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evablogger [386]
1 year ago
12

8. A rectangle is 8 feet long and 4 feet wide. If we remove a 2' square out of one

Mathematics
1 answer:
OverLord2011 [107]1 year ago
4 0
Answer is 28 sq. ft.

Step by step.

We know L x W = square feet of a rectangle.
So A = 8 x 4 = 32.

Take 2’ square which is 2 x 2 = 4 sq. feet from 32 = 28 square feet.
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A recipe calls for 2 tsp of salt, 1 tsp of pepper, and 4 tsp of garlic powder. How much pepper and garlic powder would you need
MakcuM [25]

Answer:

amount of pepper required= 7.5 tsp

amount of garlic powder required = 30 tsp

Step-by-step explanation:

Given,

amount of salt used for small batch of the recipe = 2 tsp

amount of pepper used for small batch of the recipe = 1 tsp

amount of garlic powder used for small batch of the recipe = 4 tsp

amount of salt used for the larger batch = 15 tsp

                                                             = 2 x 7.5 tsp

                                                             = amount of salt used for small batch the recipe x 7.5

So,

the amount of pepper needed for the larger batch= 7.5 x amount of pepper used for the small batch of recipe

                                                                      = 7.5 x 1 tsp

                                                                       = 7.5 tsp

the amount of garlic powder needed for the larger batch= 7.5 x amount of garlic powder used for the small batch of recipe

                                                                                          = 7.5 x 4 tsp

                                                                                          = 30 tsp

3 0
3 years ago
Two times x, minus the quantity seven times y, equals twenty..
attashe74 [19]

\:  \:  \:

x = 10

<h2><u>hope</u><u> it</u><u> helps</u></h2>

<u>kindly</u><u> </u><u>see </u><u>the</u><u> attachment</u>

3 0
3 years ago
Given the following function, find f(-4), f(0), and f(4).
Reptile [31]

Answer:

-2, 2, 6

Step-by-step explanation:

f(-4)= -4+2=-2

f(0)=0+2=2

f(4)=4+2=6

Substitute x for the number in parentheses

7 0
3 years ago
What is 3/18 written in simplest form? Explain how you found your answer.
hoa [83]

For this case we have the following fraction:

\frac {3} {18}

We want to rewrite this fraction in its simplest form.

To do this, we divide the numerator and the denominator by the same factor.

We have then:

\frac {\frac {3} {3}} {\frac {18} {3}}

Rewriting we have:

\frac {1} {6}

Answer:

The fraction in its simplest form is given by:

\frac {1} {6}

3 0
3 years ago
Read 2 more answers
1. Example of Fourth-degree trinomial<br> 2. Example of Cubic polynomial with four terms
borishaifa [10]
So, i think all you really need here is some definitions:
degree is the highest exponent that a polynomial has; a "fourth-degree" polynomial would have a highest exponent of 4.
a trinomial is a polynomial with 3 terms (tri means 3).
a cubic polynomial is a polynomial with an exponent of three.
terms are the values separated by signs in a polynomial; for example, in the binomial x - 1, both "x" and "-1" are terms.

with that info, an example of a fourth-degree trinomial is simply one with an exponent of 4 and 3 total terms: x⁴ + x² + 16 is one example, but there are maaaaaaaany examples you could create from it. x⁴ + x + 1 has a degree of 4 and three terms, so you can do whatever you want with it.

an example of a cubic polynomial with 4 terms could be x³ + x² + x + 1; x³ + 2x² + 27x + 119 is another. the most important thing for this one is that you list out x³, x², and x as well as a constant, because that's the only way to secure their placement in the polynomial without becoming like terms that combine and turn into fewer terms. you couldn't put two x² terms or multiple constants because they simplify into a single term.
5 0
4 years ago
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