where does f(x) and the line y=1 intersect?
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Answer:

[tex] x = \sqrt 5[/tex]

Step-by-step explanation:

On solving by Pythagoras theorem:

(Going in counterclockwise direction)

For bottom most triangle :

Length of Hypotenuse [tex] = \sqrt {1^2 +1^2} =\sqrt {1+1}=\sqrt 2[/tex]

The for second triangle :

Length of Hypotenuse [tex] = \sqrt {(\sqrt 2) ^2 +1^2} =\sqrt {2+1}=\sqrt 3[/tex]

The for third triangle :

Length of Hypotenuse [tex] = \sqrt {(\sqrt 3) ^2 +1^2} =\sqrt {3+1}=\sqrt 4 = 2[/tex]

The for fourth triangle :

x [tex] = \sqrt {(2) ^2 +1^2} =\sqrt {4+1}=\sqrt 5 [/tex]

The x value for the given partial spiral is √5 units.

We need to solve for x in the partial spiral given.

The Pythagoras theorem which is also referred to as the Pythagorean theorem explains the relationship between the three sides of a right-angled triangle. According to the Pythagoras theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle.

From the right triangle 1:

Let the hypotenuse be a.

So, a²=1²+1²

⇒a=√2

From the right triangle 2:

Let the hypotenuse be b.

So, b²=(√2)²+1²

⇒b=√3

From the right triangle 3:

Let the hypotenuse be c.

So, c²=(√3)²+1²

⇒b=√4=2

From the right triangle 2:

The hypotenuse=x

So, x²=2²+1²

⇒x=√5

Therefore, the x value for the given partial spiral is √5 units.

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Answer:

D) 1 3/4 x 4 1/6= 7 7/24

C) 7/9 x 5 2/5= 4 1/5

Done by NeighborhoodDealer

Answer: your answer would be A

Step-by-step explanation:

When the product of the slopes of two lines is -1.

The lines are perpendicular.

When the product of the slopes of two lines is 1.

The lines are on the same line.

When the slopes of two lines are the same.

The lines are parallel.

slope of AB x slope of CD = 1

The lines are on the same line.

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

A (3,5), B(−2,7), C(10,5), D(6,15).

When the product of the slopes of two lines is -1.

The lines are perpendicular.

When the product of the slopes of two lines is 1.

The lines are on the same line.

When the slopes of two lines are the same.

The lines are parallel.

The line AB.

Slope = (7 - 5) / (-2 - 3) = 2 / -5 = -2/5

The line CD.

Slope = (15 - 5) / (6 - 10) = 10 / -4 = -5/2

Now,

slope of AB x slope of CD.

= -2/5 x -5/2

= 1

This means,

The lines are on the same line.

Thus,

slope of AB x slope of CD = 1

The lines are on the same line.

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Answer:

880

Step-by-step explanation:

20 x 10% = 2

20 + 2 = 22

22 x 40 = 880

Answer:

4/15

Step-by-step explanation:

3/5-1/3

9-5/15

=4/15

I ain't really sure

Answer:

on her last bday she was 13, this year she will be turning 14. then next year she would be turning 15 years old.

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation:

add 3 to both sides of the equation: -3+3=0 12+3=15 simplified: 6x=3x+15 then subtract 3x from both sides of the equation. simplified: 3x=15

then divide both sides by 3. simplified: x=5

Answer:

6x + 2 is your answer I THINK

Answer:

17 inches

Step-by-step explanation:

it's 17 because x² = 15² + 8²

then x² = 225+64 which is x² = 289 so now you have to do the square root on both side x= 289

x= 17

Answer:

c) 0.04 is the answer

I would be happy if you give brainliest

Answer:

32 + n =44.29

Step-by-step explanation:

the sum of 32 and n means add n to 32 or 32 + n

Answer:

Length of side QP = 5

Answer:

Step-by-step explanation:

point-slope equation of the line: y+1 = -(x-3)

rearrange to solve for y:

y+1 = -x+3

y = -x + 2   slope-intercept form

Answer:

y = -x + 2

Step-by-step explanation:

We are given that a line has a slope of -1 and passes through the point (3, -1)

We want to write the equation of this line in slope-intercept form

Slope-intercept form is written as y=mx+b, where m is the slope and b is the value of y at the y intercept

As we are already given the slope, we can immediately plug its value into y=mx+b.

Replace m with -1 in y=mx+b.

y = -x + b (there's no need to write -1 in front of x. If -1 is the coefficient in front of a variable, just writing a minus sign in front of the variable is enough).

Now we need to find b.

As the equation passes through the point (3, -1), we can use it to help solve for b.

Substitute 3 as x and -1 as y.

-1 = -3 + b
Add 3 to both sides

2 = b

Substitute 2 as b in the equation so far.

y = -x + 2

Topic: finding the equation of the line (in slope-intercept form).

See more: https://brainly.com/question/22448557

Answer:

[tex]20x^{2}[/tex]-7x-6

Step-by-step explanation:

Answer:

The answer is y=2x+2

Step-by-step explanation:

Answer:

The volume of a sphere with 6 inch radius is 36(pi) cubic inches or approximately 110 cubic inches.

Step-by-step explanation:

Answer: 110

Step-by-step explanation:

100% true i think

Answer:

the number of visitors purchased guide books is 330 visitors

Step-by-step explanation:

The computation of the number of visitors purchased guide books is shown below;

= Number of visitors × visitors purchased guide books

= 550 × 3 ÷ 5

= 330

Hence, the number of visitors purchased guide books is 330 visitors

Given :

▪︎Measure of ∠G = 64°

▪︎△GAM is an isosceles triangle.

We know that :

▪︎The opposite base angles of an isosceles triangle are always equal.

Let the measure of ∠A be x.

Then, the measure of ∠M will also be x.

Which means :

[tex] = \tt64 + x + x = 180[/tex]

[tex] = \tt64 + 2x = 180[/tex]

[tex] = \tt2x = 180 - 64[/tex]

[tex] =\tt 2x = 116[/tex]

[tex] =\tt x = \frac{116}{2} [/tex]

[tex] = \tt \: x = 58[/tex]

Since the sum of all these angles is equivalent to 180°[64+58+58=180], we can conclude that we have found out the correct measure of each of these angles.

Measure of ∠A = 58°

Measure of ∠M = 58°

Answer:

No

Step-by-step explanation:

Step 1: Understand the inequality

The inequality 0.35x + 0.99y + 0.59 ≤ 3 contains 2 variables 'x' and 'y'.  We can see the 'x' is multiplied by 0.35 which is the price of a sticker which means 'x' represents how many stickers Linda is buying.  The 'y' is multiplied by 0.99 which is the price of a eraser which means 'y' is how many erasers Linda is buying.  We ignore the 0.59 as that's the price for a pencil but Linda doesn't buy a pencil

Step 2: Sub in the values

[tex]0.35(3)+0.99(2)<3\\1.05+1.98<3\\3.03<3[/tex]

Step 3: Interpret the answer

Because the equality isn't true we can conlude Linda doesn't have the money to buy 3 stickers and 2 erasers

Answer:

no

Step-by-step explanation:

0.35x3=$1.05

0.99x2=$1.98

add $0.59+$1.98+$1.05

=$3.62

Answer:

2nd one is 4.48

Step-by-step explanation:

Answer:

28.3

Step-by-step explanation:

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Answer:

18.85 cm

Step-by-step explanation:

Answer:

Step-by-step explanation:

A ratio would mean that for every x number of adults there are a y number of children and the total in this scenario would need to total the 15 individuals in the bus. Therefore, since there has to be more adults than children then any of the following three ratios would be valid.

10 adults :: 5 children

14 adults :: 1 children

5 adults :: 3 children

All three of these ratios add up to be the 15 total individuals in the bus and also fit the requirement that there are more adults tan children.

Step-by-step explanation:

afsoon the process in the picture hope you understood.

Answer:

x= 3

Step-by-step explanation:

6x + 15 - 2 = 3x + 18

4x +15 = 3x + 18

4x -3x = 18-15

x = 3

Answer:

72

Step-by-step explanation:

75% of 96 = 0.75 x 96

                 = 72

Answer:

2x=10

Step-by-step explanation:

Answer:

$1,052

Step-by-step explanation:

.................

Answer: 1,052

Step-by-step explanation: Okay so she has $54.50 saved right now and she wants to save $33.25 each week for the next 30 weeks so we're multiplying. 33.25x30= 997.5 plus the money she has right now is 997.5+54.50= 1,052

Answer:

11 months

788 disc

Step-by-step explanation:

Let

x = number of months

Fry's Electronics;

= 920 - 12x

Blu-ray discs:

= 502 + 26x

Equate both equations

920 - 12x = 502 + 26x

920 - 502 = 26x + 12x

418 = 38x

x = 418/38

x = 11 months

number of months = 11

Substitute 11 into any of the equation

Fry's Electronics;

= 920 - 12x

= 920 - 12(11)

= 920 - 132

= 788 disc sold in that months

Answer:

the first and third one

Step-by-step explanation:

those are obtuse triangles because they open wide