All categories

3 years ago

PLZ HELP !!! THIS TEST IS VERY IMPORTANT!!!!

Mathematics

2 answers:

andrew11 [14]3 years ago

8 0

Answer:

E=20H

Step-by-step explanation:

E =20 when H=1

there fore the amount he receives per working time will be 20*H

Marina CMI [18]3 years ago

5 0

Answer:

<h2><u><em>E=20H</em></u></h2><h2><u><em></em></u></h2><h2>Step-by-step explanation:Because He gets $20 per hour and H is the hour he had tutor.</h2>

You might be interested in

How many vertices does a trinagular prism have ?

choli [55]

Answer: A triangular prism has 6 vertices. hope this helps :)

brainliest?

6 0

3 years ago

Help will be greatly appreciated!!! Write the system of equations for these two lines.

Darya [45]

Answer:

See answer below:

Step-by-step explanation:

Blue: y=2x+1

Red: y=3x-2

5 0

3 years ago

Question part points submissions used use newton's method with the specified initial approximation x1 to find x3, the third appr

serious [3.7K]

Set $f(x)=2x^3-3x^2+2$ . Find the tangent line $\ell_1(x)$ to $f(x)$ at the point when $x=x_1$ :

$f'(x)=6x^2-6x\implies f'(x_1)=12$ (slope of $\ell_1$ )

$\implies\ell_1(x)=12(x-x_1)+f(x_1)=12(x+1)-3=12x+9$

Set $x_2=-\dfrac9{12}$ , the root of $\ell_1(x)$ . The tangent line $\ell_2(x)$ to $f(x)$ at $x=x_2$ has slope and thus equation

$f'(x_2)=\dfrac{63}8\implies\ell_2(x)=\dfrac{63}8\left(x+\dfrac9{12}\right)-\dfrac{17}{32}=7x+\dfrac{151}{32}$

which has its root at $x_3=-\dfrac{151}{224}\approx-0.6741$ .

(The actual value of this root is about -0.6777)

5 0

3 years ago

Plz plz plz plz plz plz plz plzplzplz help me plz thx thx plz plz help plz plz thx plz plz help

BlackZzzverrR [31]

Answer:

97 pencils

Step-by-step explanation:

4074 (pencils) divided by 42 (sixth graders) is exactly 97 pencils.

5 0

3 years ago

Read 2 more answers

Help pls i need this asap

Natalija [7]

The answer is C
The length of a,b is 15
The length of j,m is 10
The width of d,c is 5
The width of m,l is 6
Length over length does not equal
Width over width

7 0

3 years ago