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pishuonlain [190]
3 years ago
9

NEED HELP FASTTT!!!! 25 POINTSSS IF YOU HELP ME!!!

Mathematics
2 answers:
kicyunya [14]3 years ago
5 0
Yes the answer is #2
sladkih [1.3K]3 years ago
3 0
The answer is number 2
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Write the sentence as an algebraic equation. The sum of 5 and a number equals 14.
11Alexandr11 [23.1K]

5 + x = 14 is the answer                

7 0
3 years ago
X=7^y how can you rewrite this equation in y = form ?
Anuta_ua [19.1K]

Answer:

y = lnx / ln 7.

Step-by-step explanation:

x = 7^y

Take logarithms of both sides:

ln x = ln 7^y

ln x = y ln 7     ( because ln a^b = b ln a.   One of the Laws of Logarithms).

y = lnx / ln 7.

6 0
3 years ago
A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also equal to 5 more than 3 times the sma
Nata [24]

Answer:

The equations represent the situation is y=2x+6 and y=5+3x.

Step-by-step explanation:

Consider the provided information.

First convert the statement into mathematical representation.

Consider the smaller number is <em>x</em> and the larger number is <em>y</em>.

<em>y</em>, is equal to twice the sum of a smaller number and 3.    

This information can be written as: y=2(x+3)

Which can be further solve as:

y=2x+6

The larger number is also equal to 5 more than 3 times the smaller number.

This information can be written as: y=5+3x

Thus, the equations represent the situation is y=2x+6 and y=5+3x.

Which can be further solve as:

2x+6=5+3x

x=1

Now, substitute the value of <em>x</em> in y=5+3x.

y=5+3

y=8

3 0
3 years ago
Read 2 more answers
A card is drawn at random from a standard pack of playing cards. Then a fair coin is flipped. What is the probability of selecti
serg [7]

Answer:

The order doesn’t matter, as the two events are probabilistically independent of one another. There are 13 spades in a standard 52 card deck, so the probability of drawing  the number 5 is 13/52 or 1/4. The probability of heads is 1/2. The probability of both occurring is the product of the two probabilities, or 1/4*1/2 = 1/8 or 12.5%.

7 0
3 years ago
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If you answer these question I will give you brainiest plus 20 points
Ivahew [28]
What is the question
7 0
3 years ago
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