3 years ago

Help!! Plzzz

Mathematics

1 answer:

Roman55 [17]3 years ago

4 0

Answer:

Nevaeh will have 1224.33 and Paisley will have 1275

You might be interested in

on one day, 4 plumbers and 5 helpers earned $182. On another day, working the same number of hours and at the same rate of pay,

Elanso [62]

I hope this helps you

4plumbers +5helpers =182

5plumbers +6helpers =224

-24plumbers -30helpers =1092

25plumbers+30helpers =1120

1plumbers =28

4.28+5helpers =182

5helpers =70

1helpers=14

7 0

3 years ago

Which linear inequality is represented by the graph?

yarga [219]

Answer:

y is less than -2x+3

Step-by-step explanation:

7 0

3 years ago

In the diagram, line f is parallel to line , and line e intersects line and g.

Rama09 [41]

Answer:

x=2°

Step-by-step explanation:

(5x+35)°=45° because they are alternative angle

5x+35°=45°

5x=45°-35°

5x=10°

x=10°/5

x=2°

5 0

2 years ago

Use the algebraic procedure explained in section 8.9 in your book to find the derivative of f(x)=1/x. Use h for the small number

Triss [41]

Answer:

By definition, the derivative of f(x) is

$lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h}$

Let's use the definition for $f(x)=\frac{1}{x}$

$lim_{h\rightarrow 0} \frac{\frac{1}{x+h}-\frac{1}{x}}{h}=\\lim_{h\rightarrow 0} \frac{\frac{x-(x+h)}{x(x+h)}}{h}=\\lim_{h\rightarrow 0} \frac{\frac{(-1)h}{x^2+xh}}{h}=\\lim_{h\rightarrow 0} \frac{(-1)h}{h(x^2+xh)}=\\lim_{h\rightarrow 0} \frac{-1}{x^2+xh)}=\frac{-1}{x^2+x*0}=\frac{-1}{x^2}$

Then, $f'(x)=\frac{-1}{x^2}$

7 0

3 years ago

I need to turn this in soon. A was answered for me, but I don't know the rest. Help please!!

egoroff_w [7]

Answer:

Step-by-step explanation:

21 is c

6 0

3 years ago