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
Sergeeva-Olga [200]
2 years ago
10

Solve one-step linear inequalities: addition and subtraction Solve for w. w+1≥10

Mathematics
1 answer:
Anettt [7]2 years ago
7 0

Answer:

w≥9

Explanation: this had to be at least 20 characters long

You might be interested in
Congratulations! You won a free grill in a sweepstakes! You know that you can fit a rectangular grill in your truck that has a w
Basile [38]

Answer: 20 feet perimeter is the largest allowed

Step-by-step explanation:  width=2.5 length=no more than 3x2.5

so find longest possible length allowed...

2.5x3=7.5

calculate largest perimeter allowed...

2(7.5+2.5)=20

8 0
2 years ago
P L E A S E A N S W E R
Pavlova-9 [17]

Answer:

7-8

Step-by-step explanation:

5 0
2 years ago
Find the square roots of the following numbers. Give the steps correctly.
Novay_Z [31]

Answer:

the sqare root of 19.9 is 4.46094160464

3 0
3 years ago
Suppose f(x) varies inversely with x and f(x)=3 when x=10.
Novay_Z [31]

Answer:

2

Step-by-step explanation:

i just took the test and both the answers that this guy posted where incorrect, 2 was the right answer

3 0
2 years ago
Newborn babies: A study conducted by the Center for Population Economics at the University of Chicago studied the birth weights
Fed [463]

Answer:

a) 615

b) 715

c) 344

Step-by-step explanation:

According to the Question,

  • Given that,  A study conducted by the Center for Population Economics at the University of Chicago studied the birth weights of 732 babies born in New York. The mean weight was 3311 grams with a standard deviation of 860 grams

  • Since the distribution is approximately bell-shaped, we can use the normal distribution and calculate the Z scores for each scenario.

Z = (x - mean)/standard deviation

Now,

For x = 4171,  Z = (4171 - 3311)/860 = 1  

  • P(Z < 1) using Z table for areas for the standard normal distribution, you will get 0.8413.

Next, multiply that by the sample size of 732.

  • Therefore 732(0.8413) = 615.8316, so approximately 615 will weigh less than 4171  

 

  • For part b, use the same method except x is now 1591.    

Z = (1581 - 3311)/860 = -2    

  • P(Z > -2) , using the Z table is 1 - 0.0228 = 0.9772 . Now 732(0.9772) = 715.3104, so approximately 715 will weigh more than 1591.

 

  • For part c, we now need to get two Z scores, one for 3311 and another for 5031.

Z1 = (3311 - 3311)/860 = 0

Z2 = (5031 - 3311)/860= 2  

P(0 ≤ Z ≤ 2) = 0.9772 - 0.5000 = 0.4772

  approximately 47% fall between 0 and 1 standard deviation, so take 0.47 times 732 ⇒ 732×0.47 = 344.

5 0
2 years ago
Other questions:
  • Let A be a subset of {1, 2, . . . , 25} with |A| = 9. For any subset B of A, denote by SB, the sum of the elements in B. Prove t
    9·1 answer
  • at noon Aretha can watch a football game a basketball game or a documentary about horses on tv .at 3:00she can watch a different
    7·1 answer
  • For the given cost function C(x), find the oblique asymptote of the average cost function C(X), C(x)=14,000+94x+0.03x^2
    6·1 answer
  • What is the answer to -12=2+5v+2v
    15·1 answer
  • In how many ways can Tim draw a red or a green marble from a jar containing 20 red marbles and 4 green marbles?
    12·2 answers
  • you she just bought living room carpet which is 20 feet long by 15 feet wide. If carpet is $6.00 per square foot, how much did t
    15·2 answers
  • A house is currently worth 50% of its original value. The land, however, has appreciated in 5 years from $60,000 to its current
    12·1 answer
  • Write the equivalent logarithmic equation to 10^a = x+b
    10·1 answer
  • Of the 50 tables in a restaurant, 40% seat 2 people. The rest of the tables seat 4 people. How many seats are there in the resta
    9·1 answer
  • How do I Rewrite the function by completing the square x^2+8x-29
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!