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
liq [111]
3 years ago
12

Please help I really need it

Mathematics
1 answer:
lesya692 [45]3 years ago
4 0

Answer:

Shanice

Step-by-step explanation:

<u>Michael</u>

4 1/4 times 3 = 12 3/4

<u>Shanice</u>

2 3/4 times 5 = 13 3/4.

Now we have to find the difference so

13 3/4 - 12 3/4 = 1

Therefore Shanice runs more miles in a week!  

You might be interested in
locate the point on the line segment A (3,-5) and B (13,-15) given that the point is 4/5 of the way from A to B. Show your work
rjkz [21]

Answer:

The coordinates of the point on the line segment between A (3 , -5) and B (13 , -15) given that the point is 4/5 of the way from A to B would be:  (11 , -13)

Step-by-step explanation:

As the line segment has the points:

  • A(3, -5)
  • B(13, -15)

Let (x, y) be the point located on the line segment which is 4/5 of the way from A to B.

Using the formula

x=\frac{x_{1}m_{2}+x_{2}m_{1}}{m_{1}+m_{2}}

y=\frac{y_{1}m_{2}+y_{2}m_{1}}{m_{1}+m_{2}}

Here, the point (x , y) divides the line segment having end points (x₁, y₁) and (x₂, y₂) in the ratio m₁ : m₂ from the point (x₁, y₁).

As (x, y) be the point located on the line segment which is 4/5 of the way from A to B, meaning the distance from A to (x , y) is 4 units, and  the

distance from (x , y) to B is 1 unit, as 5 - 4 = 1.

Thus

m : n = 4 : 1

so

<u>Finding x-coordinate:</u>

x=\frac{x_{1}m_{2}+x_{2}m_{1}}{m_{1}+m_{2}}

x=\frac{\left(3\right)\left(1\right)+\left(13\right)\left(4\right)}{4+1}

\mathrm{Remove\:parentheses}:\quad \left(a\right)=a

x=\frac{3\cdot \:1+13\cdot \:4}{4+1}

x=\frac{55}{4+1}         ∵ 3\cdot \:1+13\cdot \:4=55

x=\frac{55}{5}

\mathrm{Divide\:the\:numbers:}\:\frac{55}{5}=11

x=11

<u></u>

<u>Finding y-coordinate:</u>

y=\frac{y_{1}m_{2}+y_{2}m_{1}}{m_{1}+m_{2}}

y=\frac{\left(-5\right)\left(1\right)+\left(-15\right)\left(4\right)}{4+1}

\mathrm{Remove\:parentheses}:\quad \left(a\right)=a

y=\frac{-5\cdot \:\:1-15\cdot \:\:4}{4+1}

  =\frac{-65}{4+1}            ∵ -5\cdot \:1-15\cdot \:4=-65

  =\frac{-65}{5}

\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{b}=-\frac{a}{b}

y=-\frac{65}{5}

y=-13

so

  • The x-coordinate = 11
  • The y-coordinate = -13

Therefore, the coordinates of the point on the line segment between A (3 , -5) and B (13 , -15) given that the point is 4/5 of the way from A to B would be:  (11 , -13)

7 0
2 years ago
In order to solve the equation -3x - 6 = 5, the first step is to:
7nadin3 [17]
Add 6 to both sides so that you can get the variable by itself
3 0
2 years ago
Read 2 more answers
Why does it make sense in this situation that the<br><br> function has this horizontal asymptote?
Eva8 [605]

Answer:

the answer is a. The average cost per person is always greater than $630 because of the fee for the tour guide.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Anyone need help with multiplying decimals I got u
const2013 [10]

I know u gonna use calculator girl.

7 0
3 years ago
IF ANYONE KNOWS ALREADY PLS ANSWER AND DONT WASTE ANSWERS
Andrej [43]

IdkAnswer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The length of a rectangle is 6 cm more
    6·1 answer
  • Brainers, please help me please
    10·1 answer
  • When the sum of 1/4 + 1/2 is divided by the product of 1/4 + 1/2 what is the quotient
    9·1 answer
  • Please solve question 1 for me
    5·1 answer
  • Please help
    12·1 answer
  • 6. A $400 TV was on sale for 30% off. Since it was a floor model it was also 10% off the sale price.
    12·1 answer
  • Simplify the expression x^2 + 3x + 4
    7·2 answers
  • Lol idk it won't let me send it unless I have 20 charachters
    6·1 answer
  • What is 2x + 5y - 2x?​
    7·2 answers
  • Two parallel lines are cut by a transversal and two of the same-side interior angles formed have measures of (4x + 3) degrees an
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!