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
anzhelika [568]
2 years ago
13

Some one help ASAP please

Mathematics
2 answers:
Ivenika [448]2 years ago
8 0
X=28 cm :)))))))))))))
SVETLANKA909090 [29]2 years ago
7 0
X= 7 cm hope this helps
You might be interested in
Need help ASAP!!!!!!
Mnenie [13.5K]

Answer:

Mean = 2.95

Median = 3

Step-by-step explanation:

The mean of the number of visits of 40 adults to the gym is

\dfrac{0\cdot 4+1\cdot 3+2\cdot 12+3\cdot 5+4\cdot 8+5\cdot 5+6\cdot 2+7\cdot 1}{40}=\\ \\=\dfrac{3+24+15+32+25+12+7}{40}=\dfrac{118}{40}=2.95

The median of the data is the average number between 20th and 21th terms (because 40 is even number, so the middle term is the average between two middle terms).

20th term = 3 visits

21th term = 3 visits

Hence, median is 3 visits

6 0
3 years ago
A group of six golfers paid $295 to play a round of golf. Of the golfers, one is a member of the club and five are nonmembers. A
Mandarinka [93]

Bred Sheeran

Vladimir Gluten

Toast Malone

Elon Crust

Mr Yeast

7 0
3 years ago
The scale of the room design shows that 1" = 3 feet. How big is the actual room if the design shows a square that is 6 inches wi
adoni [48]

Answer:

arah is at a miniature exhibit. There is a model of a skyscraper. Underneath the model was a ratio. It said:

1 inch=30 feet.

If the model is 38 inches tall, how Sarah use this information to find the actual height of the skyscraper?

In this concept, you will learn how proportions are used to find actual and scale dimensions using a scale ratio.

Using Proportions to Find Dimensions

A scale is a ratio that shows the relationship between the representation of an object and the real measurement of an object. Toy makers use scale ratios to make models of cars and airplanes that are proportional to the real thing. Architects use scale drawings to plan the design of buildings.

A scale drawing is a drawing that is used to represent and object that is too large to be drawn in its actual dimensions. If a drawing is to scale, you can use proportions to determine the actual dimensions of the scale drawing.

Let’s look at a scale drawing of a sculpture. In the drawing, the sculpture is 4 inches tall. The scale is 1 inch : 4 feet. It scale can be written as

1 in4 ft

(Note: Inch is abbreviated “in.” or with the double prime mark, ″. Foot/feet is abbreviated “ft” or with the single prime mark, ′.)

A drawing with this scale tells you that 1 inch on paper is equal to 4 feet in real life. If the drawing is 4 inches tall, use the scale to find the actual height of the sculpture.

First, create a proportion using equivalent ratios. Remember to write the corresponding units in the numerator and in the denominator. The actual height of the sculpture is represented by the variable x.

1 in.4 ft.=4 in.x ft.

Then, cross multiply and simplify the equation to find the value of x.

xx==4(4)16

The sculpture will be 16 feet tall.

Let’s make a scale drawing. Use the scale 1′′=2′. Draw a room that is 8′×12′.

First, write a proportion to find the measurement of the width.

1′′2′=x′′8′

Next, cross multiply and simplify the equation to find the value of x.

2x2xx===1(8)84

The drawing will be 4

4 0
3 years ago
Product mentally 4 times 5 1/8
Nataly [62]
The answer is 20.5 try it good luck
5 0
3 years ago
last year, total sales for your grocery store were $10,342 with returns of $214 and discounts of $599. the linear feet of shelvi
kompoz [17]

Answer:

The answer would be A. $16.6 per linear foot


8 0
3 years ago
Read 2 more answers
Other questions:
  • How do write this number. 3154752635
    15·2 answers
  • Dr. Watson combines 400 mL of detergent 800 ml of alcohol and 1500 mL of water how many liters of solution does he have
    8·1 answer
  • A town’s population went from 35,000 to 42,000 in 3 years. What was the percent of change?
    7·1 answer
  • Find the sum: 4√3+11√12 <br> 15√15 <br> 15√3 <br> 26√3 <br> 48√3
    8·2 answers
  • The sum of two consecutive odd integers is 20 less than four times the smaller of the two integers. Which the following equation
    7·1 answer
  • Hi can someone please help me I need help please help me thank you
    13·2 answers
  • Plzz help
    12·1 answer
  • The mean number of hours per day spent watching television, according to a national
    12·1 answer
  • If f(x)=2x^3+5 complete the following statement, f(6)=
    5·1 answer
  • the radius r of a sphere is 4cm and is increasing at the rate of 0.5cm . At what rate is the volume?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!