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
DIA [1.3K]
3 years ago
11

How do I do part c?

Mathematics
1 answer:
neonofarm [45]3 years ago
6 0
Think you need to add everything up
You might be interested in
Copies of a famous painting were created at the local art museum for visitors to purchase. The copies had a 30% smaller area tha
lina2011 [118]

Answer:

12.6 square feet

Step-by-step explanation:

So first we set it up:

18ft is 100% of the original

and the area of the copies are 70%

Copies: x

x/70 = 18/100

70(18) = 1260

1260/100 = 12.6

x = 12.6

6 0
2 years ago
What value for n makes the equation true? 8n - 2 = 2
kiruha [24]

Answer:

n = 1/2

Step-by-step explanation:

The answer is 1/2

I hope this helps you

3 0
3 years ago
Read 2 more answers
I PROMISE BRAINLIST; 5-STARS; THANKS!! IT'S VERY SIMPLE; BELIEVE ME!!!!!
DochEvi [55]

Answer:

2. B

3. C

4. B

5. D

Step-by-step explanation:

2) The sequence is multiplying by -2 each time. This means that it is geometric.

The next two terms would be:

32*-2=-64\\-64*-2=128\\128*-2=-256

This means that the answer is B

3) The sequence is being multiplied by \frac{1}{3} each time. This means that it is geometric.

The next 3 terms would be:

3*\frac{1}{3} =1 \\\\1*\frac{1}{3} =\frac{1}{3} \\\\\frac{1}{3} *\frac{1}{3} =\frac{1}{9}

I am assuming that the answer is C and that you were unable to type the fractions.

4) We know that the common difference is 1.5, so that is the coefficient of our variable and the starting value is 15. This means that we can write an equation as follows

f(x)=1.5(x-1)+15

Now we can find the first 4 terms

f(1)=15.0\\f(2)=16.5\\f(3)=18.0\\f(4)=19.5

This would mean that the answer is B

5) We know that this is a geometric series, we know the common ratio, and we know the first term. This means we can write the equation as follows

f(x)=4.5(10)^{x-1}

Now we can find the first 4 terms

f(1)=4.5\\f(2)=45\\f(3)=450\\f(4)=4500

Unless you meant that the ratio was \frac{1}{10}, the answer is D, none of the above

7 0
3 years ago
Complementary angles always sum to _____.
dmitriy555 [2]
The answer is:  90° .
______________________________________________________
5 0
3 years ago
Read 2 more answers
Solve part a and part b
ExtremeBDS [4]

Answer:

analmadima

Step-by-step explanation:

kusurs bakama yapamadım

6 0
3 years ago
Other questions:
  • Solve the inequality.<br> 2(4 + 2x) &lt; 5x + 5?<br> X&lt;_____
    11·1 answer
  • Simplify the expression: 3x2(x2 - 4x - 2) + (5x3 + 7x2 + 2x + 11) Show and explain your steps.
    7·1 answer
  • What is the solution set for -4x = y + 3 and y = -4x -3
    9·2 answers
  • You have $50 in your bank account. You make $8 per hour mowing lawns. How many hours must you mow lawns to have a total of $130
    15·2 answers
  • Find the quotient of -88 and 11
    7·1 answer
  • Which of the following is the solution to the inequality below?
    14·1 answer
  • What is the explicit formula of -1,-3,-9,-27
    15·1 answer
  • There are 12 boys and 16 girls in a classroom. Which represents the simplified ratio of girls to students in the
    12·2 answers
  • What is 12.5 times 0.74 and can you please put an explanation on how to get it please
    7·2 answers
  • What is the domain of g?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!