All categories

3 years ago

Im honestly so confused about this PLEASE help me just give me the right answers plz plz

Mathematics

1 answer:

GREYUIT [131]3 years ago

4 0

Answer:

Step-by-step explanation:

1. is 0.125x – 3.375

2. 0.6x – 5

3. 0.89x-5

Just use a slope calculator and desmos to see if your answer is right. Also a rounding calculator if the answer for one is too long, example: the third one said 0.88888888888889 for the first number so i rounded that to 0.89 to make sure it doesnt look like a computer did it

You might be interested in

Here are 10 numbers. 3 7 2 4 7 5 7 1 8 8 what is the median

klemol [59]

Answer: 7

Step-by-step explanation:

234577788

the number in the middle is 7

3 0

3 years ago

Which of the following is used only in non-Euclidean geometry?

MatroZZZ [7]

Answer:c

Step-by-step explanation:none of these are good answers as they can all exist in flat Euclidean space. The best answer is c because a great circle exists in spherical (non-flat) geometry . However it’s not really correct to say you could never describe a great circle in Euclidean space and whoever wrote this question (not you, the original author of the question) deserves to bite their tongue on their dinner tonight

3 0

2 years ago

Thomas and Tina share a cake. Thomas eats 12.5% of the cake. Tina eats

Ronch [10]

He I just wanted you you want my hair done I just got donewas a great

7 0

3 years ago

Can I simplify this down anymore? a (a+b) (a-b) / a^2 + 2ab + 2b^2

Andrew [12]

I don't believe you can. It would end up being 1/2 for all the terms so just leaving it as a fraction would be neater.

4 0

4 years ago

What is the simplified form of the following expression? 2 startroot 18 endroot 3 startroot 2 endroot startroot 162 endroot

nataly862011 [7]

The simplified form of the provided expression of 2 startroot 18 endroot +3 startroot 2 endroot startroot +162 endroot is 18√2.

<h3>What is the simplified form of an equation?</h3>

The simplified form of an equation is the simplest way of expressing the equation, by applying the required operations of mathematics.

The equation provided in the problem is,

$2\sqrt{18}+3\sqrt{2}+\sqrt{162}$

Let the simplified form of the above expression is <em>n. </em>Thus,

$n=2\sqrt{18}+3\sqrt{2}+\sqrt{162}$

Rewrite the equation to solve it further as,

$n=2\sqrt{3\times3\times2}+3\sqrt{2}+\sqrt{9\times9\times2}\\n=2\sqrt{3^2\times2}+3\sqrt{2}+\sqrt{9^2\times2}$

The square of the term cancel out the square root of it. Thus,

$n=2\times3\sqrt{2}+3\sqrt{2}+9\sqrt{2}\\n=6\sqrt{2}+3\sqrt{2}+9\sqrt{2}\\n=(6+3+9)\sqrt{2}\\n=18\sqrt{2}$

Thus, the simplified form of the provided expression of 2 startroot 18 endroot +3 startroot 2 endroot startroot +162 endroot is 18√2.

Learn more about the simplified form here;

brainly.com/question/1597694

4 0

2 years ago