Round to the hundredths 243.752

Sorry but can't understand

Answer:

x = 5([tex]\sqrt{3}[/tex])

y = 10

Step-by-step explanation:

1st, we need to find the angles on the triangle before we can solve for side lengths.

Line Y is intercepted by line X which forms 2 supplementary angles.

These angles add up to 180 so 180 - 150 = 30 therefor the angle is 30 degrees

Next, using the vertical angle theorem, we see that there is a right angle and using this theorem, we can determine this is a right triangle and that angle is 90 degrees

Using the triangle sum theorem, we know a triangle's sum is = to 180 degrees

90 + 30 + x = 180

120 + x = 180

x = (180 - 120)

x = 60

We now determined this is a 90-60-30 triangle

The opposite of the 30 degree angle is the 5 unit measurement

According to this theorem 5 is equal to x because the side opposite of the 30 degree angle is = to x (not the side variable, the variable for this theorem)

We now solve the rest

x = 5

2x (opposite of 90 degrees) = 10

5x = 5([tex]\sqrt{3}[/tex]) (This is in its simplest form)

So now based upon this,

x = 5([tex]\sqrt{3}[/tex])

y = 10

Answer:

x ≈ 10.9

Step-by-step explanation:

Using the sine ratio in the right triangle

sin40° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{7}{x}[/tex] ( multiply both sides by x )

x × sin40° = 7 ( divide both sides by sin40° )

x = [tex]\frac{7}{sin40}[/tex] ≈ 10.9 ( to the nearest tenth )

Answer:

10

Step-by-step explanation:

:)

Answer:

E. Leela Chitnis

Step-by-step explanation:

Answer:

I believe that it would be A.

But answer A should be [tex]3a + ab - a^{2}[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

Before the increase it was 100%

So 20+100=120

156/120*100=130$

Don’t do it like 20/100 *156 and then minus it from 156 because you will get a wrong answer

(This was answered by another person on a another question.)

Answer:

130

Step-by-step explanation:

x * 1.2 = 156

x = 156/1.2

x = 130

Answer:

M=-3d+36

Thank you! I hope you have fun in math, although personally I hate it.

Answer:

im sorry dont know anwser wish i could help

Step-by-step explanation:

Answer:

This shape is a hexagon. Angles in a hexagon add to 720 degrees.

2(y) + 4(2y-20) =  720

2y + 8y-80 = 720

10y-80=720

10y=800

y=80

Let me know if this helps!

Given:

The sequence can be generated by

[tex]a_n=4a_{(n - 1)}[/tex]

Where [tex]a_1= 6[/tex] and [tex]n[/tex] is a whole number greater than 1.

To find:

The first four terms of the given sequence.

Solution:

We have,

[tex]a_n=4a_{(n - 1)}[/tex]          ...(i)

It is given that [tex]a_1= 6[/tex]. So, for [tex]n=2[/tex], we get

[tex]a_2=4a_{(2 - 1)}[/tex]

[tex]a_2=4a_1[/tex]

[tex]a_2=4(6)[/tex]

[tex]a_2=24[/tex]

Putting [tex]n=3[/tex] in (i), we get

[tex]a_3=4a_{(3- 1)}[/tex]

[tex]a_3=4a_2[/tex]

[tex]a_3=4(24)[/tex]

[tex]a_3=96[/tex]

Putting [tex]n=4[/tex] in (i), we get

[tex]a_4=4a_{(4- 1)}[/tex]

[tex]a_4=4a_3[/tex]

[tex]a_4=4(96)[/tex]

[tex]a_4=384[/tex]

The first four terms of the given sequence are 6, 24, 96,384.

Therefore, the correct option is C.

Answer:

EF=22

C=70°

B=110°

Step-by-step explanation:

Trapezoids have to have a total of 360° and there are complementary angles.

Answer:

f=43

Step-by-step explanation:

Hey There!

So if you didn't know the exterior angle (aka f) is equal to the sum of the opposite interior angles

so essentially what i am saying is that

19+24=f

19+24=43

therefore

f=43

hope this helps :)

if you have anymore questions just let me know

Answer: this will help

Step-by-step explanation: AB = DE

BC = EF

CA = FD

Angle A = Angle D

Angle B = Angle E

Angle C = Angle F

Answer:

y = -3

Step-by-step explanation:

x + 2y = 1 then x = 1 - 2y

x– 2y = 13

substitute for x:

1 - 2y - 2y = 13

simplify:

-4y = 12

y = -3

x = 7

Answer:

This is really hard, but what you marked is CORRECT, it is the second option :D

Mark brainliest please ;P

Answer:

55

Step-by-step explanation:

Answer:

Step-by-step explanation:

Angle formed by two intersecting chords is half the sum of the intercepted arcs:

Answer: 1. A) 2/5 B) X= -5 Y= 2

2. A) -3/2 B) X= 2 Y= 3

3. A) -2/3 B) X= -3 Y= -2

Step-by-step explanation: A) Look where the line intersects perfectly through a corner of one of the boxes, find the next one closes to that count how many it goes up and how many across. Rise/Run so the amount it goes up goes on the top of the fraction and the amount across on the bottom of the fraction.

B) This is where the line intersects the X and Y axis

Answer:

2 1/5 can also be written as 11/5

The reciprocal of 11/5 is 5/11

Answer:

5/11

Step-by-step explanation:

2 1/5 into an improper fraction is 11/5.. recipricol is 5/11

Answer:

16

Step-by-step explanation:

multiply 32 by whatever a right angle give you

Answer:

No

Step-by-step explanation:

To be equivalent it would have to be 16/8 not 16/9

Answer:

Answer:

a. ----> $10

b. ----> $110

Step-by-step explanation:

Step-by-step explanation:

principle ( p ) = $100

time ( t ) = 10 years

rate ( r ) = 11%

simple interest = (p × r × t)÷ 100

= ( $100 × 11 × 10 )÷ 100

= 11000 ÷ 100

= $110

interest = simple interest - principle

interest = $110 - $100

= $10

Answer:

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Step-by-step explanation:

Answer:

it goes to a screen shot

Step-by-step explanation:

D: x=66

Step-by-step explanation:

As we know the angle is 90 degree.Then x+24 degree is equal to 90 degree as whole part axiom. If we subtract 24 from 90 we get 66

Hope it's helpful!!

Answer:

Step-by-step explanation:

The volume of the triangular prism, this is an isosceles triangular prism is

V=1/2 * a*b*h

V=1/2 x10x8x14=560 cm^3

Answer:

Two figures are said to be similar if they are the same shape. In more mathematical language, two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal. This common ratio is called the scale factor .

Step-by-step explanation: