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
Aleksandr-060686 [28]
2 years ago
14

HERE ARE 2 QUESTIONS PLS HELP ASAP ITS MATH

Mathematics
1 answer:
leva [86]2 years ago
7 0
<h2><u>Answer:</u></h2><h3>6.) \boxed{A}</h3><h3>7.) \boxed{D}</h3><h2 /><h2><u>Solution Steps:</u></h2>

______________________________

<h3>6.) Solve each problem:</h3>
  • 3 ÷ 8=0.375
  • 4 ÷ 12=0.333333333
  • 2 ÷ 6=0.333333333
  • 10 ÷ 30=0.333333333

 - So looking at this most of them equal 0.333333333, which in fraction form is \frac{1}{3}, so 3 ÷ 8 must be the answer.

<h3 /><h3>7.) Solve each problem: </h3>
  • 25 ÷ 8=3.125
  • \frac{25}{8}=3.125
  • 3\frac{1}{8}=\frac{25}{8}=3.125
  • 8 ÷ 25=0.32

<em>  - So looking at each problem answer, most of them are 3.125, except for 8 ÷ 25.</em>

______________________________

You might be interested in
My dad is 5ft8 my mom is 5ft5 how tall will I be when I grow up?
Ipatiy [6.2K]
I do not know jekejejejejrjriekeje
4 0
3 years ago
Read 2 more answers
Why resultant magnitude by using Pythagorean theorem is different than using ( x,y )components addition vectors ???
Andreyy89

9514 1404 393

Explanation:

Your different answers came about as a result of an error you made in the Pythagorean theorem calculation.

  √(100 +100) = √200 = 14.142 . . . . same as vector calculation

4 0
3 years ago
If x = 3, calculate the value of: x3 - x
Sergeeva-Olga [200]
You have to fill in 3 for x so it woul look like 3x3-3 and that would be 6.
8 0
3 years ago
Read 2 more answers
Help. I need help with these questions ( see image).<br> Please show workings.
Andrew [12]

9514 1404 393

Answer:

  4)  6x

  5)  2x +3

Step-by-step explanation:

We can work both these problems at once by finding an applicable rule.

  \text{For $f(x)=ax^n$}\\\\\lim\limits_{h\to 0}\dfrac{f(x+h)-f(x)}{h}=\lim\limits_{h\to 0}\dfrac{a(x+h)^n-ax^n}{h}\\\\=\lim\limits_{h\to 0}\dfrac{ax^n+anx^{n-1}h+O(h^2)-ax^n}{h}=\boxed{anx^{n-1}}

where O(h²) is the series of terms involving h² and higher powers. When divided by h, each term has h as a multiplier, so the series sums to zero when h approaches zero. Of course, if n < 2, there are no O(h²) terms in the expansion, so that can be ignored.

This can be referred to as the <em>power rule</em>.

Note that for the quadratic f(x) = ax^2 +bx +c, the limit of the sum is the sum of the limits, so this applies to the terms individually:

  lim[h→0](f(x+h)-f(x))/h = 2ax +b

__

4. The gradient of 3x^2 is 3(2)x^(2-1) = 6x.

5. The gradient of x^2 +3x +1 is 2x +3.

__

If you need to "show work" for these problems individually, use the appropriate values for 'a' and 'n' in the above derivation of the power rule.

3 0
3 years ago
NEED HELP ASAP!! SHORT QUESTION!!
vichka [17]
Length. : 3. 4. 6. 8. 9.
Cost ($) : 24. 32. 48. 64. 72
3 0
3 years ago
Other questions:
  • Solve 12v^2 -9v=-2 in quadratic formula
    14·1 answer
  • Solve below. The question is asking for the value of angle 1
    8·1 answer
  • Answer plzzzzzzzzzzzzzz
    14·1 answer
  • Which systems below would be most easily solved using the substitution method?
    9·1 answer
  • Maria bought seven boxes. A week later all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many d
    15·1 answer
  • Which is data distribution that is skewed right
    6·2 answers
  • Which type of number is -4?<br> Integer<br> Irrational number<br> Radical<br> Whole number
    11·1 answer
  • Hello! answer Pls, No links.. (13 points and brainiest if i can).
    12·1 answer
  • Use the diagram below to determine the height of the flagpole
    5·1 answer
  • Evaluate if B = 3 and p = 2<br><br> 10B - 4P plus 1 = ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!