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
Alexxx [7]
3 years ago
8

(BRAINLIEST TO THE PERSON WHO HELPS ME WITH THESE FOUR QUESTIONS)

Mathematics
2 answers:
balandron [24]3 years ago
8 0
Cheryl wrote 7 posts
Nookie1986 [14]3 years ago
3 0

Answer:

Cheryl's posts + 7 posts =Kevin Posts

K-C=7 or C+7+K I use them because C is Cheryl and K is Kevin

Operation=subtraction or addition because it could be K-C=7 or C+7+K

Cheryl wrote K-7=C posts

You might be interested in
Carmen received a gift of $5,000 from her grandmother and decided to invest it. the expression 5000(1.0005)^12t represents the a
Natalija [7]

The equivalent expression for the expression that represents the amount Carmen would earn is 5000(1.0005^12)^t.

<h3>What is the equivalent expression?</h3>

Based on the expression given, Carmen's investment is compounded monthly.

The formula for calculating future value:

FV = P (1 + r)^nm

  • FV = Future value
  • P = Present value
  • R = interest rate
  • m = number of compounding
  • N = number of years

5000(1.0005)^12t

= 5000(1.0005^12)^t

50002.5^12t

Please find attached the complete question.To learn more about future value, please check: brainly.com/question/18760477

7 0
2 years ago
Need help with number 10
Paraphin [41]

Answer:

d

Step-by-step explanation:

the answer is d, tan = (cateto opuesto / cateto adyascente)

8 0
3 years ago
Read 2 more answers
The angle of the roof on Wendy's dollhouse is 56°. She built a scale model of the dollhouse with a scale ratio of 1:4. What is t
antiseptic1488 [7]
56. Angles will not change if you stretch out the lines making them.
4 0
3 years ago
Read 2 more answers
What is the value of x?
Marysya12 [62]
A triangle always adds up to 180 degrees:

Therefore, 48 + 6x + 9x-3 = 180

Solve for x:

180 - 45 = 15x
135 = 15x

x = 9 degrees
4 0
3 years ago
How do you find the equation of a linear model when given the graph but not the equation
larisa86 [58]
Given the graph, you can find information that would give you the slope intercept form of the linear model, which is:
y= mx+b
first off, you can find the y intercept, which is the number at which the line crosses the y axis. that is the b value.
the m value is the slope. slope is rise/run, which simply means the # of units it goes up/down, divided by the # of units it goes right/left.
so, after knowing your m and b values, you can plug it in the formula given above, and that's how you will end up w the equation of a line. I hope this helped!! x
8 0
3 years ago
Other questions:
  • F(6) if f(x) = x2 - 5.
    8·1 answer
  • Victoria buys two pair of sunglasses for $8 each. About how much did she pay for both pairs of glasses? Round to the nearest ten
    12·2 answers
  • Which graph does not represent a function? No need to explain. Thank you.
    8·1 answer
  • erica paid $753.95 for dance classes. She paid $123.95 registration fee and $45 for each week. What is w,the number of weeks eri
    15·1 answer
  • What is the value of y?<br><br> Enter your answer, as an exact value, in the box.
    6·1 answer
  • Can someone tell me the answer and why plss
    10·1 answer
  • In the given figure ABCD is a tripepizeum with AB||CD. If AO = x-1, CO = BO = x+1 and CD = x+4. Find the value of x.
    15·1 answer
  • How many solutions does the<br> system of equations below have?<br><br> Y=2x - 6<br> y=5/9x+9/4
    14·2 answers
  • It costs $50 to join a gym plus $28 per month define the variable
    6·1 answer
  • Using the data in the table, which statement is true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!