Carry out the following division:​

Answer:

[tex]\frac{2}{5}[/tex]

Step-by-step explanation:

Use the following equation:

slope (m) = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

Let:

[tex](x_1 , y_1) = (4 , 4)\\(x_2 , y_2) = (9 , 6)[/tex]

Plug in the corresponding numbers to the corresponding variables:

m = [tex]\frac{6 - 4}{9 - 4} = \frac{2}{5}[/tex]

[tex]\frac{2}{5}[/tex] is your slope.

Answer:

[tex]m = \frac{2}{5} [/tex]

Step-by-step explanation:

Slope is equal to the change in y over the change in x, or rise over run.

[tex]m = \frac{change \: in \: y}{cahnge \: in \: x} [/tex]

The change in x is equal to the difference in x-coordinates  and the change in y is equal to the difference in y-coordinates.

[tex]m = \frac{y2 - y1}{x2 - x1} [/tex]

Substitute in the values of x and y into the equation to find the slope.

[tex]m = \frac{4 - (6)}{4 - (9)} [/tex]

Simplify.

[tex]m = \frac{2}{5} [/tex]

Therefor, the answer is m = 2/5.

Answer:

91/365 x 100 =24.93%

Step-by-step explanation:

3 weeks - 91 days

1 year - 365 days

Multiply the fraction with 100 then u get the result.

Ans - 91/365 x 100 =24.93%

Answer:

24.93%

Step-by-step explanation:

Answer:

X=75

Y=5X+100

Y=5*75+100

Y=375+100

Y=475

Therefore, you burnt 475 calories if you walked for 75 minutes

Answer:

755757

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

Answer:

sin45°=1/√2 is your answer or √2/2

Answer:

-2x + 12

Step-by-step explanation:

If we call our other expression y, we can set up an equation tying together 3x + 5, y, and 5x - 7:

[tex](5x-7)+y=3x+5[/tex]

Solving for y by subtracting 5x - 7 from both sides will get us the expression we're looking for:

[tex]y=3x+5-(5x-7)\\y=3x+5-5x+7\\y=-2x+12[/tex]

So the other expression in the sum is -2x + 12.

Answer:‍♀️

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

xy = -3 x -4 = - 12

2x = -3 x 2 = -6

-12 - 6 = 18 (2 negatives make a positive)

Answer:

on which one

Step-by-step explanation:

Answer:

5 and 16

Step-by-step explanation:

Answer:

80cm2

Step-by-step explanation:

Answer: C 144 BABA

Step-by-step explanation:

Step-by-step explanation:

4x² - 12x + 9 = 5 → 4x² - 12x + 4 = 0 → x² - 3x + 1 = 0

∆ = b² - 4ac → ∆ = (-3)² -4(1)(1) = 9 - 4 = 5

x = (-(-3) ± √5)/2(1) = (3 ± √5)/2

x² - 3x + 1 = 0 → (x - 3/2)² - 9/4 + 1 = 0 → (x - 3/2)² = 5/4 → x - 3/2 = ±√5 / 2 → x = ½( 3 ± √5)

Answer:

A,B

Step-by-step explanation:

I think bc I had the same question well something like this in A in B was it

Answer:

54, 63

Step-by-step explanation:

6 x 9 = 54

7 x 9 = 63

Answer:

a. 14/15

b. 1/12

Step-by-step explanation:

a) 1/3 + 3/5

so find the lowest common multiple for the denominators which is 15

then say 15 ÷ 3 = 5

then 15 ÷ 4 = 3 (you are dividing by the denominators)

say 5 × 1 (multiple by the numerators now)

= 5

= 5/15

now say 3 × 3 = 9

= 9/ 15

now it's 5/15 + 9/15

= 14/15

Jason made an error that he just added the denominators without applying any formula.

b. 11/12 - 5/6

find the lcm

= 12

11/ 12 × 1/1 = 11/12

5/6 × 2/2 = 10/12

11-10

= 1

= 1/12

Jason made a mistake that he said 12-6 instead of finding the LCD them multiplying that fractions

The errors Jason made that he did not take LCM of denominators.

In math, a denominator can be defined as the bottom number in a fraction that shows the number of equal parts an item is divided into.

Given are some calculations done by Jason,

We know that, to add two fractions, we take LCM of denominators and then divide the numerator by LCM and the add,

a) 1/3 + 3/5 = 4/8

Here, Jason have not taken LCM of denominators

Correction =

[tex]\frac{15(\frac{1}{3} )+15(\frac{3}{5}) }{15} \\= \frac{5+9}{15} \\=\frac{14}{15}[/tex]

b) 11/12 - 5/6 = 6/6 = 1

Again, the error is the same.

LCM(6, 12) = 12

Correction =

[tex]\frac{12(\frac{11}{12})+12(\frac{5}{6)} }{12} \\= \frac{11-10}{12} \\= \frac{1}{12}[/tex]

Learn more about denominators, click;

https://brainly.com/question/7067665

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Answer:

Roses

Zinnias

Snapdragons

Petunias

Area of rectangle = length × width

Roses → 8 × 4 = 32 ft²

Zinnias → 12 × 8 - 8 × 4 = 64 ft²

Snapdragons → 12 × 16 - 12 × 8 = 96 ft²

Petunias → 20 × 16 - 12 × 16 = 128 ft²

Answer:

B. The sum of the probabilities must equal one. Each probability must be between zero and one inclusive

Step-by-step explanation:

The discrete probability distribution is a distribution in which the random variable would be considered as countable i.e. non-negative digits also it would be presented in table form

So according to the given situation, the option b is correct as their sum would be equivalent to zero also each probability should be lies between zero and one inclusive

Answer:

Below.

Step-by-step explanation:

The Domain is all real values of x.

The range is  -6 ≤ f(x) < ∞.

( I cant see the minimum value very clearly but I think its -6).

Minimum -6 Maxm ∞.

Decreasing from f(x) = -∞ to f(x) = -6.

Increasing from f(x) = -6 to ∞.

Answer: 6x^2 -17x +12

Step-by-step explanation:

Answer:

SAS

Step-by-step explanation:

ITS CORRECT CUZ SAME ANGLE, AND TWO OF THE SAME SIDES

Answer:

n = -(13/4) or -3.25(In decimal form)

Step-by-step explanation:

-(5/2) = (3/4) + n

-(5/2) - (3/4)

n = -(13/4)

Answer:

15=0.5x+4

Step-by-step explanation:

Answer:

pressure=force/area

2000. ×area =10

area. =10/2000

area =0.005cm²

Answer:

4.40

Step-by-step explanation:

20% of 22.00 is 4.40

Answer:

Step-by-step explanation:

Draw a picture to see that the radius must be 7.

Answer:

0.03

Step-by-step explanation:

Answer:

(8n^4-6n+8n^2)+(6n^4-4)​

8n^4 + 8n^2 - 6n + 6n^4 - 4

14n^4 + 8n^2 - 6n - 4

Step-by-step explanation:

Answer:

the answer is d

Step-by-step explanation:

I'm smurt