3 years ago

I need help is it A or B or C or D

Mathematics

2 answers:

Reika [66]3 years ago

4 0

The correct answer is A I believe

melamori03 [73]3 years ago

4 0

I think it's B because:
5 x 2 = 10
10-5= 5

You might be interested in

Use Euler’s method to estimate the value of y(20). Use a step size of ∆x = 5. Please fill out the remainder of the chart complet

crimeas [40]

Answer:

y(20)=14,322

Step-by-step explanation:

We need to solve the equation:

$dy/dx=0.4xy$

with initial point

$y(0) = 2$

with incerments

$\Delta x=h=5$

By Euler's method, we have:

$y(x+h)=y(x)+h*f'(x,y)$

We start with the initial point

$y(5)=y(0)+5*f'(0,2)=2+5*(0.4*0*2)=2$

And we continue until we reach the value for y(20)

$y(10)=y(5)+5*f'(5,2)=2+5*(0.4*5*2)=2+20=22\\\\\\y(15)=y(10)+5*f'(10,22)=22+5*(0.4*10*22)=22+440=462\\\\\\y(20)=y(15)+5*f'(15,462)=462+5*(0.4*15*462)=462+13,860\\\\y(20)=14,322$

4 0

3 years ago

Simplify (-3)(-3)(-3)

Radda [10]

Answer:

-27

Step-by-step explanation:

-3 x -3=9

9 x -3= -27

4 0

3 years ago

Read 2 more answers

Belinda Weedman's company pays 70%

ladessa [460]

Letter C. Is correct I think, hope this helped.

6 0

3 years ago

Sara has 48 candy bars she gave 36 away and got 100 mere candy bars how many candy bars dows she have now

Zigmanuir [339]

48-36=12+100= 112, so 112 bars

8 0

3 years ago

How do you factor out coefficients of variables? The problem is 11x-55

11111nata11111 [884]

24.901100113
Hope that helps! ;)

8 0

4 years ago