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
oee [108]
3 years ago
12

Please answer clear i need answers now please

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
5 0

Answer:

The answers would be:

9: $421.54

10: $872

11: $4,706.66

12: $645.83

13: $626.26

14: $3,981.22

15: $1,110.28

16: $210.50

You might be interested in
For what value of x is angle 1 complementary to angle 2, if m angle 1=5x+4 and m angle 2=7x+2?
belka [17]

<span>Two </span>Angles<span> <span>are </span></span>Complementary<span> <span>when they add up to 90 degrees (a Right </span></span>Angle). They don't have to be next to each other, just so long as the total is 90 degrees.

So (5x + 4) + ( 7x + 2) = 90

12x + 6 = 90

12x = 90 – 6

12x = 84

<span>X = 7</span>

6 0
3 years ago
True or false 7 ÷ 1/4 is the same as 7*4<br> A. True<br> B. False
jasenka [17]

Answer:

False

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A football is kicked from the ground and follows the graph of the function y = –t2 + 3t, where y represents height and t represe
vesna_86 [32]

Answer:

The height of the objects are the same after 2 seconds.

Step-by-step explanation:

In order to calculate at which time both objects have the same height we need to find the value of t that makes both equations equal. Therefore:

-t^2 + 3t = -t + 4\\t^2 - 3t - t + 4 = 0\\t^2 - 4t + 4 = 0\\t_{1,2} = \frac{-(-4) \pm \sqrt{(-4)^2 - 4*1*4}}{2*1} = \frac{4 \pm \sqrt{16 - 16}}{2}\\t_{1,2} = \frac{4}{2} = 2

The height of the objects are the same after 2 seconds.

8 0
3 years ago
40 points! Brainliest for most helpful answer!
telo118 [61]

Answer:

the answer is in the image if you have any questions let me know

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 2400 hours after 5pm
Art [367]
Given that 24 hours is one full day, we can deduce that 2400 hours is 100 days. One full cycle from that time is equivalent to that time therefore, 2400 hours after 5pm is 5pm.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Whats the sum of the exterior angles of a 35-gon
    7·1 answer
  • I don’t understand how to factor fractions :( can someone help me with this problem
    15·2 answers
  • What does this equation mean?
    9·2 answers
  • Factor the polynomial expression x^4 + x^2 − 20.
    11·1 answer
  • Naomi's fish is 40 millimeters long. Her guinea pig is 25 centimeters long.
    14·1 answer
  • Of the statistical processes we have covered throughout this course, which would be most helpful to determine if study hours and
    6·1 answer
  • Is this a proportional relationship?
    10·1 answer
  • Find the gradient of the line 3y=2x/3+4​
    7·1 answer
  • Please help with this question
    7·2 answers
  • What is the exponential form of the expanded form below? Giving 100 points answer quickly please!,!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!