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
Leviafan [203]
3 years ago
6

8 stones and 2 pounds − 4 stones and 2 pounds

Mathematics
1 answer:
son4ous [18]3 years ago
7 0

Answer:

4 stones is the answer use basic mathematics

You might be interested in
M is the midpoint of CD. Given the coordinates of one endpoint C(10,-5) and the midpoint M(4, 0), find the coordinates of the ot
mash [69]

Answer:

D(-2, 5).

Step-by-step explanation:

We are given that M is the midpoint of CD and that C = (10, -5) and M = (4, 0).

And we want to determine the coordinates of D.

Recall that the midpoint is given by:

\displaystyle M = \left(\frac{x_1 + x_2}{2} , \frac{y_1 + y_2}{2}\right)

Let C(10, -5) be (<em>x</em>₁<em>, y</em>₁) and Point D be (<em>x</em>₂<em>, y</em>₂). The midpoint M is (4, 0). Hence:

\displaystyle (4, 0) = \left(\frac{10+x_2}{2} , \frac{-5+y_2}{2}\right)

This yields two equations:

\displaystyle \frac{x_2 + 10}{2} = 4\text{ and } \frac{y_2 - 5}{2} = 0

Solve for each:

\displaystyle \begin{aligned}x_2 + 10 &= 8 \\ x_2 &= -2 \end{aligned}

And:

\displaystyle \begin{aligned} y_2 -5 &= 0 \\ y_2 &= 5\end{aligned}

In conclusion, Point<em> </em>D = (-2, 5).

5 0
2 years ago
Using the porpotions: WHIP= (Walks+Hits) divide by Innings Pitched. The pitcher wants to lower his WHIP from 1.53 to 1.3. How ma
BaLLatris [955]
This relates to ur previous question....there were 85 innings last question and 130 walks + hits which gave a whip score of 1.53......so if he wants to lower his whip (without changing his walks or hits) to 1.3....
130 / (85 + x) = 1.3....multiply both sides by (85 + x)
130 = 1.3(85 + x)
130 = 110.50 + 1.3x
130 - 110.50 = 1.3x
19.5 = 1.3x
19.5 / 1.3 = x
15 = x

he would have to pitch 15 more innings without any walks or hits to reach a goal of 1.3 whip score. This is not a reasonable goal.....have u ever seen a baseball game where a pitcher pitched 15 innings without any walks or hits ? And since a game consists of 9 innings....he would be 3 innings short of 2 games (thats if they dont go into overtime), and he would have to pitch a no hitter....and that is highly unlikely.
7 0
3 years ago
1. What is the solution to the system?
Mariulka [41]

Answer:

D.(1, -1, 2) hope this helps

7 0
2 years ago
Read 2 more answers
What is the domain of the line in inequality form?
kiruha [24]

Answer:

vtgggfdfhufjdbbrhenrvrhthrjt

3 0
3 years ago
If x = 2y = 3 <br>find xy-y+ x × x ​
olga_2 [115]

Answer:

here ....x = 2 and y = 3

= xy - y + x \times x

= 2 \times 3 - 3 + 2 + 2 \times 2

= 6 - 3 + 2 + 4

= 12 - 3

= 9

4 0
2 years ago
Other questions:
  • 6.5.6. Suppose a sufficient statistic exists for the parameter θ. Use Theorem 5.6.1 to show that the critical region of a likeli
    15·1 answer
  • Choose the graph below that correctly represents the equation 2x + 4y = 24.
    13·2 answers
  • Solve each system of equations using the elimination method. check the solution.
    8·1 answer
  • What is her change in elevation after 5 Hours
    15·1 answer
  • Our product is equal to 6+2 what factors are we?
    8·1 answer
  • If an 8 hour work day includes a total break time of 22 1/4%, how many hours are used for breaks?
    14·1 answer
  • a triangle has two sides of length 6 and 1. What is the smallest possible whole-number length for the third side?
    7·1 answer
  • The given triangles are similar. Find x.
    9·1 answer
  • The coldest temperature ever recorded in Nome, Alaska, is -54°F. The average temperature in Nome during the Serum Run was 34° wa
    5·1 answer
  • The Grade 6 students at West Village Middle School were asked if they would rather visit the Museum of Math or the Museum of Nat
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!