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
bazaltina [42]
2 years ago
5

I really need the answer

Mathematics
1 answer:
Airida [17]2 years ago
6 0

Answer:

232

Step-by-step explanation:

all u gotta do here is plug in 40 here so:

0.145(40)x^2

0.145(1600)

f(x)= 232

You might be interested in
Two angles in a triangle have measures of 25° and 55°.
rosijanka [135]

Answer:

B) 100

Step-by-step explanation:

All 3 interior angles of a triangle add up to 180 so:

x + 25 + 55 = 180

x + 80 = 180

x = 180 - 80

x = 100

4 0
3 years ago
Solve for x will give brainlest
Olenka [21]

3.4 - 2/3 > x

2) simplify 3.4 - 2/3 to 8.2/3

8.2/3 > x

3) Simplify 8.2/3 to 2.733333.

2.733333 > x

switch sides

4 0
2 years ago
Read 2 more answers
Pls help quick! I am not sure if i did this right
bogdanovich [222]

Answer: The last option, <u>28</u> minutes

Step-by-step explanation:

    See attached for my work. <em>If you are color blind let me know, I color-coded where I "pulled" numbers from.</em>

    To answer this problem, we can look at the graph. We need to see for how long the black line is above the blue.

7 0
2 years ago
Read 2 more answers
1. If you drive 100 kilometers in 20 seconds, what is your average speed in
shepuryov [24]

Answer:

You will drive 5 kilometers a second

Step-by-step explanation: To determine how many kilometers you will drive in one second, you need to take the data already given to you and use it to solve this problem. First you need to take the amount of kilometers you drive in 20 seconds which is 100, and divide it by 20 to find out the answer to this problem.

4 0
3 years ago
Find the 30th term of the following sequence. 1, 7, 13, 19,.. 174. 175. 180. 181.
shepuryov [24]
The first term a = 1, 

Common difference, d: 7 - 1 = 6.

a(n) =  a + (n -1)d,        

For 30th term.      =  1 + (30 -1)*6
 
                             =  1 + 29*6 = 1 + 174 = 175
8 0
3 years ago
Other questions:
  • 250 people went to a “couples party” party at 9am. If 70 people left at 11pm how many couples remained at the party?
    8·1 answer
  • What does 4(x + y) equal​
    9·1 answer
  • Is 4.5 a rational number
    8·2 answers
  • ADD 6z+2 and 7-4z Show your work PLZ HURRY URGENT HELP!
    10·1 answer
  • It can be helpful to classify a differential equation, so that we can predict the techniques that might help us to find a functi
    11·1 answer
  • Simplify.<br> 35<br> 8x<br> 5<br> 16x
    5·1 answer
  • Factorise fully <br>px + py​
    10·2 answers
  • What is<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bb-4%7D%7B6%7D%20%3D%20%5Cfrac%7Bb%7D%7B2%7D" id="TexFormula1" title="\frac{b-
    13·1 answer
  • What is the value of x?
    15·1 answer
  • The perimeter of a rectangle is 84. If the length is 2 more than three times the width, what are the dimensions of the rectangle
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!