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
Aleksandr [31]
3 years ago
9

Answer 10,11,12,13,14

Mathematics
1 answer:
QveST [7]3 years ago
4 0
10
13.50 per set
+.45 per day value
she got 20 sets
5 days after would be
13.50 ×20=270
value of 20 sets at 13.50 a set on day one was 270.00
.45×20=9.00
the 20 sets gain 9 dollars a day
9×5=45
9 dollars a day times 5 days is 45 dollars
45+270=315

11
You might be interested in
Please answer this question
USPshnik [31]

Answer:

C - The relationship represents a function because each input gives one unique output.

Step-by-step explanation:

To see if it is a function we can do the line test where we have a vertical line and "drag" it along the line. As long as it only hits the line once in every situation it is a function! We can see this passes and therefore the answer is c.

(why is it not d? you can have a non-linear line, but still have a function)

4 0
2 years ago
Need help with math.
nikdorinn [45]
4 / (1/4 - 5/2) 

4 / (1/4 -10/4)

4 / (-9/4)

4 x (-4/9) = -16/9
8 0
3 years ago
On the circle below, tangent line BC¯¯¯¯¯ is constructed by striking an arc from point D that intersects circle A at point B. Th
weqwewe [10]

Answer:

\huge\boxed{BD = 12\ units}

Step-by-step explanation:

If AB = 5 , then AE = 5 [Radii of the same circle]

So,

AC = AE + EC

AC = 8+5

AC = 13 units

Now, Using Pythagorean theorem to find the missing side i.e. BD because tangent strikes the circle at 90 degrees making the triangle a right angled triangle

c^2=a^2+b^2

Where c = AC , a = BD and b = AB

13^2 = BD^2+5^2

169 = BD² + 25

Subtracting 25 to both sides

169 - 25 = BD²

BD² = 144

Taking square root on both sides

BD = 12 units

5 0
3 years ago
Solve the given proportion.<br> XIN<br> =<br> =<br> 7<br> 49<br> x = [?]<br> Enter<br> Ar
telo118 [61]
<h3 /><h3>\frac{x}{7}  =  \frac{7}{49}  \\ x =  \frac{7}{49}  \times 7 \\ x =  \frac{49}{49}  \\ x = 1</h3>

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

6 0
2 years ago
Read 2 more answers
K divided by -8 equals 7
Nadya [2.5K]

Answer:

k equals 56

Step-by-step explanation:

k/-8 = 7

 x8 = x8

  k  = 56

3 0
2 years ago
Other questions:
  • Find the sum of the infinite geometric series, if it exists. 4 - 1 + 1/4 -1/6 +....
    9·2 answers
  • Part A: Marguerite rented a truck at $125 for 2 days. If she rents the same truck for 5 days, she has to pay a total rent of $27
    14·1 answer
  • What is the value of y?
    12·1 answer
  • An angle in an isosceles triangle measures 30°. What could the measures of the other two angles be? Consider all options.
    11·2 answers
  • What digit 0-9 does not appear in the first 30 digits of pi
    11·1 answer
  • What is wrong with this “proof”? “Theorem” For every positive integer n, if x and y are positive integers with max(x, y) = n, th
    14·1 answer
  • -4y-4+(-3) what is my answer?
    15·2 answers
  • The average number of accidents is 3 per month, what is the probability of 1 accident?
    8·1 answer
  • B<br> с<br> A<br> Find the length of “c” using<br> the Pythagorean Theorem.
    9·1 answer
  • Count the possible combinations of 3 letters chosen from A, B, C, D. The possible combinations of 3 letters are __.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!