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
Ronch [10]
2 years ago
15

What is 3 times 12 plus 23 minus 90 times 300?

Mathematics
1 answer:
Lesechka [4]2 years ago
3 0

I believe it has to be about-9'300

You might be interested in
Suppose babies born in a large hospital have a mean weight of 3215 grams, and a variance of 84,681. if 67 babies are sampled at
ziro4ka [17]
The z-score is given by:
z=(x-μ)/σ
but
x-μ=52
thus
z=52/√84681
z=0.1787
Thus:
P(X≤52)=0.9633
7 0
3 years ago
Read 2 more answers
Which mathematical property is demonstrated?
RSB [31]

Answer:

The commutative property states that you can rearrange the order of the numbers and get the same result. The commutative property states that you can rearrange the order of the numbers and get the same result. The addition properties are the exact same, but replace multiply with add. Your answer is D.

Step-by-step explanation:

All the problem is doing is switching the numbers to different sides of the equation. You will still get the same answer.

5 0
3 years ago
Read 2 more answers
PLEASE HELP MEE I CAN'T SOLVE THIS BY MYSELF!
UNO [17]

Answer:

x = 22

Step-by-step explanation:

The figure is attached below.

Its given that SV is parallel to RU. We have to find the value of x.

Observe that, if we join point V to U, we will obtain a parallelogram RSVU. One of the properties of a parallelogram is that the sum of its two adjacent angles is always 180 degrees.

So, the two adjacent angles would be: ∠S and ∠R

From the figure:

∠S = 5x + 4

∠R = 44 + x

Since,

∠S + ∠R must be 180 degrees, we can write:

∠S + ∠R  = 180

5x + 4 + 44 + x = 180

6x + 48 = 180

6x = 132

x = 22

Therefore, the value of x is 22.

6 0
2 years ago
Describe the relationship between the perimeter of a triangle and the perimeter of the triangle that is formed by the midsegment
lilavasa [31]
It is 1/4 of the area of the larger triangle...basically if you connect the three midpoints of the triangle's sides it creates four identical smaller triangles...

The perimeter is one half of the larger triangle...


3 0
2 years ago
Raymond drove from San Antonio to Dallas in 5.2 Hours. It is 390miles from San Antonio to Dallas. If Raymond drove at a constant
Aleonysh [2.5K]

Answer:

75mph                                  

calculated it                       

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many sixths make 1/3
    9·2 answers
  • What is the answer to this question? x/5 - 13 = 20
    7·2 answers
  • Help asap neeed help
    8·1 answer
  • If V = 5, Y = -3, and Z = - 2 what is the answer to x-5z divided by y
    9·1 answer
  • Eleanor deposits 20% of the money that she earns each week in a savings account. If Eleanor earns $85 each week, how much money
    14·2 answers
  • WILL GIVE BRAINLIEST! DO NOT COPY ANSWERS OFF INTERNET
    5·2 answers
  • Please help it’s due
    8·1 answer
  • What are the next 3 terms of this pattern? 4, 16, 64...
    15·1 answer
  • A construction company plans to lean a 15ft ladder against a building from 7ft away. How far up the building will if reach?
    5·1 answer
  • Try to solve it’s not really that hard but I was just to lazy to do it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!