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
mylen [45]
3 years ago
11

I need help in my math homework

Mathematics
1 answer:
Anastaziya [24]3 years ago
4 0
Q19.Sunday equals 351 so that plus a hundred equals 451 plus 50 equals 501 so now we round it to closest number wensday at 506

q20.so Thursday and friday added equal 774

q21.Anna's report is 830 Joe's is 670 it would equal 160 more than Joe's so problem is 830 minus 670 equals 160 that is how much more Anna is than joe

q22.ok so week on equals 486 rounded equals 490 next week she got 254 rounded 250 she wanted to earn 545 so if we take 490 and add 50 equals 540 then add 200 and then it's 740 so we now know are answer is near that so I'm going to add them both now 486 plus 254 equals 740 ironically the exact same amount.

q23.ok so 972 minus 468 equals 504 that is how many inches he is bigger than the other one

if you need anymore help just let me know mate
You might be interested in
Solve for x. 50 = x^2 Show your work.
Tanzania [10]

50 = x^2

To isolate x you need to do the opposite of an exponent, which would be square root.

\sqrt{50} = x Next solve what the square root of 50 is[tex]5\sqrt{2} = x

That is the exact form, in other words your answer, if teacher is looking for a decimal, it would be

7.07 = x

6 0
3 years ago
Read 2 more answers
Heeelp<br> the first choices are linear or non linear<br> the second is increasing or decreasing
slega [8]
It’s non linear and it’s decreasing
5 0
3 years ago
The simplest form of the expression -2x2(x – 5) + x(2x2 – 10x) + x is
Bad White [126]
For this case you must simplify the expression respecting the rules of multiplication of mathematics.
 The steps to simplify the expression are the following:
 First multiply what is in the parentheses
  -2x ^ 2 (x - 5) + x (2x ^ 2 - 10x) + x
  -2x ^ 3 + 10x ^ 2 + 2x ^ 3 - 10x ^ 2 + x
 Then add the terms that have the same exponent
 (-2x ^ 3 + 2x ^ 3) + (10x ^ 2 - 10x ^ 2) + x
  x
 The final simplification is
 x
 answer
 x
4 0
3 years ago
Read 2 more answers
Wp x 6 = 2 Nees help on this
sdas [7]

Answer:

x = 1/3

Step-by-step explanation:

x * 6 = 2

x = 2/6

x = 1/3

plz follow me

8 0
3 years ago
Factor: x^2 + 11xy - 26y^2
irina1246 [14]
Hello.

(x + 2y) • (x - 13y) Step by step solution :<span>Step  1  :</span><span>Equation at the end of step  1  :</span><span> ((x2) - 11xy) - (2•13y2) </span><span>Step  2  :</span>Trying to factor a multi variable polynomial :

<span> 2.1 </span>   Factoring   <span> x2 - 11xy - 26y2</span> 

Try to factor this multi-variable trinomial using trial and error<span> 

 </span>Found a factorization  :  (x + 2y)•(x - 13y)

Final result : (x + 2y) • (x - 13y)
<span>
Have a nice day</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • How do I solve this ?
    11·2 answers
  • What is the range of the function f(x)=26-2x
    5·1 answer
  • Answer these 5 question and you can have 35 points
    7·2 answers
  • A friend claims that it will rain today with probability 30% and tomorrow with probability four times as great as today. Which o
    14·2 answers
  • Are 11/50 and 0.22 equivalent
    13·1 answer
  • Wuch of the foliwing expressions has the greatest volume -​
    10·1 answer
  • X-9/2=12<br> X=?<br> (Don’t send no links)
    9·1 answer
  • Carlita will visit 14 cities
    13·1 answer
  • What is x?: 22+54x= -20 + 60x
    9·1 answer
  • If the area of a parallelogram is 5 ⅖ ft. height of the parallelogram is 2 ⅖ ft, what is the base of the parallelogram
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!