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
Paraphin [41]
3 years ago
10

Translate the followingame phrase into an algebraic expression using the variable w. Do not simplify.

Mathematics
1 answer:
katrin [286]3 years ago
4 0

Answer:

2w+2(2w-7)

Step-by-step explanation:

the first 2w is the length of the two widths, and the (2w-7) is the length of the length, and we multiply by two because there are two sides.

You might be interested in
F(x) = 5x3 - 5x2 – 3x + 4; f(-3)
nirvana33 [79]

Answer:

1725x4-3x+4-3x+4-3

Step-by-step explanation:

4 0
2 years ago
What does ∑11n=1(98−2n) equal?<br><br> Plz Help
Rasek [7]

Answer:n1-11

.

Step-by-step I'm a retired math teacher so I know.

6 0
3 years ago
Read 2 more answers
What is the solution to log2(2x^3 - 8) - 2log2x = log2x?
Natalka [10]
The answer to the problem is x=2
7 0
3 years ago
PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!!
AlexFokin [52]
A) The two line plots are attached.

B) In order to calculate the mean, you have to sum all the values and divide it by the number of values:
m(MSH) = (34 + 34 + 30 + 30 + 30 + 28 + 28 + 26) ÷ 8 
              = 240 ÷ 8
              = 30

m(RM) = (40 + 38 + 36 + 36 + 36 + 36 + 34 + 32) ÷ 8
           = 288 ÷ 8
           = 36

In order to calculate the mean absolute deviation (MAD), you need to calculate the absolute values from the mean, sum them up and divide it by the number of values; the absolute values of the difference from the mean are:
MSH = <span>{|34-30|, |34-30|, |30-30|, |30-30|, |30-30|, |28-30|, |28-30|, |26-30|}
        = </span>{4, 4, 0, 0, 0, 2, 2, 4<span>}

RM = </span><span>{|40-36|, |38-36|, |36-36|, |36-36|, |36-36|, |36-36|, |34-36|, |32-36|}
     = </span>{4, 2, 0, 0, 0, 0, 2, 4<span>}

Therefore,
MAD(MSH) = (</span>4 + 4 + 0 + 0 + 0 + 2 + 2 + 4) ÷ 8
                   = 16 ÷ 8
                   = 2

MAD(RM) = (4 + 2 + 0 + 0 + 0 + 0 + 2 + 4) ÷ 8
                = 12 ÷ 8
                = 1.5

C) In order to calculate the mean-to-MAD ratio, you need to simply divide the mean by the MAD:
r(MSH) = 30 ÷ 2 = 15

r(RM) = 36 ÷ 1.5 = 24

D) We can say that in Mount St Helens NVM elk antlers pairs are lighter but with a bigger variability (which means that they tend to be weight differently from each other), while in Rocky Mountain NP elk antlers pairs are heavier, but with less variability (which means that they tend to be similar to each other).

7 0
3 years ago
Read 2 more answers
A pattern follows the rule "Starting with two, every consecutive line has a number one more than the previous line."
mars1129 [50]
There will be eight marbles on the 9th line
3 0
3 years ago
Other questions:
  • Need help with graph please asap, 12 points!
    14·2 answers
  • Mattias bought 6.5 lb of fruit for $8.06. what was the unit price?
    8·1 answer
  • What is the answer to 98=3y-4
    12·2 answers
  • For which number does the 9 have the least value 9.001, 0.9, 0.29, 7.079
    12·1 answer
  • A shipment of 50 precision parts including 4 that are defective is sent to an assembly plant. The quality control division selec
    11·1 answer
  • I'm not sure how to do this
    5·1 answer
  • I dont need the work, just the answers
    11·1 answer
  • All the fourth-graders in a certain elementary school took a standardized test. A total of 82% of the students were found to be
    13·1 answer
  • Goran bought a sofa on sale for $172.80. This price was 36% of the original price.
    11·2 answers
  • Determine if each function is linear or nonlinear.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!