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
Hatshy [7]
3 years ago
10

I really need help. I’m not good at math someone help please

Mathematics
1 answer:
MrRa [10]3 years ago
7 0
1) 50 metres
2) 15 cm
You might be interested in
What is the equation of the line in slope-intercept form?
kolbaska11 [484]

Answer:

The equation of the line in the slope-intercept form will be:

  • y = -7x

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where  

  • m is the slope
  • b is the y-intercept

From the attached graph, taking two points

  • (0, 0)
  • (-10, 70)

Finding the slope between (0, 0) and (-10, 70)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

\left(x_1,\:y_1\right)=\left(0,\:0\right),\:\left(x_2,\:y_2\right)=\left(-10,\:70\right)

m=\frac{70-0}{-10-0}

m=-7

Determining the y-intercept:

We know that the value of y-intercept can be determined by setting x = 0, and determining the corresponding value of y.

From the graph, it is clear that:

at x = 0, y = 0

Thus, the y-intercept b = 0

Now, substituting m = -7 and b = 0 in the slope-intercept form

y = mx+b

y = -7x + 0

y = -7x

Therefore, the the equation of the line in slope-intercept form will be:

  • y = -7x
7 0
3 years ago
Eric paid $4.34 for peppers. Peppers cost $0.35 per pound. How many pounds of peppers did Eric buy?
n200080 [17]
Eric got 12 pounds of peppers

Hope This Helps
5 0
4 years ago
Read 2 more answers
If a man falls and breaks his spine do you
pochemuha

Oh My Gosh!  

My best choice is A.

4 0
3 years ago
of 36 chemical elements 2 are named for woman scientists and 25 are named for places what fraction out of these 36 are named for
vova2212 [387]

Answer:

27/36, or simplified, <u>3/4</u>

Step-by-step explanation:

You add the number of elements named after woman scientists to the number of elements named after places: 2+25 = 27.

That is 27 out of the 36, so you put 27 over 36 in a fraction. \frac{27}{36}

To simplify, divide both 27 and 36 by 9.

27 ÷ 9 = 3;

36 ÷ 9 =4;

Simplified answer is 3/4

3 0
3 years ago
In emails to monthly readers of a newsletter 3% of the emails come back undelivered
MAXImum [283]

The prediction of the editor is not correct

Step-by-step explanation:

Step 1 :

Given,  

Percentage of email that comes back undelivered = 3%

Number of email the editor sends out = 12181

Number of email predicted by the editor which is undelivered  = 433

Step 2 :

To compute the actual number of emails undelivered we need to compute 3% of the emails that is actually sent.

= 3% of 12181 = 0.03 * 12181 =  365.43 which is 366 rounded to the closest integer.

Step 3:

Hence we can conclude that the prediction of the editor is not correct as only 366 undelivered notices are received back as against his prediction of 433 notices.

4 0
4 years ago
Other questions:
  • The product of 9 and m is 45 algebraic expression
    12·2 answers
  • A ribbon 56 cm long is cut into two pieces. One of the pieces is three times longer than the other. Find the length, in centimet
    13·1 answer
  • Are All Sides Of A Isosceles Triangle Congruent?​
    8·2 answers
  • If 4 quarts of paint are needed for a 75-foot fence, how many quarts are needed for an
    7·1 answer
  • I really need help on this asap make sure it right, please
    11·2 answers
  • On Martin's first stroke, his golf ball traveled 4 5 5 4 ​ start fraction, 4, divided by, 5, end fraction of the distance to the
    7·1 answer
  • Look at the graph of the linear function. On a coordinate plane, a line goes through 4 points. Point A is (negative 2, negative
    14·2 answers
  • Find the slope of the line that contains (7, 6) and (0, –2).
    9·1 answer
  • Does anyone know??????
    13·2 answers
  • I’m here just to share my point count from yesterday
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!