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
UkoKoshka [18]
3 years ago
11

What is the value of x in these questions

Mathematics
2 answers:
Mademuasel [1]3 years ago
6 0

Answer:

a X=12

B X=4

C X=7

D X=24

E X=20

White raven [17]3 years ago
5 0

Answer:

a) 12 b) 4 c) 7 d) 24 e) 20

Step-by-step explanation:

a)

2x = 24

x = 12

b)

3x = 12

x = 4

c)

3x = 21

x = 7

d)

x \div 3 = 8

x = 24

e)

x \div 5 = 4

x = 20

You might be interested in
Kelly needs to order lunch for the 6 people at a business meeting. Her menu choices are chicken salad for acost of $5 per person
Lady bird [3.3K]
Hello There!! (: 
I'm Here to help!
If we say Kelly orders 1 chicken salad, then it means she ordered 5 egg salads. If she ordered x chicken salads, then she'll have to order the rest, which is <span>(6−x)</span> egg salads. For first equation, let's set y to be the meal's price. It consist of the price of all chicken salads ordered and the price of all egg salads ordered: <span>y=5x+4(6−x)</span> Again, x represents number of chicken salads ordered, and y represents the meal's price. A second equation would come to limit the price to the money Kelly has: <span>y≤28
</span> Notice there are more constraints to add on the values (x cannot be negative, no such thing negative number of salads or fractional number of salads) so just keep that in mind. Now, since we know the price based on the number of chicken salads, we can say for what number of salads it matches the second restriction: <span><span><span>5x+4(6−x)≤28</span><span>5x+24−4x≤28</span><span>x≤28−24</span><span>x≤4

Does this help you?
I Sure hope so have a goodnight ! (:


</span></span></span>
6 0
3 years ago
Plssss helpp brainliest will b givenn
omeli [17]

Answer:

15

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The area of a rectangle in 24 square units. A diagonal drawn from one corner to another divides the rectangle into two right tri
mamaluj [8]

Answer:

12

Step-by-step explanation:

24/2=12

the triangles are congruent

3 0
3 years ago
What is the length of the hypotenuse? If necessary, round to the nearest tenth.
azamat

By the Pythagorean theorem,

a^{2}+12^{2}=13^{2}\\\\a^{2}+144=169\\\\a^{2}=25\\ \\ a=\boxed{5}

4 0
2 years ago
A distribution has a mean of 16 and a standard deviation of 6. What is the Z score that corresponds with 34?
Brrunno [24]

Answer:

Z = 3

Step-by-step explanation:

In a normal distribution, the Z score that corresponds with a data point x is calculated using the formula;

Z=\frac{x-mean}{standard deviation}

For the case given, the z score will be;

Z=\frac{34-16}{6}=3

7 0
3 years ago
Other questions:
  • The Ocean Cleanup project estimates its 001/B system could clean up 733
    9·1 answer
  • . The larger number is 19 more than the smaller number. What are the numbers?
    14·1 answer
  • To solve the inequality -4x &lt; 8, you would divide both sides of the inequality by -4. true or false
    15·1 answer
  • Solve for x.<br> X - 4 =<br> (8x - 16)
    7·2 answers
  • How do you do this question
    5·1 answer
  • HELP PLEASE
    9·1 answer
  • What is 5 times 5 help 9 grade
    14·2 answers
  • Please help me on my math problems screenshots are below
    10·1 answer
  • A fair coin is flipped 120 times. Estimate the expected number of ‘heads’.
    13·2 answers
  • An online store typically ships packages at a rate of 15 orders every 5 hours. At this rate, how many hours will it take to ship
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!