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
Usimov [2.4K]
3 years ago
12

Help me please I really don’t understand

Mathematics
1 answer:
barxatty [35]3 years ago
7 0
Number 1 is C.
Number 2 is C.
Did you need all of them?


You might be interested in
Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 563 randomly se
sweet-ann [11.9K]

Answer:

a)Claims: P>0.5("MOST" of the adult erase their personal information)

b)Statistics test= 4.746

Step-by-step explanation:

we were given {p}=60% =0.60

where n= 563

since most of adults erase all their personal information online, then (p> 0.5

p=0.5

q=1-p=1-0.5=0.5

CHECK THE ATTACHMENT FOR DETAILED EXPLANATION

5 0
3 years ago
180 product of a prime factor using indices
zvonat [6]
Start with 180. 
<span>Is 180 divisible by 2? Yes, so write "2" as one of the prime factors, and then work with the quotient, 90. </span>

<span>Is 90 divisible by 2? Yes, so write "2" (again) as another prime factor, then work with the quotient, 45. </span>

<span>Is 45 divisible by 2? No, so try a bigger divisor. </span>
<span>Is 45 divisible by 3? Yes, so write "3" as a prime factor, then work with the quotient, 15 </span>

<span>Is 15 divisible by 3? [Note: no need to revert to "2", because we've already divided out all the 2's] Yes, so write "3" (again) as a prime factor, then work with the quotient, 5. </span>

<span>Is 5 divisible by 3? No, so try a bigger divisor. </span>
Is 5 divisible by 4? No, so try a bigger divisor (actually, we know it can't be divisible by 4 becase it's not divisible by 2)
<span>Is 5 divisible by 5? Yes, so write "5" as a prime factor, then work with the quotient, 1 </span>

<span>Once you end up with a quotient of "1" you're done. </span>

<span>In this case, you should have written down, "2 * 2 * 3 * 3 * 5"</span>
5 0
3 years ago
Read 2 more answers
Need help bad !!!!!!!!!!!!​
Nonamiya [84]
There are 2 order pairs there (6,-4),(-2,4)
find the midpoint using the formula

(x1+x2)/2 , (y1+y2)/2
x=6 and -2
y=-4 and 4

(6+2)/2 , (-4+4)/2
8/2 ,0/2
the midpoint is (4,0) A

4 0
3 years ago
Read 2 more answers
What does number one mean of letter b
soldier1979 [14.2K]

Answer:

M, N, O

Step-by-step explanation:

This line contains the letter "M"

6 0
3 years ago
How do you add, subtract, multiply, and divide integers?
aniked [119]
Use a number line to add and subtract. With multiplying and dividing just do it like a whole number. But remember, you take the sign of the larger number (example: -20 + 9 = -29). And when there is two negatives (interger)it equals a positive.I hope this helps!
6 0
2 years ago
Read 2 more answers
Other questions:
  • Suppose you flip a penny and a dime. Use the following table to display all possible outcomes. If each single outcome is equally
    11·2 answers
  • Help me out please<br> I need it done by Monday
    8·2 answers
  • What is the decimal value of COS x
    12·1 answer
  • The expression 475 * 1.076 ^ t the average annual per capita health care costs, in dollars, in the US as a function of the numbe
    8·2 answers
  • If a baking tray is 500mm by 700mm, how many of 25cm in diameter can fit into the  oven
    13·2 answers
  • A bird started 37 feet above the ocean. To catch a fish, It dove 7 feet below the waters surface level.How fat was its dive? Dra
    11·1 answer
  • Hello, I need Help Please What is the Descending Order 219746, 612191, 194937
    6·1 answer
  • Can you guys help me out on this? I'm still learning sign, cosign, and tangent :)
    13·1 answer
  • Please answer in detail
    9·1 answer
  • Which expression represents the fourth term in the binomial expansion of (e + 2f)10?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!