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]
4 years ago
7

Please help <3 Thanks!!

Mathematics
1 answer:
iVinArrow [24]4 years ago
7 0

what dou you need?????????

You might be interested in
The thrill of riding a roller coaster is​ addictive, both for its users who take the​ ride, and for the designers and engineers
Makovka662 [10]

Answer:

The quantitative variables in this case are:

A.  Speed

D.  GForce

E.  Height

G. Duration

H. Numinversions

J.  Length

Step-by-step explanation:

One criteria to differentiate qualitative variables from quantitative variables is to determine if mathematical calculations over these variables makes sense.

If it makes sense, it is a quantitative variable.

For example, binary variables, although they can be represented by 0 and 1, would be a qualitative variable.

The quantitative variables in this case are:

A.  Speed

D.  GForce

E.  Height

G. Duration

H. Numinversions

J.  Length

They all will be represented by numbers for which mathematical operations make sense.

6 0
4 years ago
The length of a rectangle is twice it’s width. If the area of the rectangle is 162m ^2,find its perimeter
GalinKa [24]

Answer:

{ \tt{area = length \times width}} \\ { \tt{162 = 2w \times w}} \\ { \tt{162 = 2 {w}^{2} }} \\ { \tt{ {w}^{2}  = 81}} \\ { \tt{w = 9}}

  • width, w = 9 m
  • length, l = 2 × 9 = 18 m

{ \tt{perimeter = 2(l + w)}} \\ { \tt{p = 2(18 + 9)}} \\ { \tt{p = 2 \times 27}} \\  \\ { \underline{ \tt{ \:  \: perimeter = 54 \: m \:  \: }}}

6 0
3 years ago
Read 2 more answers
Solve for x<br>:)<br>lol<br><br><br>tysm​
Oksana_A [137]

Answer:

x = 15

Step-by-step explanation:

4x + 2 + 58 + 60 = 180

4x + 120 = 180

4x = 60

x = 15

4 0
2 years ago
Read 2 more answers
What is the greatest common factor of 5 and 35?
rjkz [21]
5 is the highest common factor
5 0
3 years ago
I need to show work..
nika2105 [10]

Answer:

13x - 4 = 8x + 11 \\ 13x - 8x = 4 + 11 \\ 5x = 15 \\  \frac{5x}{5}  =  \frac{15}{5}  \\ x = 3

NOW LET'S FIND THE VALUE OF AD

ad \:  \: length = 13x - 4 \\  \\ x = 3 \\  \\ 13x - 4 \\ 13 \times 3 - 4 \\ 39 - 4 \\  = 35

5 0
4 years ago
Other questions:
  • Y=-1/2x+11 that passes through (4,-8)
    10·1 answer
  • Two points A and B are on opposite sides of a building. A surveyor selects a third point C to place a transit. Point C is 52 fee
    6·1 answer
  • I need help on finding the LCD
    7·1 answer
  • The parallelogram shown below has an area of 54 units^2 squared. Find the missing height. h = units.
    11·1 answer
  • Harold wants to borrow $1,000 for 3 years. The interest rate is 6%. How much interest will he pay over the course of the loan?
    15·1 answer
  • a card is drawn from a standard deck of and a letter is chosen from the word incredible.what is the probability of drawing a kin
    11·2 answers
  • 1. Find the circumference.
    8·1 answer
  • PLEASE HELP ASAP ITS FOR A FINAL
    8·1 answer
  • What are all of the factors pairs for 28?
    7·1 answer
  • Sandra drove 117 miles in an hour and 30 minutes to visit her son at college, without stopping. If the speed limit is 60 mph, ex
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!