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2 years ago

I dont get this. Can someone EXPLAIN .. i will give you brainliest

Mathematics

2 answers:

taurus [48]2 years ago

6 0

Answer: The answer is A, If im wrong sowwy

Step-by-step explanation:

You make the fraction an improper fraction which is = denominator times the whole number added with the numerator

$1\frac{6}{10}$ = 10 times 1 plus 6 = 16

$1\frac{8}{9}$ = 9 times 1 plus 8 = 17

16 < 17

tigry1 [53]2 years ago

4 0

Answer:the answer is a

Step-by-step explanation:

It is a because 1 8/9 is bigger than 1 6/10

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Can someone my answers

erik [133]

Answer:

Option 2 is correct that is $\frac{x+2}{x+9}$ and $x\neq-9$ and $x\neq-12$

Step-by-step explanation:

We have been given with the expression $\frac{x^2-10x-24}{x^2-3x-108}$

We will simplify the given expression by factorisation we will get $\frac{x^2-12x+2x-24}{x^2-12x+9x-108}$

Taking x as common from first two terms in numerator and 2 from last two terms in numerator

Similarly, take x common from first two terms and 9 from last two terms in denominator we will get

$\frac{x(x-12)+2(x-12)}{x(x-12)+9(x-12)}$

After arranging the terms we will get $\frac{(x+2)(x-12)}{(x+9)(x-12)}$

Taking out the common factor which is (x-12) from numerator and denominator it will get cancelled we will get

$\frac{(x+2)}{(x+9)}$

Hence, Option 2 is correct that is $\frac{x+2}{x+9}$ and $x\neq-9$ and $x\neq-12$

6 0

2 years ago

You decide to put new carpet in your living room and family room. The combined square footage (area) of both rooms is 535 square

avanturin [10]

Answer:

The maximum square footage of the family room is 225 square feet.

Step-by-step explanation:

From statement we know the combined area and the area of the living room, the maximum area of the family room is determined by subtracting the area of the living room from the combined area. All areas are measured in square feet:

$A = 535\,ft^{2}-310\,ft^{2}$

$A = 225\,ft^{2}$

The maximum square footage of the family room is 225 square feet.

5 0

2 years ago

A students calculation was found to have a 15.6% error, and the actual value was determined to be 25.7 mL. What are the two poss

Volgvan

The actual value = 25.7 ml
The error = 15.6%
This means that the value of error = 0.156 * 25.7 = 4.0092 ml

Now, the error percentage found means that the student got the value either greater than the actual one with the value of error or less than the actual one with the value of error.

This means that the two possible readings are:
either : 25.7 + 4.0092 = 29.7092 ml
or : 25.7 - 4.0092 = 21.6908 ml

8 0

2 years ago

Read 2 more answers

The sum of two complex numbers is −3 + 5i. If one of the complex numbers is 1−8i, which answer choice below is the other number?

AnnyKZ [126]

Answer:

Solution

For a complex number written in the form a + bi, a is called the real part of the complex number and b is called the imaginary part. The sum of two complex numbers, a + bi and c + di, is found by adding real parts and imaginary parts, respectively, that is, (a + bi) + (c + di) = (a + c) + (b + d)i. Therefore, the sum of 2 + 3i and 4 + 8i is (2 + 4) + (3 + 8)i = 6 + 11i.

Choice A is incorrect and is the result of disregarding i and adding all parts of the two complex numbers together, 2 + 3 + 4 + 8 = 17. Choice B is incorrect and is the result of adding all parts of the two complex numbers together and multiplying the sum by i. Choice D is incorrect and is the result of multiplying the real parts and imaginary parts of the two complex numbers, (2)(4) = 8 and (3)(8) = 24, instead of adding those parts together.

6 0

2 years ago

Please help!! 10 point available:)

salantis [7]

Answer:

$1) - 2n + 14$