3 years ago

Helpp me plsssss pls

Mathematics

2 answers:

Travka [436]3 years ago

7 0

The answer is there all the same price
10=.50c (15 15 15 5)
30=.50c (15 15 5 5 5 5)
50= .50c (15 5 5 5 5 5 5 5)

GREYUIT [131]3 years ago

4 0

Answer:

help

Step-by-step explanation:

You might be interested in

Determine the longest interval in which the given initialvalue problemis certainto have a unique twicedifferentiable solution. D

AlekseyPX

Answer:

t_o = 3, so solution exists on (0,4).

Step-by-step explanation:

Use Theorem

Divide equation with t(t — 4).

y''+[3/(t-4)]*y'+ [4/t(t-4)]*y=2/t(t-4)

p(t)=3/t-4—> continuous on (-∞, 4) and (4,∞)

q(t) = 4/t(t-4) —> continuous on (-∞,0), (0,4) and (4, ∞)

g(t) = 2/t(t-4)—> continuous on (-∞, 0), (0,4) and (4,∞)

t_o = 3, so solution exists on (0,4).

6 0

3 years ago

a circular native american dwlelling has a diameter of 24 feet. how much are inside the home? use 3.14 for { } (pi)

Marizza181 [45]

Answer :

$A = 452.16 \: {ft}^{2}$

step-by-step explanation:

From the question,

the diameter:

$d = 24 \: ft$

The radius :

$r = \frac{diameter}{2}= \frac{24}{2}=12 \: ft$

$\pi = 3.14$

Area of a circle is given as

$A = \pi {r}^{2}$

By substitution,

$A = 3.14( {12}^{2} )$

$\implies \: A = 3.14 \times 144$

$\implies \: A = 452.16 \: {ft}^{2}$

Hence the area of the home is

$A = 452.16 \: {ft}^{2}$

8 0

3 years ago

Choose the two equations you would use to solve the absolute value equation below. Then solve the two equations.

sukhopar [10]

$|x+5|=55\\\\x+5=55\ \vee\ x+5=-55\\\\x=55-5\ \vee\ x=-55-5\\\\x=50\ \vee\ x=-60$

6 0

3 years ago

Using the given points, determine Δy.<br><br> (-3, -5) and (0, 10)

Jet001 [13]

Answer:

(-3,-5)

Step-by-step explanation:

because it as the information triangle y

3 0

3 years ago

Help please live or death

iogann1982 [59]

Angle 2 is 143
angle 4 is 37
angle 7 is 143
angle 8 is 37

8 0

3 years ago