates A(-4,5) and B(12,13). Find the horizontal distance and the vertical
SCORPION-xisa [38]

The required distance would be 17.88 units coordinates A(-4,5) and B(12,13) and the horizontal distance is 16 units and the vertical distance is 8 units from A to B which are determined by the graphing method.

<h3>What is the distance between two points?</h3>

The distance between two points is defined as the length of the line segment between two places representing their distance.

Given AB with coordinates A(-4,5) and B(12,13).

The formula of the distance between two points is A(x₁, y₁) and B(x₂, y₂) is given by: d (A, B) = √ (x₂ – x₁)² + (y₂ – y₁) ².

x₁ = -4, y₁ = 5

x₂ = 12, y₂ = 13

distance = √ (12 – (-4))² + (13 – 5)²

distance = √ (12 + 4)² + (8)²

distance = √ (16)² + (8)²

distance = √ (256 + 64)

distance = √320

distance = 17.88 units

The horizontal distance is 16 units and the vertical distance is 8 units from A to B which are determined by the graphing method.

Learn more about the distance between two points here:

brainly.com/question/15958176

#SPJ1

6 0
1 year ago
A satellite travels 14 miles in 20 minutes. What is the satellite’s miles per hour?
AlexFokin [52]
The answer is 294 mph
3 0
2 years ago
Read 2 more answers
Find the domain of the function
aev [14]
Domain are those values of x for which function is defined. f(x) is not defined at x = 3. Therefore Domain is

x∈ (⁻∞, +∞) - {3}
8 0
3 years ago
Find the dimensions of a rectangle with perimeter 112 m whose area is as large as possible. step 1 if a rectangle has dimensions
Veronika [31]


Please use the solution below:
Let P = perimeter, A = area
As provided above, a = xy and 
We know that the formula to solve for the perimeter of a rectangle is P = 2x + 2y. Using the given 112m, we can solve the perimeter using the formula:
112 = 2x + 2y
56 = x + y

x = 56-y or y = 56-x
Let's solve the perimeter in terms of y using the formula below:
A = (56-y)(y)
Find the derivative of A = 56-y^2 to get the value of y.
dA/dy = 56-2y = 0
y = 56/2
y = 28
To find X, substitute the value of y in the equation x = 56 - y. 
x = 56 - 28
Therefore, x = 28.
We can conclude that the figure is not a rectangle but a square.
7 0
3 years ago
Other questions:
  • How can the properties of linear pairs and vertical angles help to determine the angle measures created by the intersecting line
    10·1 answer
  • The capacity of Jose vase is 2,419 milliliters of water he poured 1 liter 299 milliliters of water into the empty vase then he ,
    11·1 answer
  • What is the explicit rule for this geometric sequence?
    7·1 answer
  • Which of the following is the last step in creating a budget?
    13·1 answer
  • A circle of red roses is planted in Clarksville's central park. The circle has a diameter of 8 feet. What is the circle's circum
    10·1 answer
  • A population of 150000 grows at a rate of 1.5% per year. What will the population be after 10 years?
    9·1 answer
  • a school has 294 chairs.there are 14 chairs at each table. two chairs will be removed from each table.how many chairs will be le
    11·2 answers
  • The following data are from a completely randomized design.
    5·1 answer
  • Can somone help me find the distance please
    10·1 answer
  • Graph any third-degree polynomial (a cubic graph) that has exactly one x-intercept, a relative/global minimum at (-2.1), and a r
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!