find the value of x and y ​

Answer:

6

Step-by-step explanation:

The actual answer is 5.83095189485, but when rounded to the nearest integer the number becomes 6

Answer:

y = 5 - 2x

Step-by-step explanation:

Answer:

y=5-2x

Step-by-step explanation:

[tex]3y = 15 - 6x[/tex]

[tex]y = \frac{15 - 6x}{3} [/tex]

if you divided it

[tex]y = 5 - 2x[/tex]

i think this is the answer

Answer:

y=-1x+3

Step-by-step explanation:

m goes in front of the x and the y int. gets add on to the equation

Answer:

19

Step-by-step explanation: hope this helped :)

Answer:

19

8x3+4-3/1x5+6=

24+4-15/1+6=

24+4-15+6=

19

Answer:

[tex]m = \frac{4}{3}[/tex] ---- Slope of LK

[tex]m = -\frac{3}{5}[/tex] ---- Slope of LM

[tex]D = 5[/tex] ---- Length of LK

[tex]D = \sqrt{34}[/tex] --- Length of LM

Anthony is incorrect

Step-by-step explanation:

See attachment for complete question.

From the attachment, we have:

[tex]K = (-4,8)[/tex]

[tex]L = (-7,4)[/tex]

[tex]M = (-2,1)[/tex]

Solving (a): Slope of LK

Slope (m) is calculated as thus:

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

Where

[tex](x_1,y_1) = (-4,8)[/tex] ----- K

[tex](x_2,y_2) = (-7,4)[/tex] ------ L

[tex]m = \frac{4 - 8}{-7 - (-4)}[/tex]

[tex]m = \frac{4 - 8}{-7 +4}[/tex]

[tex]m = \frac{-4}{-3}[/tex]

[tex]m = \frac{4}{3}[/tex]

Slope of LM

Slope (m) is calculated as thus:

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

Where

[tex](x_1,y_1) = (-7,4)[/tex] ---- L

[tex](x_2,y_2) = (-2,1)[/tex] ------ M

[tex]m = \frac{1 - 4}{-2 - (-7)}[/tex]

[tex]m = \frac{1 - 4}{-2 +7}[/tex]

[tex]m = \frac{-3}{5}[/tex]

[tex]m = -\frac{3}{5}[/tex]

Solving (b): Length of LK and LM

Here, we have to calculate the length using distance formula;

Distance (D) is calculated as thus:

[tex]D = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

For LK

[tex](x_1,y_1) = (-4,8)[/tex] ----- K

[tex](x_2,y_2) = (-7,4)[/tex] ------ L

[tex]D = \sqrt{(-7 - (-4))^2 + (4 - 8)^2}[/tex]

[tex]D = \sqrt{(-7 +4)^2 + (4 - 8)^2}[/tex]

[tex]D = \sqrt{(-3)^2 + (-4)^2}[/tex]

[tex]D = \sqrt{9 + 16}[/tex]

[tex]D = \sqrt{25}[/tex]

[tex]D = 5[/tex]

For LM

[tex](x_1,y_1) = (-7,4)[/tex] ---- L

[tex](x_2,y_2) = (-2,1)[/tex] ------ M

[tex]D = \sqrt{(-2 - (-7))^2 + (1 - 4)^2}[/tex]

[tex]D = \sqrt{(-2 +7)^2 + (1 - 4)^2}[/tex]

[tex]D = \sqrt{(5)^2 + (-3)^2}[/tex]

[tex]D = \sqrt{25 + 9}[/tex]

[tex]D = \sqrt{34}[/tex]

[tex]D = 5.83[/tex]

The above findings is not enough to conclude if Anthony is correct or incorrect.

We need to calculate the distance of KM using the same formula;

[tex](x_1,y_1) = (-4,8)[/tex] ----- K

[tex](x_2,y_2) = (-2,1)[/tex] ------ M

D is calculated as thus:

[tex]D = \sqrt{(-2 - (-4))^2 + (1 - 8)^2}[/tex]

[tex]D = \sqrt{(-2 +4)^2 + (-7)^2}[/tex]

[tex]D = \sqrt{(2)^2 + (-7)^2}[/tex]

[tex]D = \sqrt{4 + 49}[/tex]

[tex]D = \sqrt{53}[/tex]

Base on this, we can conclude that Anthony's claim is incorrect.

The triangle is not an isosceles triangle because no two sides are equal

Answer:

8015.8

Step-by-step explanation:

0 doesn't round up so you just drop the rest of the numbers and are left with 8015.8

Answer:

graphing

Step-by-step explanation:

ez

Answer:

x=45

Step-by-step explanation:

you would change it to 90-x=x because the angles are congruent and then add x on both sides until it is 90=2x, divide 2 from both sides to get 45=x

Answer:

$52

Step-by-step explanation:

32.50/5=6.50

1 costs $6.50

8x6.50=$52

Answer:

$52 dollars because you have to find the original number which is what is 1 box equal to which is $6.50 then you multiply $6.50 by 8 and get $52

Hope I helped!

Step-by-step explanation:

It would be C 0,-5 and -4,3

Answer:

C

Step-by-step explanation:

for edge

Answer:

i believe you would have 8 cookies. i feel like this isnt the correct answer and there is some sorta subliminal message in this question

Step-by-step explanation:

Answer:

slope = [tex]\frac{5}{8}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 8, 7) and (x₂, y₂ ) = (16, 22)

m = [tex]\frac{22-7}{16+8}[/tex] = [tex]\frac{15}{24}[/tex] = [tex]\frac{5}{8}[/tex]

Answer:

3 5/12 cups!!!

Step-by-step explanation:

i took the test

Answer:

c

Step-by-step explanation:

Answer:

3+.8+.02+.005

Step-by-step explanation:

In expanded form, 3.825 equals 3 + 0.8 + 0.02 + 0.005. In math, expanded form is useful because it allows us to look at a number and determine the value of each digit.

Therefore,

Expanded Form of 3.825

3.825 = (3 × 100) + (8 × 1/101) + (2 × 1/102) + (5 × 1/103)

3.825 = (3 × 1) + (8 × 1/10) + (2 × 1/100) + (5 × 1/1,000)

3.825 = 3 + 8/10 + 2/100 + 5/1,000

Simplifying the above equation, then we get,

3.825 = 3 + 0.8 + 0.02 + 0.005.

Hence, In expanded form, 3.825 equals 3 + 0.8 + 0.02 + 0.005.

To learn more about expanded, refer to:

brainly.com/question/26430239

#SPJ2

Answer:

Here we are given with a graph.

we have been asked to find the value of x for which

As we know that , to find the value of x for the given value of f(x), we need to look onto the vertical axis, and mark a dot on the given value now draw a line perpendicular to vertical axis so that it cut the given straight line, and where they intersect draw another line perpendicular to the horizontal axis and you will get the value where it crosses the horizontal axis.

We get x=5, then f(x)=7.

Plsss give me brainliest :)

Answer:

Step-by-step explanation:

Statement:    

Reason:

I added a screenshot of what the triangle would look like. The side lengths don't matter so don't pay attention to that.                

Answer:

∡ABC=Right∡, ∠A=90°, m∠B= 45°

m∠C=180-90-45

m∠C=45°  

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

2×2=4

2×2×2=8

8+4=12

Answer:

2^5 or the last one

Step-by-step explanation:

you can add the powers or the small numbers, then you put the powers together and then put them next to one of the twos.

Answer:

Click on the picture to see how to graph y = -5x+ 3​

Here is my picture that I took. If it doesn't work sorry. I hope this helps. :)

Answer:

615

Step-by-step explanation:

Answer:

[tex]part \: a. \\ \boxed{ \frac{9}{6} = 1.5} \boxed{ \frac{15}{10} = 1.5 } \boxed{ \frac{24}{16} = 1.5 } \boxed{ \frac{60}{40} = 1.5} \\ part \: b. \\ \boxed{ \frac{25}{5} = 5} \boxed{ \frac{50}{10} = 5 } \boxed{ \frac{80}{20} = 4 } \boxed{ \frac{120}{30} = 4} \\[/tex]

Answer:

16 pieces of gum

Step-by-step explanation:

If 5 pieces of gum costs $1.25 then, you can divide 4 by 1.25 to get 3.2.

Next, you can multiply 3.2 by 5 to get 16 pieces of gum.

Hope this Helps!!! :)

Answer:

16 pieces

Step-by-step explanation:

$1.25/5=.$25 per piece of gum. $4.00/$.25 = 16

Answer:

Ax+By=C

Step-by-step explanation:

Answer:

x would equal 960.

Answer:

The correct answer is D, 5

Step-by-step explanation:

If the table represents a proportional relationship between our values x and y, we can find our function.

From our constants in x, the increase is a product of x by 5 to result in y's value. Therefore, the constant unit rate of y per x is 5.

Answer:

that would be 1.3

Step-by-step explanation:

(thats what my calculator says)

Answer:

What is the question? It is incomplete

Step-by-step explanation:

Please mark as brainliest !!!!!

pppppllllllllllssssssss

Answer:

heres ur answer x=2

heres what i used to solve it PEMDAS

Answer:

Jim's Jeans had the better buy

You would pay $12

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!