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tresset_1 [31]
3 years ago
8

POSSIBLE POINTS: 10

Mathematics
2 answers:
ASHA 777 [7]3 years ago
8 0

Step-by-step explanation:

I'm going to assume 50.25 was a typo error and it is $0.25 for each extra minute.

For a 10 minute phone call, the first 5 minutes cost $3 and the other 5 minutes cost $0.25 * 5 = $1.25. Altogether it costs $4.25.

For a 15.5 minute phone call, the first 5 minutes cost $3 and the other 10.5 minutes cost $0.25 * 11 = $2.75. Altogether it costs $5.75.

QveST [7]3 years ago
5 0

Answer:

1 = 100. 50 2 = 65 . 30

Step-by-step explanation:

just add extra minutes and mins to call okkk

You might be interested in
(2x ^ 9 * y ^ n)(4x ^ 2 * y ^ 10) = 8x ^ 11 * y ^ 20
olga55 [171]

Answer:

solution is n= 2

Step-by-step explanation:

for the exponents for y

n + 10 =20

n = 10

6 0
3 years ago
The surface area of a cube is 1,350 m2. Find the volume of the cube.​
lilavasa [31]

Answer:

3375

Step-by-step explanation:

The surface area formula for a cube is:

A = 6 a^2

We know what the area is so plug it into the equation:

1350 = 6 a^2

225 = a^2

a = 15

Now plug a = 15 into the equation for volume of a cube:

V = a^3

V = 15^3

V = 3375

3 0
3 years ago
WHAT IS THE MATHEMATICS OF-3 1/2
lana66690 [7]

Answer:

Answer: 3 1/2 as a decimal is 3.5.

Step-by-step explanation:

8 0
3 years ago
Lines 76-79 in Passage 2 ("The edifying . . .
SVETLANKA909090 [29]

According to the text it can be inferred that Passage 2 can be described as providing an explanation for the view of King's speech that is expressed by the author of Passage 1 (option B).

<h3>What explains the terms uplifting...durability?</h3>

According to the information provided in the fragment, edifying universality can be understood as a term that the king includes in his speech. In general, these terms can be explained by referring to the author's explanation in Passage 1.

<h3>What is the statement the author uses to explain the term?</h3>

The statement the author uses to explain the term the King includes in his speech is:

  • "The edifying universality of those four words who hasn't dreamed, and who cannot identify with people whose dreams of a better world are punished with violence helps to explain their durability."

According to the above, lines 76-79 are referring to how the author of Passage 1 explains the King's point of view in his speech.

Note: This question is incomplete. Here is the missing part:

  • "The edifying universality of those four words who hasn't dreamed, and who cannot identify with people whose dreams of a better world are punished with violence helps to explain their durability."

Learn more about point of view in: brainly.com/question/11983141

#SPJ1

3 0
1 year ago
If x + y = 2 and x - y = 6, solve for x and y.
anyanavicka [17]

Answer:

Step-by-step explanation:

Givens

x + y = 2

x - y = 6

Solution

Just add the two equations together. The y's will drop out.

x + y = 2

<u>x - y = 6 </u>             Add

2x = 8                 Divide by 2

2x/2 = 8/2          Combine

x = 4                   Substitute x = 4 into the top equation

x + y = 2

4 + y = 2             Subtract 4 from both sides

4-4+y=2-4          Combine

y = - 2    

Answer

x = 4

y = -2

7 0
2 years ago
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