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
NeTakaya
3 years ago
14

I would really appreciate some help! Im being timed right now :( tysm! :)

Mathematics
1 answer:
bonufazy [111]3 years ago
6 0

Answer for 7: C

Answer for 9: A

Step-by-step explanation for 7:

Because the variable is an exponent, we know there are no real numbers which cannot be placed in the exponent. Therefore, the domain is all real numbers.

Step-by-step explanation for 9:

Test a few values for x. Notice as the x value gets higher, the y value gets exponentially higher. Notice as the x value gets lower, the y value approaches 0, but no value of x will have y equal to or less than 0. Therefor, the asymptote, or line that cannot be crossed is 0 - making A the correct solution.

You might be interested in
A 2 level 5 factor experiment is being conducted to optimize the reliability of an electronic control module. In a full factoria
allsm [11]

Answer:

32

Step-by-step explanation:

In a full factorial experiment, there are usually 32 or 2⁵ treatments. This implies that there are usually  2 levels and 5 factors. From the description below, there is a list of the 32 treatments.

Factor A      Factor B      Factor C      Factor B      Factor E

lo                   hi                 hi                 hi                hi

hi                   low              hi                 hi                hi

hi                   hi                low               hi                hi

hi                   hi                 hi                 low             hi

hi                   hi                 hi                 hi               low

lo                   lo                 hi                 hi               hi

lo                   hi                 lo                 hi               hi

lo                   hi                 hi                 lo              hi

3 0
3 years ago
The ratio of hot dogs to hamburgers is 26:13. If the total number of lunch items is 117 how many hamburgers are there?
Lana71 [14]

If the total number of lunch items is 117, there will be 39 hamburgers there

<h3>Ratio and proportion</h3>

Fractions are written as a ratio of two numbers

Given

Total items = 117

If the ratio of hot dogs to hamburgers is 26:13, then the total hamburgers that are there is given as:

Hamburgers = 13/39 * 117
Hamburgers = 39

This shows that if the total number of lunch items is 117, there will be 39 hamburgers there

Learn more on ratio here: brainly.com/question/2328454

#SPJ1

7 0
2 years ago
Which equation could represent the relationship shown in the scatter plot?
umka2103 [35]
From the scatter plot, the equation that could represent the relationship shown is y = 1/2x + 7.
7 0
3 years ago
Read 2 more answers
Convert the fractions to decimals using long division 4/7
stealth61 [152]

Answer:

0.57142857142

Step-by-step explanation:

it goes on and on tho

3 0
3 years ago
Read 2 more answers
Which expression shows the resultof applying the distributive to 12(5y+4)
musickatia [10]

Answer:

D.  60y + 48

Step-by-step explanation:

You distribute (multiply) the 12 to everything inside the parentheses.

12 X 5y = 60y      12 X 4 = 48

60y + 48 is your answer.  Hope this helps.

7 0
4 years ago
Other questions:
  • Alyssa got a job as a part-time waitress at a diner. She earns a daily wage of $50 and a 20% tip from the bill amount of the cus
    15·1 answer
  • Eight less than 1/3 a number n is -13
    11·1 answer
  • If 200 vitamins cost 4.75$ what should 500 vitamins cost per bottle
    7·2 answers
  • he newly elected president needs to decide the remaining 3 spots available in the cabinet he/she is appointing. If there are 14
    14·1 answer
  • PLEASE HELP ASAP!!!
    13·2 answers
  • Can you pick out the number that is relatively prime to 242? A 33 B 48 C 135 D 209
    13·1 answer
  • Please help WILL MARK BRAINLIEST
    9·2 answers
  • The legs of a right triangle are in the ratio 3:4. If the hypotenuse is 10, what is the length of the longer leg?
    9·2 answers
  • I need help. Please. Thank you.
    5·2 answers
  • A machine makes 18 parts per hour if the machine work for 24 hourss how many parts will it have made
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!