how do u solve this?​

How Do U Solve This?

Answers

Answer 1

Answer:

x=3[tex]\sqrt{2}[/tex] by using pythagoras therom

Step-by-step explanation:


Related Questions

PLEASE HELP ILL MARK BRAINLIEST

Answers

Answer:

A, C, D, and E

Step-by-step explanation:

According to following triangle, the choices that explains that [tex]\triangle DBC[/tex] is isosceles, are:

-[tex]\overline {AB}[/tex] is an angle bisector of [tex]DAC[/tex]. (Choice A)

-[tex]\angle BDC[/tex] is congruent to [tex]\angle BCD[/tex]. (Choice C)

-[tex]\angle ABD[/tex] is congruent to [tex]\angle ABC[/tex]. (Choice D)

[tex]\angle DAB[/tex] is congruent to [tex]\angle CAB[/tex] (Choice E)

What is the equation of the line that passes through the point (−3,4) and has a slope of 1 ?

Answers

Answer:

y = x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 1, thus

y = x + c ← is the partial equation

To find c substitute (- 3, 4) into the partial equation

4 = - 3 + c ⇒ c = 4 + 3 = 7

y = x + 7 ← equation of line

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

We have following equation to find the point-slope form of the linear functions.

[tex]y - y(0) = m \times ( \: x - x(0) \:) [/tex]

In which :

[tex]y(0) = y \: \: given \: \: point = 4[/tex]

[tex]x(0) = x \: \: given \: \: point = - 3[/tex]

[tex]m = slope = 1[/tex]

Now just need to put the coordinates and the slope in the above equation.

[tex]y - 4 = 1 \times ( \: x - ( - 3) \: )[/tex]

[tex]y - 4 = x + 3[/tex]

Add sides 4

[tex]y - 4 + 4 = x + 3 + 4[/tex]

[tex]y = x + 7[/tex]

Done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

I just need help with the graphing the rest of them are all drop downs lol​

Answers

Begin by putting a point on -2 on the y axis. Next, repeat going up 3 and 1 to the right.

Determine whether the ordered pair (-5,36) is a solution to the equation 2x- y/2 = -8

Answers

No.
An order pair is in the format of (x,y). Therefore, in the order pair (2,4), 2 is the x and 4 is the y. When you plug these numbers into the equations you don’t get equal answers:

4(2) = 4 - (4)
8 ≠ 0

3(2) = 26 + 5(4)
6 ≠ 46

plz help this is my last try!!!!!!!!!!!!!

Answers

Answer:

4x^6

Step-by-step explanation:

Which expression is equivalent to (2x^2+3x-4)-(x^2-2x+4)​

Answers

Answer:

3x + 2 = 14

Step-by-step explanation:

Write an equation of a vertical line that contains the point (-2,5)

Answers

Answer:

x=-2

Step-by-step explanation:

The line is vertical and/or undefined and it passes through the point (-2,5).

I am unable to understand how to solve this question, please send the working out.

Answers

1 Move the negative sign to the left.
(
9
x
)
1
2
8
x

1
2
3
(9x)

​2

​1
​​
​​
​3
​​ √
​8x
​−
​2

​1
​​
​​

​​

2 Convert
(
9
x
)
1
2
(9x)

​2

​1
​​
​​ to square root.
9
x
8
x

1
2
3

​9x

​​
​3
​​ √
​8x
​−
​2

​1
​​
​​

​​

3 Use this rule:
a
b
=
a
b

​ab

​​ =√
​a

​​ √
​b

​​ .
9
x
8
x

1
2
3

​9

​​ √
​x

​​
​3
​​ √
​8x
​−
​2

​1
​​
​​

​​

4 Since
3
×
3
=
9
3×3=9, the square root of
9
9 is
3
3.
3
x
8
x

1
2
3
3√
​x

​​
​3
​​ √
​8x
​−
​2

​1
​​
​​

​​

5 Use Multiplication Distributive Property:
(
x
y
)
a
=
x
a
y
a
(xy)
​a
​​ =x
​a
​​ y
​a
​​ .
3
x
8
3
x

1
2
3
3√
​x

​​
​3
​​ √
​8

​​
​3
​​ √
​x
​−
​2

​1
​​
​​

​​

6 Calculate.
3
x
×
2
x

1
2
3
3√
​x

​​ ×2
​3
​​ √
​x
​−
​2

​1
​​
​​

​​

7 Use this rule:
(
x
a
)
b
=
x
a
b
(x
​a
​​ )
​b
​​ =x
​ab
​​ .
3
x
×
2
x

1
2
×
3
3√
​x

​​ ×2x

​2×3

​−1
​​
​​

8 Simplify
2
×
3
2×3 to
6
6.
3
x
×
2
x

1
6
3√
​x

​​ ×2x

​6

​−1
​​
​​

9 Move the negative sign to the left.
3
x
×
2
x

1
6
3√
​x

​​ ×2x
​−
​6

​1
​​
​​

10 Use Negative Power Rule:
x

a
=
1
x
a
x
​−a
​​ =
​x
​a
​​

​1
​​ .
3
x
×
2
×
1
x
6
3√
​x

​​ ×2×

​6
​​ √
​x

​​

​1
​​

11 Use Quotient Rule:
x
a
x
b
=
x
a

b
​x
​b
​​

​x
​a
​​
​​ =x
​a−b
​​ .
\[3\times 2\sqrt[2}-\frac{1}{6]{x}\]

12 Simplify
1
2

1
6
​2

​1
​​ −
​6

​1
​​ to
1
3
​3

​1
​​ .
3
×
2
x
3
3×2
​3
​​ √
​x

​​

13 Simplify.
6
x
3
6
​3
​​ √
​x

​​

Answer:

[tex](9x)^{\frac{1}{2} }.(8x^{\frac{-1}{2} })^{\frac{1}{3} }\\\\=9^{1/2}.x^{1/2}.8^{1/3}.x^{-1/2.1/3} \\\\=3.2.x^{1/2}.x^{-1/6} \\\\\\=6.x^{1/2-1/6}\\\\=6x^{1/3}[/tex]

Step-by-step explanation:

Can someone please solve this before I get my phone taken away?

Answers

Answer:

option 1 or should be

Step-by-step explanation:

4/1.5 is 2.6 and 2/3 as a fraction is 66666 so yeah

PLEASE HELP ME I REALLY NEED HELP IN ALGEBRA

(a) Does the graph represent a constant-rate relationship?

(b) Explain how you determined your answer in part A.

(c) If this is a constant-rate relationship, what is the constant rate?

Answers

Answer:

A no it is not

B his is because if you look at 1 on the x axis line you will see it matches 1 on the y axis but if you look at 4 on the x axis it is 2 on the y axis so it is not constant

C Thee was no constant relationship

Please help!!!!!
Fill in the following table with values, observe the pattern, and write an equation relating the second and fourth columns.

Answers

Answer: Answer from Plato

Step-by-step explanation:

Answer:

For the sin table:

Step-by-step explanation:

Solve 9(8x + 5) + 7 if x = 0.25.

pls help

Answers

Answer: 70

Multiply 8 by 0.25. Add 5 multiply that by nine then add 7.

Answer:

x= 9/14 or 0.642857

Step-by-step explanation:

·Has to be a number​

Answers

Answer:

x=-4

Step-by-step explanation:

Find the slope of the line that passes through (-3,4) and (-2,-8)

Answers

Answer:

-12

Step-by-step explanation:

The slope formula is y2-y1 divided by x2-x1

I plugged it in and got

-12

I hope this helps :>

A 5 inch × 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger than the width and length of the photograph. Which expression represents the perimeter of the frame?

Answers

Answer:

4x+12

Step-by-step explanation:

A 5 inch × 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger than the width and length of the photograph. Which expression represents the perimeter of the frame?

(5+2x)+(7+2x)

The perimeter would be 4x+12

Hope I helped!

Please mark Brainliest!!!

Answer:

The answer is A. 4x+12

Step-by-step explanation:

Just took the test on edge 2020 :D

graph the function h(x) = (x - 5)2+ 6

Answers

Answer:

x = 2

Step-by-step explanation:

have a nice rest of your day

2x+y =8 and y=x-7 solve by substitution

Answers

Answer:

you can do this by this please vote also

what is the equation shown on this graph?​

Answers

Answer:

y=1

Step-by-step explanation:

there is no slope therefore dont place it. however there is a Y intercept.

what isthe area of the circle or semicircle 2.5​

Answers

Answer:

I don't know what your question was but the radius would eqaul .089 so the area is 2.5

Answer:

0.89

Step-by-step explanation:

the area of the. ..............

Instantaneous vs Average Rate of change
PLEASE AND THANKSSS:))

Answers

One is average 2 is average 3 is instantaneous 4 is average 5 is average 6is instantaneous

Events A and B are disjointed. P(A) = 3/10; P(B) =2/5 . Find P(A or B). 1/3 7/10 1/10 9/10

Answers

Answer:

7/10

Step-by-step explanation:

Given

P(A) = 3/10P(B) = 2/5

To find

P(A or B)

Solution

P(A or B) = P(A) + P(B)P(A or B) = 3/10 + 2/5 = 3/10 + 4/10 = 7/10

Answer:

7/10

Step-by-step explanation:

^

ex.
What is the measure of angle K?
11°
O 25°
O 50°
O 65°

Answers

Answer: 25

i just took the quiz, it’s 25.


Determine the intercepts of the line.
x-intercept(_,_)
y-intercept(_,_)

Answers

Answer:

the X - intercept is (-7,0)

the Y - intercept is (0,2)

Step-by-step explanation:

the Y intercept is where the line crosses the Y axis

the X intercept is where the line crosses the X axis

Hope this helps

Find an equation of a line containing the point (-6,3) and has slope
- 1/3

Answers

Answer: y=-1/3x+1

Step-by-step explanation:

To find an equation that contains the given point and has the same slope, we can plug it into slope-intercept form to find the y-intercept.

3=-1/3(-6)+b         [multiply]

3=2+b                   [subtract both sides by 2]

b=1

Now that we know the y-intercept, we know that the equation is y=-1/3x+1.

5 pounds of spaghetti costs 8 dollars. How much would 1 pound cost?

Answers

Answer:

1.6 dollars

Step-by-step explanation:

I hope this helped you

Answer:

1 pound of spaghetti = $1.60

Step-by-step explanation:

Since 5 pounds of spaghetti costs 8 dollars, simply divide 8 dollars by 5 to find the cost of 1 pound of spaghetti.

$8/5 = $1.60

HELP PLZ can someone simplify this equation

Answers

7n² + 48n + 42

Combine like terms, -8n x -6n= 48n

                                  -6 x -7= 42

Answer:

-49n^3 -n²+92n+42

Step-by-step explanation:

(7n²-8n-6)(-6n-7)

-42n^3-49n²+48n²+56n+36n+42

-49n^3 -n²+92n+42

Solve.

24 + d = 30

d =

Answers

Answer:

I think d = 6 because 24 + 6 = 30

Answer:

d=6

Step-by-step explanation:

which is the estimate of each product 11/12 x 4/5

Answers

Answer:

[tex]\frac{11}{15}[/tex]

Step-by-step explanation:

[tex]\frac{11}{12} *\frac{4}{5}[/tex]

You can simplify to make life easier

[tex]\frac{11}{3}*\frac{1}{5}=\frac{11}{15}[/tex]

A taxi company charges a flat fee of $2.50 plus $0.95 for each mile
traveled.
Which of the following equations correctly represents the total taxi
fare, t, given the number of miles traveled, m?

Answers

Answer:

t=0.95m+2.5

Step-by-step explanation:

Answer:

tm+3.45=?

Step-by-step explanation:

I think

hope this helps

Using distributive property to write an expression that is equivalent to 8(a+4)

Answers

Answer:

8a+32

Step-by-step explanation:

8(a+4)= 8a+32

Hope helps :D

Answer: 8a+32.

Step-by-step explanation:

Other Questions
I will mark brainliest!Which particle has a high rate of deposition? A. a low-density particleB. a small particle falling off a cliff C. a particle with jagged, rough ends D. a large round particle settling on a surface What is the value of y in the equation 2(4y 1) = 6? (4 points)0168 One end of a line segment has the coordinates (1, 3). If themiddle point is (5,8), then what are the coordinates of theother endpoint?A (3,5.5)B (9, 12)C (12,5)D (9, 13) - What is the equation and the slope of the line shown on the grid? Solve the inequality 5 + 1/x > 16/x Students studying the workings of the kidneys completed an investigation. The students prepared four model cells by using dialysis tubing containing the same solution of blue dye and water. Each of the model cells originally had a mass of 10 grams. The students then placed each model cell in a beaker containing different concentrations of dye in water. After 24 hours, they recorded the mass of the model cells. Their data appears in the table. Concentration of Water % Mass of Model Cell (g)100 12 90 11 80 10 70 9 What is the most likely reason that the model cell placed in 100% water increased in mass?Water reacted with chemicals in the model cell.All of the water of the model cell evaporated.Only half of the water entered the model cell.Water diffused from the beaker into the model cell. [tex]\pi - 1[/tex]rational or irrational Art at Knossos reflects Minoan culture byA. portraying the courage of men at war.B. presenting women only in their homes.C. illustrating the importance of the sea.D. depicting mountains as places of awe. 2x+y=3 x-2y=-1 if equation 2 was multiplied by -2 A deposit of $1000 is made in a bank account that pays 24% interest per year compounded quarterly. Approximately how much money will be in the account after 10 years 5.As shown in the diagram below, lines m and n arecut by transversal p.mn72If mZ1 = 4x + 14 and mZ2 = 8x + 10, lines mand n are parallel when x equalsA. 1B. 6C. 13D. 17 If you dont know Spanish please use google translate Please conjugate the verbs. And put it into the blanksTengo, tienes, tiene, tenemos, teneis, tienen to calculatw the power produced by a force, the size of the force must be known. What else needs to be known to calculate the power I need to summarize all of this...PLeAsE hElP mEeE!!!!! Binding of ________________ to receptors (ligand-gated) on the sarcolemma at the neuromuscular junction is vital for depolarization of the muscle fiber. PLEASEEE SOMONEE HELP ASAP!! If the pattern shown continues how many black keys appear on a keyboard with 35 white keys ? 9. If f(x) = 5x-4 and f(2a) =156 , then what is the value of a? When does the movie coco use direct and indirect object pronouns? And when does the movie use reflexive verbs? When does it use vernos cmo gustar? How does the author in Passage 3 use this sentence to acknowledge the opposing claim to the central argument?It used to be said that only manufacturing workers had to worry about losing their jobs to workers overseas. (paragraph 19)A) by refuting the claim from proponents of outsourcingB) by discussing the important roles of manufacturing workersC) by providing examples of nations who have been affected by outsourcingD) by listing facts from the Job Tracker launched last month by AFL-CIO and Working America Jack works after school. Each day he is paid a set amount, plus an hourly wage. Look at the table. Choose the linear function f Jack can use tofind his pay.Hours11.522.53Pay1823283338A. f(x) = 10x + 8B. f(x) = 15x + 3OC. f(x) = 0.5x + 1D. f(x) = x + 18