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
8_murik_8 [283]
2 years ago
8

DATE

Mathematics
1 answer:
nataly862011 [7]2 years ago
7 0

Answer:

ok this was a good one so here

Step-by-step explanation:

time (seconds)

distance (meters)

speed (meters per second)

4 120 30

25 750 30

9 270 30

You might be interested in
Can you do this one pls
Virty [35]

Answer:

it is 3.00

Step-by-step explanation:

as you can see first we define the variables

1. the y axis(vertical) represents the cost of peaches while the x axis (the bottom one) represents the number of pounds

2. then we find a place where the line crosses the grid but exactly on the corner of the box

3. when we have found our point which is (2,6) it means that every 2 pounds of peaches is 6 dollars

4. divide 6/2 and you get 3 dollars!

8 0
2 years ago
Read 2 more answers
3. Solve the inequality –2(z + 5) + 20 > 6.
12345 [234]

\boxed{-2\left(z+5\right)+20>6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:z

<em><u>Solution:</u></em>

<em><u>Given inequality is:</u></em>

-2(z+5)+20>6

We have to solve the given inequality

-2\left(z+5\right)+20>6\\\\\mathrm{Subtract\:}20\mathrm{\:from\:both\:sides}\\\\-2\left(z+5\right)+20-20>6-20\\\\\mathrm{Simplify}\\\\-2\left(z+5\right)>-14

Multiply\ both\ sides\ by\ -1\ \left(reverse\:the\:inequality\right)

Whenever we multiply or divide an inequality by a negative number, we must flip the inequality sign

\left(-2\left(z+5\right)\right)\left(-1\right)

<em><u>Thus the solution to inequality is:</u></em>

-2\left(z+5\right)+20>6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:z

4 0
3 years ago
A tree 6m high casts a shadow 4m long. What angle do the sun's rays make with the ground?​
Usimov [2.4K]

Answer:

tan x° = 56.31°

Step-by-step explanation:

6/4= 1.5

hence x° = 56.31

7 0
2 years ago
Andy cut a tuna sandwich and a chicken sandwich into a total of 21 same size-pieces.He cut the tuna sandwich into 15 more pieces
sveta [45]
He would of ate 1/3 of the tuna sandwich!
6 0
3 years ago
Read 2 more answers
Help pls this for my math test
rewona [7]

Step-by-step explanation:

option C is correct....

6 0
2 years ago
Other questions:
  • What is 8 1/2 rounded to the nearest half? (HELP I NEED ANSWER NOW)
    6·2 answers
  • What is the length of AB ?<br><br> 4 units<br><br> 5 units<br><br> 6 units<br><br> 7 units
    5·2 answers
  • parallelogram ABCD angle B equals 5x and angle C equals 2x+12. What is the number of degrees in angle D
    15·2 answers
  • Help please and thank you: The graph of f x = x2 − 2x − 3 is shown. Which of these describes the effect changing f x to f −2x wi
    7·1 answer
  • -8x/5+1/6=-5x/3 I don't get how to find the answer?
    8·1 answer
  • Like the other qs I asked, I know this is alot but I really need help. I can admit I am terrible at math, like totally terible,
    8·1 answer
  • What breaks 40 into 5 equal pieces?<br><br> a) 1/2<br> b) 2/10<br> c) 2%<br> d)20%
    9·1 answer
  • I'm doing Standard Index Form(s)<br> What is 12 000 000 000 000 in standard form?
    6·1 answer
  • Factor the polynomial 8k^2 +80k +200
    13·1 answer
  • Bailey buys a car for $18,000 and it has a depreciation value of 16% per year after 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!