yag cuts 75 degrees angle from a paper circle then he cuts out another section measuring 130 degrees ,what is the angle that is left ? ​

The perimeter of the right triangle is 41 centimetres.

The right triangle have sides 11 centimetres, and 13 centimetres. Therefore, let's find the third side before finding the perimeter of the right triangle.

Hence, let's find the third side using Pythagoras's theorem.

Therefore,

c²  = a² + b²

where

Therefore,

11² + 13² = c²

121 + 169 = c²

c = √290

c = 17.0293863659

c = 17.03 cm

Hence,

perimeter of the right triangle = 11 + 13 + 17.03

perimeter of the right triangle = 41.0293863659

perimeter of the right triangle = 41 cm

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The perimeter of the triangle is 41 cm

To calculate the perimeter of a right triangle, we must add up the lengths of all three sides.

Assuming the sides are

opposite, a = 11 cm

adjacent, b = 13 cm

hypotenuse, c = ?

we can apply the Pythagorean theorem which determines the hypotenuse's length. The hypotenuse is recognized as the third side within a right triangle.

This principle mathematical expression reads:

c^2 = a^2 + b^2

c^2 = 11^2 + 13^2

c^2 = 121 + 169

c^2 = 290

c = sqrt(290)

c = 17

Solving for perimeter

Perimeter = a + b + c

Perimeter = 11 cm + 13 cm + 17 cm

Perimeter = 41 cm

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Answer:

The answer is B 200

Step-by-step explanation:

i just took the test so yah :)

Answer:

2 times. 3.9x2=7.8

Step-by-step explanation:

3+3=6

0.9+0.9=1.8

6+1.8=7.8

Answer:

answer is A

I hope this helps!

When the table shows the proof of the relationship between the slopes of two perpendicular lines, the missing statement in step 2 is AB/CE = ED/BC.

In this question you apply the side-Angle-side similarity property that makes the two right triangles similar.

In this property, the lengths of the corresponding legs of the two right triangles are proportional.

Therefore, Leg AB corresponds to leg CE

Leg ED corresponds to leg BC.

Therefore, it should be noted that AB/CE = ED/BC.

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The table shows the proof of the relationship between the slopes of two perpendicular lines. What is the missing statement in step 2?

A. AB/BC = ED/CE

B. AB/CE = BE/ED

C. AB/BC = CE/ED

D. AB/CE = ED/BC

Answer:

x = 15°

Step-by-step explanation:
165 and x are on a straight line which means they are supplementary.
Set up the equation and solve for x:

165 + x = 180

x = 180 - 165

x = 15

EXPLANATION:

Given;

We are given the linear equation below;

Required;

We are required to graph the equation of the line using the intercepts.

Step-by-step solution;

The graph of a line in standard form is given as;

Note that the equation given already satisfies this condition. We can re-arrange the equation in the slope-intercept form which is;

We now have the following;

We can plot for at least 2 points by using the intercepts, that is when x = 0 and when y = 0;

Also,

We now have the points;

We can now plot these on a graph paper, and then extend the line at both ends. That is at the point where you have (-2, 0), we can draw the line continuously to the left and from the point where you have (0, 4), you can also draw the line continuously to the right.

With the aid of a graphing tool, the graph will come out like the one shown below;

ANSWER:

Answer:

the first one is 3.3 the next one is 2.5 the next  one is 0.7 the next one is 2.1 hope this helps

Step-by-step explanation:

Rounding the answer to two decimal places, the relative frequency of students with red hair among the sample population of students with gray eyes is approximately 0.63. Option D

To find the relative frequency of students with red hair among the sample population of students with gray eyes, we need to divide the number of students with gray eyes and red hair by the total number of students with gray eyes.

From the given table, we can see that there are 22 students with gray eyes and red hair.

The total number of students with gray eyes is the marginal total for gray eyes, which is 35.

To find the relative frequency, we divide the number of students with gray eyes and red hair by the total number of students with gray eyes:

Relative frequency = Number of students with gray eyes and red hair / Total number of students with gray eyes

Relative frequency = 22 / 35

Simplifying the fraction, we have:

Relative frequency = 0.6286

Rounding the answer to two decimal places, the relative frequency of students with red hair among the sample population of students with gray eyes is approximately 0.63.

Therefore, the correct answer is option OD) 0.63.

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The vertical displacement is of 2 units down, the correct option is B.

Remember that for a function f(x), a vertical displacement of N units is written in general form as:

g(x) = f(x) + N

If N > 0, the translation is upwards.

if N < 0, the translation is downwards.

Here we assume that we start with the parent cosine function:

y = cos(x)

And the transformed function is:

y = -2 - cos(x - π)

So we have some transformations, but the vertical translation is of 2 units down. So the correct option is B.

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Answer:

---------------------------

There are two triangular faces with base of 16 cm and height of 15 cm and three rectangular faces.

Find the sum of areas of all five faces:

Answer:

C,D,F

Step-by-step explanation:

Answer:

Yep

Step-by-step explanation:

Yep. Checking this, all of these are correct. Range on parabolas and absolutes will always go to infinity. Nice work

Answer:

$70.59

Step-by-step explanation:

I hope this helps!

Answer:

midpoint is (-1,4.5)

Step-by-step explanation:

Use the midpoint formula: \(\left(\frac{x_1+x_2}{2}\right),\:\left(\frac{y_1+y_2}{2}\right)\)

x coordinate of midpoint equals [(-4) + (2)]/2 = -1

y coordinate of midpoint equals [(4) + (5)]/2 = 4.5

Answer:

5x^2 + x + 7.

Step-by-step explanation:

6x^2 + 7 + x - x^2

= (6x^2 - x^2) + (x + 7) // Rearranging the terms

= 5x^2 + x + 7

So, 6x^2 + 7 + x - x^2 simplifies to 5x^2 + x + 7.

Answer:

x=3mod4

Means that when x is divided by 4 it gives an unknown integer and a remainder of 3.

x/4 = Z + 3/4

Z= (x-3)/4

Where Z is the integer

x=5 mod6

x/6 = Y + 5/6

Y = (x-5)/6

Where Y is the integer

Z-Y must be an integer on equal to zero

(x-3)/4 - (x-5)/6

3(x-3)/12 - 2(x-5)/12

(3x-9-2x+10)/12

(x+1)/12

If it is equal to 0

x=-1. But x should be positive

If it is equal to 1

x=11

Hence the smallest possible number is 11

Answer:

1 blank. 24

2 blank. 42

3 blank. 56

Step-by-step explanation:

This question is a matter of ratios

The ratio being 7:6

7= # of hamburgers

6= # of hotdogs

To find each answer, you have to set the ratios equal to each other

7/6=28/?

7 times what equals 28

7 times 4 equals 28, so then you multiply 4 by 6 to get you number of hotdogs in that equation

You'll repeat the process for all the other equations as well

All possible lengths for the scrap (x) are given by the compound inequality -15 ≤ x ≤ -1 which means that the scrap could be as short as 1 inch and as long as 15 inches.

Solution: Let us represent the length of the extra (scrap) that is removed from the 48-inch pipe by the variable "x".

Since the plumber needs a pipe that is within of an inch of 32 inches, therefore the extra (scrap) that is removed from the 48-inch pipe should have a length such that:(32-1) ≤ (48 - x) ≤ (32+1)47 ≤ (48 - x) ≤ 33- x ≤ -15 (Subtracting 48 from all the sides)-15 ≤ x ≤ -1 (Multiplying all the sides by -1 and reversing the inequality signs)

Thus, all possible lengths for the scrap (x) are given by the compound inequality -15 ≤ x ≤ -1 which means that the scrap could be as short as 1 inch and as long as 15 inches.

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In order to find the amount of periods we divide te total time over how long is each of the perios

The maximum distance between the earth and the satellite orbit with an elliptical orbit is 520 km.

In the question, we are given that a satellite orbits the Earth with an elliptical orbit modeled by x squared over 47 million four hundred seventy two thousand one hundred plus y squared over forty four million two hundred twenty two thousand five hundred equals 1, where the distances are measured in km. The Earth shares the same center as the orbit.

We are asked to find the maximum distance between the satellite and the Earth if the radius of the Earth is 6,370 km.

Given elliptical form is:

x²/47,472,100 + y²/44,222,500 = 1,

or, x²/6,890² + y²/6,650² = 1.

The radius of the Earth, R = 6,370 km.

We know that the standard elliptical form is:

(x - h)²/a² + (y - k)²/b² = 1, Where, in a horizontal ellipse;

a = The major axis (the longer axis), which gives the maximum distance between the satellite and Earth.

b = The minor axis (the shorter axis).

On comparing the given elliptical form to the standard elliptical form, we get a = 6,890.

The distance between the satellite and the surface of the Earth, d, is given as follows:

d = a - R

Which gives;

d = 6,890 km - 6,370 km = 520 km.

Thus, the maximum distance between the earth and the satellite orbit with an elliptical orbit is 520 km.

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

0.6 = \(\frac{2}{3}\)

\(\frac{1}{7}\) = 0.142857

0.05 = \(\frac{1}{18}\)

0.5 = 0.25

I'm unsure on the last one sorry if it's wrong.

500 ml water 4 times a day = 500x4= 2000 ml water per day

there are 7 days in a week so,

2000 x 7 = 14000 ml

1000mililitre = 1 litre

14000ml = 14 L per week

Answer:

its 2 :)

Step-by-step explanation:

Answer:

oh what a stiff XD

Step-by-step explanation:

ok 1+1=2 lol ❤️✌️ hey where you from I'm anmol kulkar from India

2 seconds

Equation: g(x) = -16x² + 64x + 80

In order to find the maximum:

vertex : -b/2a

           = -64/2(-16)

           = -64/-32

           = 2

Maximum Height:

= -16(2)² + 64(2) + 80

= 144 ft

The vertex should be maximum as a is negative and parabola opening downwards

So

x coordinate of vertex

y coordinate is max height

Vertex at (2,144)

The rocket would take 2s

Answer:

Jemma: 22x + 5

Debra: 20x

Step-by-step explanation:

Answer: 5/2187

Step-by-step explanation: The equation for geometric sequence is (a (subroot) n = a (subroot) 1) x ratio^(n-1).

Answer:

His son present age is 20 years

His present age is 40 years

Step-by-step explanation:

Assume that this son's age now is x years

∵ His son's age now = x years

∵ Ankit age is twice as old as his son

→ Twice means × 2

∴ Ankit age = 2 × x = 2x years

→ In for years means after 4 years (add)

∵ His age in four years = 2x + 4

→ 9 years ago means before 9 years (subtract)

∵ His son 9 years ago = x - 9

∵ In 4 years he will be four times as old as what his son was 9 years ago

→ That means 2x + 4 = 4 × (x - 9)

∴ 2x + 4 = 4(x - 9)

→ Let us solve the equation to find x

∴ 2x + 4 = 4(x) - 4(9)

∴ 2x + 4 = 4x - 36

→ Subtract 4 from both sides

∵ 2x + 4 - 4 = 4x - 36 - 4

∴ 2x = 4x - 40

→ Subtract 4x from both sides

∵ 2x - 4x = 4x - 4x - 40

∴ -2x = -40

→ Divide both sides by -2

∵ \(\frac{-2x}{-2}\) = \(\frac{-40}{-2}\)

∴ x = 20

∵ x represents the present age of his son

∴ His son present age is 20 years

∵ 2x represents his present age

∵ 2(20) = 40

∴ His present age is 40 years

Answer:

12kg=7.68

1.5=87

Step-by-step explanation:

I found the cost per kg

The two students that mix the same ratio of juice to water is given as follows:

A. Luca.

D. Micah.

The ratio between two amounts a and b is given as follows:

a to b.

Which is also the division of the two amounts.

Hence the ratio of juice to water for each person is given as follows:

Hence Luca and Micah used the same ratio, meaning that options A and D are correct.

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