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
Molodets [167]
3 years ago
5

Will mark Brainlyist I need help ASAP

Mathematics
2 answers:
77julia77 [94]3 years ago
8 0
1. 3cm ,M is the midpoint
2. ND , 3cm,
3. BC, According to the diagram
4. 12 Cm

uranmaximum [27]3 years ago
6 0

Answer:

ok if u want to know the answer is. when u take away the cd to find the 6cm sussy amoungus imposter will rickroll u at three am. then u need to go and whatch SpongeBob at 1 am and break your TV then someone who looks like your mom will beat your ...

and thats why cd over 2 = deez nerts

Step-by-step explanation:

the explanation is: oni chan sussy imposter thicc butt in SpongeBob

You might be interested in
Need help please, also about probabilities
liberstina [14]

Answer:

Step-by-step explanation:

Good evening ,

_______________

a) p(rat)=1-(0,35+0,4+0,1)

b) p(cat ∪ hamster)=0,35+0,1

c) p(dog then dog)= (0,4)²

:)

8 0
3 years ago
What is the angle between a=7i+3j and b=4i-j​
PolarNik [594]

a\cdot b=(7)(4)+(3)(-1)=25\\\\|a|=\sqrt{7^{2}+3^{2}}=\sqrt{58}\\\\|b|=\sqrt{4^{2}+(-1)^{2}}=\sqrt{17}\\\\\cos \theta=\frac{25}{\sqrt{58}\sqrt{17}}\\\\\theta=\cos^{-1} \left(\frac{25}{\sqrt{58}\sqrt{17}} \right) \approx 37.235^{\circ}

5 0
2 years ago
Plz help !! Needed to graduate
Eddi Din [679]

x {}^{2}  - x -  \frac{5}{2}  = 0
(1±√(1-4(1)(-5/2))/(2)

(1±√1+10)/(2)

\frac{1  +     \sqrt{11} }{2}  \\  \frac{1 -  \sqrt{11} }{2}


8 0
3 years ago
Multiply<br> (2x + 5z)(7x - 6z)<br> Simplify your answer.
Ugo [173]

Hello!

Explanation:

Distributive property: a(b+c)=ab+ac

Multiply by the numbers.

Product it's going to be multiply by the numbers, fractions, decimals, factors, and multiples.

First, apply used their FOIL.

Foil: (a+b)(c+d)=ac+ad+bc+bd

2x*7x+2x(-6z)+5z*7x+5z(-6z)

Then you can also apply by the minus/plus sign.

2*7xx-2*6xz+5*7xz-5*6zz

And finally simplify by equation.

2*7xx-2*6xz+5*7xz-5*6zz

<em><u>Answer: =14x²+23xz-30z²</u></em>

Hope this helps!

-Charlie

Thanks!

5 0
3 years ago
An someone help me please: (2x - 6) + 4(x - 3)
Alex777 [14]

Answer:

6x - 18

Step-by-step explanation:

thats it simplified! hope it helps!

6 0
3 years ago
Other questions:
  • Linoel wants to buy a belt that costs $22.00. He also wants to buy some shirts that are on sale for $17.00 each. He has $80.00.
    14·1 answer
  • What do the significant figures in a measurement include
    6·1 answer
  • Cole buys a new laptop for $335. He makes a
    7·1 answer
  • Is this a function? yes or no and get 15 points
    13·2 answers
  • Solve and for y in terms of u, v , w, and x<br> yu= -xwv <br> y=
    8·1 answer
  • (11-9) to the third power times 2?
    6·1 answer
  • suppose that you borrow $12000 for 4 years at 6% towards the purchase of a car. use pmt to find the monthly payments and the tot
    8·1 answer
  • A stadium sold 4000 tickets at $75 per ticket 5350 tickets at $62 per ticket and 7542 tickets at $49 per ticket what was the tot
    5·1 answer
  • Use the normalcdf function on a calculator to find the probability that the battery life is 20 hours or longer for each phone.
    7·1 answer
  • Freddie had saved 231 pennies.<br> Which statement best describes<br> the number of pennies he had?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!