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
stepladder [879]
2 years ago
12

Which linear inequality is represented by the graph?

Mathematics
1 answer:
12345 [234]2 years ago
7 0

Answer: D

Step-by-step explanation:

You might be interested in
A certain company sends 35% of its overnight mail parcels via express delivery service 1 and the rest by express delivery servic
sineoko [7]

Answer:

55.32% probability that a late package was delivered by express delivery service 2

Step-by-step explanation:

Bayes Theorem:

Two events, A and B.

P(B|A) = \frac{P(B)*P(A|B)}{P(A)}

In which P(B|A) is the probability of B happening when A has happened and P(A|B) is the probability of A happening when B has happened.

In this question:

Event A: Late delivery.

Event B: Service 2 was used.

A certain company sends 35% of its overnight mail parcels via express delivery service 1 and the rest by express delivery service 2.

100 - 35 = 65%.

So P(B) = 0.65

Service 2 has a record of 2.0% of packages being delivered late.

This means that P(A|B) = 0.02

Probability of a late delivery.

35% from service 1. Of those, 3% are late.

65% from service 2. Of those, 2% are late.

So

P(A) = 0.35*0.03 + 0.65*0.02 = 0.0235

What is the probability that a late package was delivered by express delivery service 2

P(B|A) = \frac{0.65*0.02}{0.0235} = 0.5532

55.32% probability that a late package was delivered by express delivery service 2

5 0
2 years ago
Neighborhood block:
katen-ka-za [31]

Answer:

<u>The width of the neighborhood block is 0.05 or 1/20 miles</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Number of times Bijan run around the neighborhood block = 20

Total distance Bijan run = 8 miles

Length of the block = 3/20 = 0.15 miles

2. Use the formula for the perimeter of the neighborhood block and the reciprocal to find the width w of the city block.

Let's find the perimeter of the neighborhood block and the width, this way:

A. Rule of Three Direct for find the perimeter:

Laps              Distance

20                   8 miles

1                       x miles

x * 20 = 8

20x = 8

x = 8/20

x = 2/5 or 0.4 miles

B. Formula of the perimeter to find the width

Perimeter = 2 Length + 2 Width

Replacing with the real values we know:

0.4 = 2 * 0.15 + 2w

0.4 = 0.3 + 2w

0.4 - 0.3 = 2w

0.1 = 2w

w = 0.1/2

w = 0.05 miles

<u>The width of the neighborhood block is 0.05 or 1/20 miles</u>

8 0
3 years ago
Read 2 more answers
Solve the following literal equation for b.<br><br> cb + db = a
PilotLPTM [1.2K]

Step-by-step explanation:

cd + db = a \\ b(c + d) = a \\  \frac{b(c + a)}{a + b} \\ b =  \frac{a}{c + d}

7 0
2 years ago
Read 2 more answers
I need help please!!!
natka813 [3]

Answer:

A.

Step-by-step explanation:

So you would have f(3) = 3 + \frac{2}{2}

f(3) = 3 + 1

f(3) = 4

8 0
3 years ago
Read 2 more answers
If you have 240 homies and the Crips rolls up on your block poppin 128 of yo homies, how many homies do ya got left?
adell [148]
You will only have 112 homies left.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How would I solve n/5-3n/10=1/5<br><br>pls help me I am literally failing math.
    7·1 answer
  • The coordinates of △ABC are A(12,8), B(10,18), C(4,16) . After a dilation, the coordinates are A'(6,4), B'(5,9), C'(2,8) A′(6,4)
    10·2 answers
  • Emily is 68 years old. Colin is 17 years older than Emily. Dan is 16 years younger than Emily. What is the total of their combin
    10·1 answer
  • Find <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bdy%7D%7Bdx%7D" id="TexFormula1" title="\frac{dy}{dx}" alt="\frac{dy}{dx}" align
    6·2 answers
  • A square has a side length 9cm. What is its area in square centimeters?
    5·1 answer
  • The last too are 6/12 &amp; 21/10 <br> Pleaseee help me .!!
    11·1 answer
  • Really need help quick GR5 question
    7·2 answers
  • There are 15 pieces of fruit in a fruit bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are ap
    14·2 answers
  • BE QUICK! WILL GIVE BRAINLIEST TO CORRECT ANSWER
    6·1 answer
  • 4.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!