3 years ago

What is the range for the amount of hours studied? 6 18 4 12

Mathematics

1 answer:

Ne4ueva [31]3 years ago

5 0

Answer:

Step-by-step explanation:

You take the most amount studied (18) and the least amount studied (12) and subtract them and that would be the range

You might be interested in

The slope f′(x) at each point (x,y) on a curve y=f(x) is given, along with a point (a,b) on the curve. Use this information to f

Montano1993 [528]

$f'(x)=\dfrac{4x}{1+7x^2}$

Integrating gives

$f(x)=\displaystyle\int\frac{4x}{1+7x^2}\,\mathrm dx$

To compute the integral, substitute $u=1+7x^2$ , so that $\frac27\,\mathrm du=4x\,\mathrm dx$ . Then

$f(x)=\displaystyle\frac27\int\frac{\mathrm du}u=\frac27\ln|u|+C$

Since $u=1+7x^2>0$ for all $x$ , we can drop the absolute value, so we end up with

$f(x)=\dfrac27\ln(1+7x^2)+C$

Given that $f(0)=10$ , we have

$10=\dfrac27\ln1+C\implies C=10$

so that

$\boxed{f(x)=\dfrac27\ln(1+7x^2)+10}$

7 0

3 years ago

Approximate pi as 3.4*

Sholpan [36]

Answer:

C=2πR

circumference equals two times pi times radius

4 0

3 years ago

An annual zoo pass costs $43.25 per person. If the zoo earned $3762.75 by selling passes, write an

vfiekz [6]

$43.25 (p) = $3762.75 87 people bought a pass

6 0

3 years ago

Tim Worker is checking his earnings statement. His weekly earnings are $420.00. If he claims no exemptions, how much tax is with

lubasha [3.4K]

Answer:23.23

Step-by-step explanation:

8 0

3 years ago

Please help me please answer it correctly

allochka39001 [22]

Answer:

Correct answer: B. 0.88 c

Step-by-step explanation:

If the crime rate is reduced by 12% it means that it is now 88% from the previous one.

88% · c = 88/100 · c = 0.88 c

God is with you!!!

5 0

3 years ago