3 years ago

Steve went to the grocery store. The initial subtotal of his bill was $105.23. Steve then used 5

Mathematics

1 answer:

Mrac [35]3 years ago

3 0

Answer:

105.23-101.48=3.75

3.75/5=0.75

Step-by-step explanation:

You might be interested in

Solve the Method of variation of Parameters. y" - 3y' + 2y = 4e^3t

kirill [66]

Answer:

CF+PI= $c_1e^{2x}+c_2e^{x}$ + $2e^{3t}$

Step-by-step explanation:

we have given y"-3y'=2y= $4e^{3t}$

this differential equation solution have two part that CF and PI

CALCULATION OF CF :

$m^2-3m+2=0$

$m^2-2m-m+2=0$

$(m-1)(m-2)=0$

m=1 and m=2

so CF= $c_1e^{2x}+c_2e^{x}$

CALCULATION OF PI :

PI = $\frac{4e^{3t}}{(m-1)(m-2)}$

at m= 3 in PI

$PI=\frac{4e^{3t}}{2}=2e^{3t}$

so the complete solution is

CF+PI= $c_1e^{2x}+c_2e^{x}$ + $2e^{3t}$

7 0

3 years ago

Estimate the surface area of a cube with side length 9.9 in

Igoryamba

The answer would be C) 600 in2.

4 0

3 years ago

Read 2 more answers

Helpppp y’all sososososo

Scorpion4ik [409]

Answer:

3/4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Convert 6 kilograms into pounds. Round your answer to the nearest tenth.

4vir4ik [10]

$\boxed{\sf 1kg=2.205lbs}$

$\\ \sf\longmapsto 6kg$

$\\ \sf\longmapsto 6(2.205)$

$\\ \sf\longmapsto 13.23lbs$

5 0

3 years ago

Read 2 more answers

Which choice is equivalent to the product below when x>=0?<br><br> 20 pts

statuscvo [17]

Answer:

the required value which is equal to

$\sqrt{6x {}^{2} } \times \sqrt{3x \: } = 3x \sqrt{2x}$

Step-by-step explanation:

here's the explanation in attachment.

3 0

3 years ago