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
Serhud [2]
2 years ago
13

D = {f, g, k}

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

Answer:

Step-by-step explanation:

D∩L={f}

D∪L={a,f,g,j,k}

You might be interested in
3(9z+4) &gt; 35z - 4<br> What is z
attashe74 [19]

3(9z+4) > 35z - 4

27z + 12 > 35z - 4

12 + 4 > 35z - 27z

16 > 8z

\frac{16}{8}  > z

2 > z

4 0
2 years ago
Jason traveled 26 miles. The first 2 hours his speed was 4 mph, and the rest of the way his speed was 3mph. How long was he trav
horsena [70]

Answer: 8 hours

Step-by-step explanation: You would first multiply 2 hours by 4 mph, and get 8 miles. You would then subtract 8 miles from 26 miles, and have 18 miles left. You would now divide 18 miles by 3, as he is now traveling 3 miles per hour and needs to travel 18 miles. You would get 6 hours. You would now add 6 hours by the 2 hours initially traveled at 4 mph, and get 8 hours.

6 0
3 years ago
Show how to get answer 2 for $24.99 or 5 for $58.99
bija089 [108]
You normally use division what u do is u did if 24.99 by 2
24.99 \div 2 = 12.495
8 0
3 years ago
A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of 20 ce
julsineya [31]

Answer:

The proportion of students whose height are lower than Darnell's height is 71.57%

Step-by-step explanation:

The complete question is:

A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of 20 centimeters. Darnel is a middle school student with a height of 161.4cm.

What proportion of proportion of students height are lower than Darnell's height.

Answer:

We first calculate the z-score corresponding to Darnell's height using:

Z=\frac{X-\mu}{\sigma}

We substitute x=161.4 , \mu=150, and \sigma=20 to get:

Z=\frac{161.4-150}{20} \\Z=0.57

From the normal distribution table, we read 0.5 under 7.

The corresponding area is 0.7157

Therefore the proportion of students whose height are lower than Darnell's height is 71.57%

8 0
3 years ago
Simplify the expression using the order of operations. 3 (8-4)2 + 7.9
OlgaM077 [116]

Answer:31.9

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me answer this question
    5·2 answers
  • 58:80 as X:360 (Or 58 is to 80 as X is to 360)<br> Help!! Will give 5 stars and thanks!
    6·1 answer
  • 10^-2 x 6^-2 please help
    13·1 answer
  • Which of the following are solutions to the equation below x^2+11x+30=0
    14·1 answer
  • Can someone pls help me the question is in the picture and the answer choices are
    7·1 answer
  • Find the area of the rectangle with a length of 2x+2/x-4 and the width of 3x-12/x^2+6x+5
    14·1 answer
  • If 2+3=1 , 4+5=63 , 6+8=48 , then ,3+7=??
    14·1 answer
  • Helppp please will give brainliest ​
    15·2 answers
  • 5^2 + [15-4(3 1/5)] -15.4<br> And you have to show your work Bc the dang teacher is strict
    13·1 answer
  • Can i please get this answered
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!