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
alexdok [17]
3 years ago
14

I need help fast plzzzzz

Mathematics
1 answer:
kotykmax [81]3 years ago
5 0

Answer:

D √58  

Step-by-step explanation:

Draw lines from Points A and B to Point C at (8, 4).

∆ABC is a right triangle.

   AC = x₂ - x₁

         = 8  -  1

         = 7

  BC = y₂ - y₁

        = 4  - 1

        = 3

AB² = AC² + BC²

       =  7²  +   3²

       = 49  +   9

       = 58      Take the square root of each side

AB = √58

You might be interested in
Simplify to create an equivalent expression. 2(3r+7)−(2+r)
tamaranim1 [39]

2(3r+7)−(2+r)

Use distributive property:

6r + 14 - 2 - r

Simplify by combining like terms:

5r +12

7 0
4 years ago
(219,379.01 - x) / x = .3321
Ivahew [28]

Answer:x = 164686.592598

Step-by-step explanation:

219379.01−x/x = 0.3321

−x+219379.01/x = 0.3321

Step 1: Multiply both sides by x.

−x+219379.01≈0.3321x

−x+219379.01 − 0.3321x = 0.3321x−0.3321x (Subtract 0.3321x from both sides)

−1.3321x + 219379.01 = 0

−1.3321x + 219379.01 − 219379.01 = 0 − 219379.01 (Subtract 219379.01 from both sides)

−1.3321x = −219379.01

−1.3321x/−1.3321 = −219379.01/−1.3321

(Divide both sides by -1.3321)

x = 164686.592598

6 0
3 years ago
Read 2 more answers
Please help me with this! I will mark you as brainliest!
erastovalidia [21]

Step-by-step explanation:

\frac{ {5}^{3} }{ {5}^{7} }

\frac{1}{ {5}^{7 - 3} }

\frac{1}{ {5}^{4} }

or

{5}^{ - 4}

Hope it will help :)

4 0
4 years ago
Find the quotient 4.2 ÷7
Nookie1986 [14]
Find the quotient 4.2 ÷7=> 4.2 is our dividend which is a decimal number. 4 as the whole number and 2 is the decimal number.=> 7 is our divisor that will be use to divide with 4.3Let's now start solving:=> 4.2 / 7 = 0.6<span>Thus the quotient of the given data is 0.6 which is also a decimal number same as the divisor.</span>
6 0
4 years ago
I have a question in math, will give brainliest
iris [78.8K]

Answer:

2^3

Steps if you need

Multiple

Square root

Next number

Reduce

4 0
3 years ago
Read 2 more answers
Other questions:
  • Help I’m really bad at this
    9·1 answer
  • Which angles are complementary?
    12·2 answers
  •  Please help!! Which equation represents the parabola shown on the graph?
    5·2 answers
  • (02.07 MC)
    13·1 answer
  • Matt and Mindy each built a rectangular prism that has a length of 5 units,a width of 2 units, and a height of 4 units.Matt used
    10·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH GEOMETRY!! PLEASEEEEE!! I DONT NEED AN ANSWER!! I JUST NEED SOMEONE TO PLEASE EXPLAIN TO ME HOW
    14·1 answer
  • Write an integer to describe each situation:<br>The temperature is 15 degrees below zero​
    13·1 answer
  • Write and solve a proportion to answer the question.<br><br> 34 is 60% of what number?
    9·1 answer
  • OKAY, PEOPLE BIG NEWS AS I HAVE ALREADY MADE CLEAR I GOT EXAMS NEXT WEEK!!! I JUST GOT THE UPDATE AND ON MY MATH EXAM AND ITS 31
    13·2 answers
  • Use the distributive property to simplify the expression. (100+4x)20+7x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!