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
Gelneren [198K]
3 years ago
15

Help me, and Marcus we need it

Mathematics
2 answers:
tia_tia [17]3 years ago
8 0
i think this is the answer
saw5 [17]3 years ago
6 0
This is not middle school work
You might be interested in
Need help on this, need help now D:
baherus [9]

Answer:

\sqrt{34}

Step-by-step explanation:

Calculate the distance using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(- 2, 5) and (x₂, y₂ ) = B(3, 8)

d = \sqrt{(3+2)^2+(8-5)^2}

   = \sqrt{5^2+3^2}

   = \sqrt{25+9}

   = \sqrt{34}

5 0
3 years ago
What do all of the numbers in the box below have in common 60% 0.57 0.9 120%
RideAnS [48]

Answer:

First of all, the numbers are all positive numbers

They can all be divided by the number 3

They are all rational numbers, this means that they can be expressed as a ratio of two numbers

8 0
2 years ago
What is -6x plus 18 equals -6
Neporo4naja [7]
It’s going to be -18

First add 6 to both sides to get x by itself

-6x + 18 = -6
+6 +6

X + 18 = 0

Then minus the 18 giving you x = -18
7 0
3 years ago
PLEASE help with these questions??<br> there are 7 of them!<br> Thank you!!
svetlana [45]
We know in these kind of triangles that have a 90 degrees angle, we can do:

{a}^{2} + {b}^{2} = {c}^{2}

so the first question:

\sqrt{ {99}^{2} + {20}^{2} } = 101

and then:

b = \sqrt{ {17}^{2} - {15}^{2} } = 8

so , when you want to rationalize , usually you must multiply the irrational factor as 1:

\frac{ \sqrt{15} }{ \sqrt{15} } = 1

so , now multiply:

\frac{3}{ \sqrt{15} } \times \frac{ \sqrt{15} }{ \sqrt{15} } = \frac{3 \sqrt{15} }{15} = \frac{ \sqrt{15} }{5}

in the next question,we know negative numbers in radical don't have any solution so 2 is correct,

4 0
2 years ago
A circle has a diameter of 42 cm. Find
KATRIN_1 [288]

I think your answer should be 100 cm...

Hope this helps

8 0
3 years ago
Other questions:
  • Can someone help me i am confused
    8·1 answer
  • HELP WITH GEO 50 POINTS<br> explain it in simple terms pls
    14·1 answer
  • complete the solution of the equation find the value of y when x equals -14 equation is 2 - x - 3 y equals 49 what is the answer
    8·1 answer
  • Answer to this question?
    7·2 answers
  • Describe how to model negative 3x + 7 equals 28 with algebra tiles
    11·1 answer
  • What is excel and how does it work?
    9·2 answers
  • Can anyone help with this:
    13·1 answer
  • Please help ASAP What is the surface area of the square pyramid represented by the net?
    13·2 answers
  • Lindsey found a cupcake and weighed it on a digital scale. The cupcake weight 0.35 lb. what is the weight of the Rock in expande
    7·1 answer
  • How did you identify the line of sight, angle of elevation and angle of depression?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!