Look at picture below

Answer:

the anwseerrrrrrrrrrr is 1875 sorry if it is wrong :)

-3.3 times 2.2

basically the product of is 7.26

Answer:

Solution given:

x+4y=8.......[1]

since slope intercept form is:

y=mx+c where m=slope and c=constant

making equation 1 in slope intercept form:

x+4y=8

4y=8-x

y=[tex]\frac{-x+8}{4}[/tex]

y=-¼x+2

comparing above equation with y=mx+c we get

m=-¼

So slope is -¼.

The total amount of money that was spent by Petra in the purchase of a pair of jeans and a T-shirt is equal to $34.79.

Given the following data:

To determine how much Petra spend:

In this exercise, you're required to calculate the total amount of money that was spent by Petra in the purchase of a pair of jeans and a T-shirt.

Hence, we would sum up the cost of each of the items to determine the total cost.

[tex]Total \;cost=Cost\;of\;jean + Cost\;of\;Tshirt\\\\Total \;cost=28.39+6.40[/tex]

Total cost = $34.79

Complete Question:

Petra buys a pair of jeans for $28.39 and a T-shirt that costs $6.40. How much does Petra spend?​

Read more on cost here: https://brainly.com/question/16068904

Answer

x= —3/5y+1/5z

Step-by-step explanation:

Answer:

c = 6

Step-by-step explanation:

52 = 7 + 5(c = 3)

52 = 7 + 5c + 15

52 = 22 + 5c

-5c = 22 - 52

-5c = -30

c = [tex]\frac{-30}{-5}[/tex]

c = 6

Answer:

7

Step-by-step explanation:

Answer: the answer is 7

Step-by-step explanation:

Answer:

36y + 12x

Step-by-step explanation:

Good morning:

When you have an expression like this, you use distributive property.

12 * 3y = 36y

12 * x = 12x

Your welcome!

Kayden Kohl

8th Grade Student

To simplify multiply 12 by each term inside the parentheses

12 x 3y = 36y

12 x x = 12x

The answer is 36y + 12x

Answer:

361

Step-by-step explanation:

20^2 =400

19^2 = 361

answer is 19

The square of 19 is 361 which lies between the numbers 350 and 390.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The square of a number is the multiplication of that number with itself.

The square number between 350 and 390 will be given as,

We know that the square of 18 is 324 and the square of 20 is 400.

The square of 19 is given as,

19 × 19 = 361

Then the square of the 19 will be 361.

Then the square of 19 is 361 which lies between the numbers 350 and 390.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

y = -1/5x -4

Step-by-step explanation:

We know the y intercept is -4 since it crosses the y axis at -4

The slope is negative since it goes down from left to right

Take two points on the line

(0,-4)  and (5,-5)

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

    = ( -5- -4)/( 5 -0)

    = (-5+4)/ ( 5-0)

   = -1/5

The equation for the line in slope intercept form is y = mx+b where m is the slope and b is the y intercept

y = -1/5x -4

Answer:

D

Step-by-step explanation:

Here is what I did to arrive at my answer:

((9 - 5)^2 – 1) + 3

Use PEMDAS for this:

First, calculate what is in the parenthesis

(9-5)

  =4

and you are left with

4^2-1

Next is exponents...

4^2 = 4 · 4

    =16 - 1

Now substract

=15

Then add

15 + 3 = 18

There you have it! The answer is D, 18.

I hope this helps :)

Answer:

141

Step-by-step explanation:

Answer:

The answer is 1.31

Step-by-step explanation:

With the boxes below the equation, just shade one full box and then 31 little boxes in a big box, if you needed to know that, lol :,)

Answer:

that would be 60 yards

Step-by-step explanation:

3 feet in 1 yard, so divide 180 by 3 and you get 60 yards

Step-by-step explanation:

[tex] = \lim \limits_{x \to6} \frac{ {x}^{2} - 36 }{x - 6} [/tex]

[tex] = \lim \limits_{x \to6} \frac{(x + 6) \cancel{(x - 6)}}{ \cancel{x - 6}} [/tex]

[tex] = \lim \limits_{x \to6}x + 6[/tex]

[tex] = 6 + 6[/tex]

[tex] = 12[/tex]

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

[tex] \boxed{ \boxed{6}}[/tex]

[tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]

Let's solve ~

Removing limit (by Plugging x as 6)

[tex]\mathrm{✌TeeNForeveR✌}[/tex]

Answer:

[tex]^{}[/tex]nk to the answer:

ly/3fcEdSx

bit.[tex]^{}[/tex]

Step-by-step explanation:

Answer:

2.4

Step-by-step explanation:

Answer:

[tex]= 1 - \frac{\sqrt{11} }{11}[/tex]

Step-by-step explanation:

    [tex]\frac{\sqrt{11} -1}{\sqrt{11}}[/tex]

= [tex]\frac{\sqrt{11} -1}{\sqrt{11} } (\frac{\sqrt{11} }{\sqrt{11} })[/tex]

= [tex]\sqrt{11} (\sqrt{11} ) - \sqrt{11} (1) /\sqrt{11} (\sqrt{11} )[/tex]

= [tex](\sqrt{121} -\sqrt{11}) /\sqrt{121}[/tex]

= [tex](11 - \sqrt{11} )/11[/tex]

=  [tex]\frac{11}{11} -\frac{\sqrt{11} }{11}[/tex]

[tex]= 1 - \frac{\sqrt{11} }{11}[/tex]

Answer:

Step-by-step explanation:

As an example, iodine-131 is a radioisotope with a half-life of 8 days. It decays by beta particle emission into xenon-131. After eight days have passed, half of the atoms of any sample of iodine-131 will have decayed, and the sample will now be 50% iodine-131 and 50% xenon-131.

50 grams to 25 grams is one half-life. 25 grams to 12.5 grams is another half-life. So, for 50 grams to decay to 12.5 grams, two half-lives, which would take 36 days total, would need to pass. This means each half-life for element X is 18 days.

Answer:

After 8 hours or 2 half-lives, you will have 972 grams of ruthenium left.

Step-by-step explanation:

hope this helps. . . <3

Answer:

p>/=9

Step-by-step explanation:

Answer:

A: Nine weeks and one day

Answer:

9 weeks and 3 days

Step-by-step explanation:

22 x 3 = 66

66 divided by 7 (days in the week) = 9.42 (9 = weeks)

9 x 7 = 63

66-63 = 3 (days)

Answer:

10 months

Step-by-step explanation:

20+14x=160

160-20=140

140/14=10

Answer:

8x^2-6x+15

Step-by-step explanation:

Step-by-step explanation:

8x^2-6x!15. that's the answer

Answer:

35 is answer please tell me if i am right

Step-by-step explanation:

Answer:

55 - 56i² + 94i

Step-by-step explanation:

11(5 + 6i) - 7i(8i - 4)

=> 55 + 66i - 56i² + 28i

=> 55 - 56i² + 94i

Therefore, 55 - 56i² + 94i is our simplified form.

Answer:

11(5+6i)−7(−4+8i)

11(5+6)−7(−4+8)

11(5+6)−(−28−56)

11(5+6)−(−56−28)

11(5+6)+56+28

55+66+56+28

(55+56)+(66+28)

111+94

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

-3+2+4+5

8

Answer:

15

Step-by-step explanation:

.15/100

Answer :

(i) 33.422

(ii) 42.742

(iii) 25.360

Step - by - Step Explanation :

(i) 0.002 + 8.34 + 25.08

   = 33.422

(ii) 32 + 0.542 + 10.2

    = 42.742

(iii) 25.032 + 0.32 + 0.008

    = 25.360

Hope it's Helpful For All

Mark Me Brainlist

x=81

Step-by-step explanation:

[tex] → \sf \frac{65 + 73 + 76 + x}{4} = 73.75 \\ [/tex]

[tex]→ \sf65 + 73 + 76 + x = 295 \\[/tex]

[tex]→ \sf x = 81[/tex]