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3 years ago

How to express the first one in distributive property and the second one to write the ratio of pretzels to bread chips?

Mathematics

1 answer:

kifflom [539]3 years ago

5 0

For the first one on top, you would first add 27 plus 60, which is 87. Then, you will divide it by three. So on the outside of the parentheses, you will put down 3. Then, you will subract 87 and 29. You will put 29 and the difference of 87 and 29 inside the parenthese.

For the second one on the bottom, you would read the problem carefully. Notice that in the problem, it says pretzels to chips.That means you would write the cups of pretzels:cups of chips.

Hope this helped.

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Fifteen more than twice a number 9 is

Leokris [45]

The question is asking 15+2*9=? so to do this first multiply 2*9 which = 18 and then add 15, 18+15= 33

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3 years ago

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A number increases by 10%, and then decreases by 10%. Will the result be greater than, less than, or equal to the original numbe

elena-s [515]

Given that the number is x,
10% increase will give us a new number of:
110/100*x
=1.1x
10% decrease will give us a new number of:
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This implies the new number is less than the original number

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2 years ago

35 POINTS!!!<br>Questions 14-20 please help!

mr_godi [17]

14. sometimes, you can have a 45-45-90 or 60-30-90 triangle (degrees)
sometimes true
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2 years ago

in a test +3 marks are given for every correct answer and -1 for every incorrect answer Mary attempted all questions and scored

AVprozaik [17]

Answer:

Step-by-step explanation:

correct c=3 x 10

incorrect i=-1

-------

3c-i=20
3*10-i=20
i=10

incorrect= 10

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2 years ago

Find the vertical and horizontal asymptote if they exist

tresset_1 [31]

Hello!

Vertical asymptotes are determined by setting the denominator of a rational function to zero and then by solving for x.

Horizontal asymptotes are determined by:

1. If the degree of the numerator < degree of denominator, then the line, y = 0 is the horizontal asymptote.

2. If the degree of the numerator = degree of denominator, then y = leading coefficient of numerator / leading coefficient of denominator is the horizontal asymptote.

3. If degree of numerator > degree of denominator, then there is an oblique asymptote, but no horizontal asymptote.

To find the vertical asymptote:

2x² - 10 = 0

2(x² - 5) = 0

(x - √5)(x + √5) = 0

x = √5 and x = -√5

Graphing the equation, we realize that x = -√5 is not a vertical asymptote, so therefore, the only vertical asymptote is x = √5.

To find the horizontal asymptote:

If the degree of the numerator < degree of denominator, then the line, y = 0 is the horizontal asymptote.

Therefore, the horizontal asymptote of this function is y = 0.

Short answer: Vertical asymptote: x = √5 and horizontal asymptote: y = 0

7 0

2 years ago