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
Goshia [24]
2 years ago
12

20 points & Brainliest to the one who gets ALL of them correct! NEED HELP ASAP!!! Due today!!!

Mathematics
2 answers:
Dmitry [639]2 years ago
6 0

Answer: go on mathaway!!!

Step-by-step explanation:

This dosent really help with ur question but mathaway is free and got me through math

Tju [1.3M]2 years ago
4 0

Answer:

30

Step-by-step explanation:

You might be interested in
Please find the answer!
kupik [55]
1)9 , 2)16,3)225, 4)196 5)25 , 6)256
3 0
3 years ago
Factor the expression over the complex numbers. X^2+50
Harman [31]

The answer is:

(x-5i√2) (x+5i√2)

6 0
3 years ago
Read 2 more answers
Prove that for all natural numbers n 8n-3n is divisible by 5
sertanlavr [38]
8n-3n=n(8-3)=n(5)=5n=5 times n
5 is a factor of 5n so it is evenly divisible by 5
and since n is a natural number, it is the multiplier to make multipules of 5

6 0
3 years ago
Read 2 more answers
Help pls 40 points with review 3
Marianna [84]

Answer:

Rectangle A is not a scale drawing.

Rectangle B is a scale drawing.

Step-by-step explanation:

A scale drawing involves ratios.

Rectangle A:

10cm is double the original 5cm giving us a 1 : 2 ratio.

However, 25cm is <em>not</em> double the original 20cm. This means that this rectangle is not to scale of the given rectangle.

Rectangle B:

10cm is double the original 5cm giving us a 1 : 2 ratio once again.

This time however, 40cm is double the original 20cm. This means that this rectangle is a scale drawing of the given rectangle.

~Hope this Helps!~

6 0
3 years ago
Solve for x. x over 2= -7
m_a_m_a [10]
X over 2 = -7 comes out to  

  x
---- = -7.  Mult. both sides by 2 to eliminate the fraction:
  2

x = 2(-7) = - 14  (answer)
8 0
3 years ago
Other questions:
  • Can anyone help me with this one? i don't understand this worksheet at all.
    10·1 answer
  • Mary says 1/8 is
    5·1 answer
  • What is the answers to this
    11·2 answers
  • Buster is a puppy who loves playing inside cardboard boxes. Buster's favorite box is shaped like a big cube and is thirty inches
    5·1 answer
  • HURRY!<br> Reduce the following fraction: -32abc/64a2bc3
    15·2 answers
  • What is the sqaure root of 10,000​
    12·2 answers
  • Subtract (3x^3+4x^2)-(2x^3+3x^2-x)
    7·1 answer
  • Jixi is at the shop and sees that 7 antiques cost $14. He needs
    8·2 answers
  • What is the problem of a number and negative 8
    9·1 answer
  • Which expression correctly represents 10 less than a number cubed?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!