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
allochka39001 [22]
3 years ago
12

Find the value(s) of k so that the points (-3,2) and (9, k) are 13 units apart.

Mathematics
1 answer:
topjm [15]3 years ago
3 0

Answer: k = 11

Step-by-step explanation: math

You might be interested in
The equation |2x-8|+3= 5 has 2 solutions. These
Serggg [28]

Answer:  x=8  x=0

Step-by-step explanation:

4 0
3 years ago
Wanda wants to buy a pair of shoes that cost $48 if sales tax is 8.25% what will be the total cost
lidiya [134]
48 x 8.25% = 3.96
Now add 3.96 + 48
Answer 51.96
3 0
3 years ago
The length of a rectangle is 7 more than the width. The area is 744 sqaure yards, find the length and width of the rectangle​
AVprozaik [17]

Answer:

  • Length of rectangle is 31 yards and Width is 24 yards.

Given:

  • The length of a rectangle is 7 more than the width.
  • The area is 744 sqaure yards

Solution:

Let's assume Width of rectangle be x and Length of rectangle be x + 7 respectively.

Using formula

\\  \:  \:  \:  \:  \pink{ \dashrightarrow \:  \:  \:  \:  \sf { \underbrace{Area_{(Rectangle)} =  Length × Width  }}} \\  \\

On Substituting the required values, we get;

\\ \: \: \: \:  \dashrightarrow \: \: \: \: \sf (x)(x + 7) = 744 \\ \\ \\ \: \: \: \:  \dashrightarrow \: \: \: \: \sf  {x}^{2}  + 7x = 744 \\ \\ \\ \: \: \: \:  \dashrightarrow \: \: \: \: \sf  {x}^{2}  + 7x - 744 = 0 \\ \\ \\  \: \: \: \:  \dashrightarrow \: \: \: \: \sf  {x}^{2}  + 31x - 24x - 744 = 0 \\ \\ \\ \: \: \: \:  \dashrightarrow \: \: \: \: \sf x(x + 31) - 24 (x + 31) = 0 \\ \\ \\ \: \: \: \:  \dashrightarrow \: \: \: \: \sf (x + 31)(x - 24) = 0 \\ \\ \\ \: \: \: \:  \dashrightarrow \: \: \: \: \sf x = 24 \:  or \:   - 31 \\ \\

As we know that width of the rectangle can't be negative. So x = 24

<u>Hence</u>,

  • Width of rectangle = x = 24 yards
  • Length of the rectangle = x + 7 = 31 yards

\thereforeLength of rectangle is 31 yards<u> </u>and Width is 24 yards.

8 0
2 years ago
On a map, the distance from Akron to Cleveland measures 2 centimeters. What is the actual distance if the scale of the map shows
miss Akunina [59]
2cm x 30km/cm = 60km
3 0
3 years ago
What is the value of 3|2-7|
Sati [7]
3*|2-7| = 3*|-5|......absolute values are positive even when they say negative.
so 3*| -5 | = 3 * 5 = 15
4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the x-intercept method to find all real solutions of the equation. 14x^​3-53x^​2+41x-4=-4x^​3+x^​2+x+4
    13·2 answers
  • if two circles have circumference of 12 pi inches and 18 pi inches,find the ratio between their radii
    6·1 answer
  • Eugene spent $25 on a magazine and some candy bars. If the magazine cost $4 and each candy bar cost $3 then how many candy bars
    14·1 answer
  • How will increasing the level of confidence without changing the sample size affect the width of a confidence interval for a pop
    13·1 answer
  • What is the y-intercept? ​
    12·1 answer
  • 18 – 12 + x = 10 What value of x makes the equation true? * explanation plz
    8·2 answers
  • At the beginning of the year, Sadie had $70 in savings and saved an additional $18 each week thereafter. Jack started the year w
    6·1 answer
  • A bride wants to serve her 175 guests cheesecake instead of wedding cake. She purchases 14 cheesecakes that serve 12 people each
    8·1 answer
  • Pls help ill give brainliest<br><br> a=<br> x=
    13·1 answer
  • A student was asked to rewrite using only the associative property of multiplication. Which is the correct response?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!