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
Ierofanga [76]
2 years ago
9

I need help please.

Mathematics
1 answer:
Setler79 [48]2 years ago
3 0
C. 

This model shows that he is making 9.50 an hour, which you can tell by the fact that it is going up by that much each hour. Also, when you subtract the one hour, you get his base of 50. 
You might be interested in
Free points u guys can have them
sertanlavr [38]
Hi thank u vvv much i am currently failing my bio class and in need of help
7 0
3 years ago
Read 2 more answers
At a point on the ground 35 ft from the base of a tree, the distance to the top of the tree is 1 ft more than 3 times the height
jolli1 [7]

Answer:

Step-by-step explanation:

This is a question that uses the Pythagorean Theorem.

a = 35 feet

b = x            which is the height of the tree.

c = 3*x + 1   so we are trying to find x.  Substitute into a b and c

a^2 + b^2 = c^2

35^2 + x^2 = (3x + 1)^2        

35^2 + x^2 = 9x^2 + 6x + 1     Subtract x^2 from both sides.

35^2 = 8x^2 + 6x + 1               Subtract 35^2 from both sides.

0 = 8x^2 + 6x + 1 - 35^2

0 = 8x^2 + 6x - 1224

Does this factor?

(x + 12.75)(x - 12)

x - 12 = 0 is the only value that works.

x = 12

The tree is 12 feet high.

Note: I used the quadratic formula to solve this.

6 0
3 years ago
Read 2 more answers
I need to know how to subtract fractions 4 2/3 - 3/4
sergij07 [2.7K]

Answer: The answer would be 3.91666666667

3 0
3 years ago
A train travels 430 miles in 5 hours at a constant speed.
steposvetlana [31]

Answer:

2.5

Step-by-step explanation:

7 0
3 years ago
5 = a(6 – 5)2 + 3 what is a
VladimirAG [237]

a(6-5)2+3=5

a.1.2+3=5

2a+3=5

2a=2

a=1

8 0
2 years ago
Other questions:
  • What is the s of 0.64 and 0.28
    14·1 answer
  • The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:
    10·2 answers
  • The population of turtles is doubling every 3 months. If there are 400 turtles now, how many will there
    7·2 answers
  • How do i solve 3x² - 8x + 2 = 0 using quadratic formula?
    10·2 answers
  • Help please<br> solve for x
    9·2 answers
  • Its pretty easy if you are good at math! Please help!
    13·1 answer
  • You randomly survey 40 students about whether they play an instrument. You find that 8 males play an instrument and 13 females d
    9·1 answer
  • 25(x+5\4)^2-16(x7\4)^2 factorize the expression​
    10·1 answer
  • 4 7/10 + 6/8 Fractions please help cant solve. used two methods but answer isnt the same as the answer page from the book
    7·2 answers
  • White shapes and black shapes are used in a game some of these shapes are circles and all the rest of the shapes are squares the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!