Explain why a set of points that defines a plane cannot be collinear

9514 1404 393

Answer:

  -4 1/8

Step-by-step explanation:

Many people find it easier to factor out -1, then do the addition. The fractions need a common denominator before they can be added. A suitable denominator that is a multiple of both 4 and 8 is 8.

The fraction 1/4 = (1/4)(2/2) = (1·2)/(4·2) = 2/8.

__

So, the problem can be rewritten as ...

  -(1 7/8 +2 2/8)

  = -((1+2) +(7/8 +2/8))

  = -(3 +9/8)

The fraction 9/8 is an improper fraction equal to 8/8 +1/8 = 1 1/8. Then the sum is ...

  -(3 +1 1/8) = -4 1/8

Answer:

1/2 or 0.5

Step-by-step explanation:

....

The solution for 3.5 divided by 7 is,

⇒ 70

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

The expression is,

⇒ 3.5 divided by 7

Now, We can write as;

⇒ 3.5 divided by 7

⇒ 3.5 ÷ 7

⇒ 35 / 70

⇒ 1 / 2

Thus, The value of fraction for 3.5 divided by 7 is,

⇒ 1/2 or 0.5

Learn more about the divide visit:

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Answer:

Ans

Step-by-step explanation:

if you get it, please share it with me.

Answer:

5z

Step-by-step explanation:

Product means multiply

5z

Answer:

u can do something like u have 8 pencils and 2 pens

Step-by-step explanation:

cause two divided by two is four and u only have to divide it once so that how u get that answer

Step-by-step explanation:

9% tax means 9% increase

multiplier ×1.09

149.33×1.09=162.7967

plss mark brainliest

Explanation/answer

Explanation: Because the mound builders built cities and traded far and wide throughout the midwestern region. Which Native American groups built cities? Answer Expert Verified The varying cultures collectively called Mound Builders were inhabitants of North America who, during a 5,000-year period, constructed various styles of earthen mounds for religious and ceremonial, burial, and elite residential purposes. DONT FORGET TO GIVE BRAINILEST

Answer:

mound builders

Step-by-step explanation:

Because the mound builders built cities and traded far and wide throughout the Midwestern region

Answer:

Answer: one fourth

Fourth is a word that used to describe a number value of 1/4. To answer this question, you need to change the number you got (3/12) into x/4 form. To convert 12 into 4, then you need to divide the numerator and denominator with 3. The equation would be (3/3)/(12/3)= 1/4. 

To determine how much fourth the number has, you need to divide the result with 1/4. The calculation would be: (1/4)/ (1/4)= one fourth

hope its help

thank you

good day

Answer:

Aaron: Keep the base the same. Add -5 and -2 and the result is a new exponen. Next simplify 3^-7. The simplified form is 1/2187.

Answer:

7).

RT = RS + ST

[tex]10 = (2x - 20) + (2x - 18) \\ 10 = (2x + 2x) + ( - 20 - 18) \\ 10 = 4x - 38 \\ 4x = 10 + 38 \\ 4x = 48 \\ { \boxed{x = 12}}[/tex]

8).

LN = LM + MN

[tex](5x - 2) = 12 + (x + 2) \\ (5x - x) = 12 + 2 + 2 \\ 4x = 16 \\ { \boxed{x = 4}}[/tex]

Answer:

From scale factors:

[tex] \frac{18"}{12"} = \frac{x}{5"} \\ \\ x = \frac{18" \times 5"}{12"} \\ \\ x = \frac{90"}{12"} \\ \\ x = 7 \frac{1}{2} "[/tex]

Answer:

A negative exponent is defined as the multiplicative inverse of the base, raised to the power which is opposite to the given power. In simple words, we write the reciprocal of the number and then solve it like positive exponents. For example, (2/3)-2 can be written as (3/2)2.

Step-by-step explanation:

Answer:

76

Step-by-step explanation:

83-7=76

Answer:

In the first two parts you have filled in the table and found the correct graph of the function y = x² - x - 2, which is C.

Now, to solve for part C, you need to consider y = 3 value on the graph C.

Corresponding points on x-axis are the points you are looking for.

The points are:

See the attached.

Answer:

I'm pretty sure it's 12.55

Step-by-step explanation:

12.55 because

8 makes the 7 a and that 8 makes the 4 a 5

Answer:

B. [tex] {f}^{ - 1} (x) = \frac{1}{3} x + 2[/tex]

Step-by-step explanation:

[tex]f(x) = 3x - 6[/tex]

[tex]y = 3x - 6[/tex]

[tex]x = 3y - 6[/tex]

[tex]3y - 6 = x[/tex]

[tex]3y = x + 6[/tex]

[tex]y = \frac{1}{3} x + 2[/tex]

[tex]\boxed{\green{ {f}^{ - 1} (x) = \frac{1}{3} x + 2}}[/tex]

Answer:

First is <  2nd is = 3rd is <

Step-by-step explanation:

A line can be divided in proportions using ratios. The point at which a line is divided in ratios is calculated using: [tex][\frac{mx_2+ nx_1}{m+n},\frac{my_2+ ny_1}{m+n}][/tex]

Given that:

[tex]RS : ST = 5 : 1[/tex]

The coordinates of RT are not given. So, I will solve using a general explanation.

When a line is divided into ratios, the point (S) at which the line is divided is calculated using the following line ratio formula:

[tex]S = [\frac{mx_2+ nx_1}{m+n},\frac{my_2+ ny_1}{m+n}][/tex]

Assume the coordinate of R and T is:

[tex]R = (1,6)\\T = (7,2)[/tex]

[tex]RS : ST = 5 : 1[/tex] means:

[tex]m:n = 5:1[/tex]

So, point S is:

[tex]S = [\frac{5\times 7+ 1 \times 1}{5+1},\frac{5 \times 2+ 1 \times 6}{5+1}][/tex]

[tex]S = [\frac{36}{6},\frac{16}{6}][/tex]

[tex]S = [6,\frac{8}{3}][/tex]

Hence, if the coordinates of R and T are:

[tex]R = (1,6)\\T = (7,2)[/tex]

And the line ratio is:

[tex]m:n = 5:1[/tex]

The coordinate of S is:

[tex]S = [6,\frac{8}{3}][/tex]

Read more about line ratios at:

https://brainly.com/question/3148758

Answer:

I hope it will help you....

Answer:

A

Step-by-step explanation:

Cuz if the y intercept increases, so does the line

Answer:

answer A

semoga membantu

Answer:

2x + 3

Step-by-step explanation:

1) x+1

2) x+3

x+1+x+2 = 2x + 3

Answer:

6u

Step-by-step explanation:

it is the algebraic answer.

hope this helps!

Answer:

the answer is 6×u

Step-by-step explanation:

by and multiply are multiplication

Answer:

d

Step-by-step explanation:

i did this last year

Answer:

14.13

Step-by-step explanation:

(7 + 5) +4.13 - 2

PEMDAS says parentheses first

(12) +4.13 - 2

Then add and subtract from left to right

16.13 -2

14.13