since i forgot to attach a image last time im asking again

Answer:

√729=√27*27=√27^2=27

Answer:

Skip counting but In Subtraction.

Step-by-step explanation:

Do you guys see the numbers -4,-8,-12,and -16. Well it's subtracting by 4.

For example, 4+4= 4 × 2

4 x 1 is 4, 4 x 2 is 8, and etc...

Answer:

a(n)= -4 + a(n-1)

a1=-4

Step-by-step explanation:

Answer:

The length of the hypotenuse in the triangle ABC is 12 cm.

The sides and angles of a right-angled triangle are dealt with in Trigonometry. The ratios of acute angles are called trigonometric ratios of angles. The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).

Given that, ABC is a right-angled triangle.

We know that cos θ =Adjacent/Hypotenuse

Here, cos x = 3/4 and that the length of the side adjacent to the angle x is 9 cm.

From triangle ABC,

cos x=BC/AC =9/b

⇒ 3/4 = 9/b

⇒ b=12 cm

Therefore, the length of the hypotenuse in the triangle ABC is 12 cm.

Learn more about the trigonometric ratios here:

brainly.com/question/25122825.

#SPJ2

Answer:

BIG BRAIN

Step-by-step explanation:

EVER EXPANDING BRAIN

Answer:

75 degrees since it has 2 equal sides.

Answer:

<J, <k, <L

Step-by-step explanation:

Automatically we know that L is the largest because it is a right triangle making it 90 degrees. Next we know J is the smallest because looking at the opposite side the 13 is the shortest side making that the smallest angle putting K in the middle.

Answer:

[tex] 3 \sqrt{3} [/tex]

Step-by-step explanation:

[tex]tan \: 60 \degree = \frac{y}{3} \\ \\ y = 3tan \: 60 \degree \\ \\ y = 3 \sqrt{3} [/tex]

Answer:

y = 3[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Using the tangent ratio in the right triangle and the exact value

tan30° = [tex]\frac{1}{\sqrt{3} }[/tex]  , then

tan30° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{3}{y}[/tex] = [tex]\frac{1}{\sqrt{3} }[/tex] ( cross- multiply )

y = 3[tex]\sqrt{3}[/tex]

https://brainly.com/question/7356967 the correct answer is there Part 1A:

Given

Part 1B:

Given

Using rational roots theorem, we can see that the possible roots of the the given equation are:

By substituting the possible roots, we can see that x = 1 is a root, thus x - 1 is a factor.

We can get the other factors by using sythetic division to divide  by x - 1.

Step-by-step explanation:

x^3+x^2+4x+4=0

x³+x²+4x=-4

x(x²+x+4)=-4

either

x=-4

or

x²+x+4=-4

x²+x+4+4=0

x²+x+8=0

comparing with ax² +bx+c

a=1

b=1

c=8

x={-1±√{1²-4×1×8}}/2×1

x={-1±√{-31}}/2

Answer:

7/3

Step-by-step explanation:

Since you have seven donuts to share with three brothers, you can calculate that each one of you will get 2 donuts and there will be a spare one left. You know that you also have to share that one so you split it into thirds. 7/3 = 2 1/3

Hope I helped!

Brainliest? :o

Keywords: donuts, donut, brother, equation, receive

Answer:

Assume the number is X. What is given can be written as the following:

X < (1/4)*(8X+4)

Multiply 4 on both sides

4X< 8X+4

Subtract 4X+4 from both sides

-4 < 4X

-1<X i.e., X>-1 the number is greater than -1.

Answer:

B

Step-by-step explanation:

Answer:

she will make 32 burger patties.

One way:

8 x 4 = 32

the fraction will get reversed so it turns to 4.

Second way(basically the same as the first way):

8 divided by 1/4 = 8 x 4= 32

You just have to divide 8 by 1/4. The fraction gets reversed in divisions so it turns to 4.

Answer:

ok the answer is...

Step-by-step explanation:

32!!

the reason for this is because 1/4 + 1/4 + 1/4 + 1/4 = 4!

so do that again all over again 8 times and you have your answer.

Answer:

4096pi/3

Step-by-step explanation:

Volume is pi * r^2 * h/ 3

r (radius) = 16

h (height)= 16

pi * 256 * 16/3 = 4096pi/3

Answer:

b=15

How I got it:

32 + (7x4) = 32 + 28 = 60

60 divided by 4 = 15

Checking:

15 - 7 = 8

8 x 4 = 32

32 = 32

You can tell b = 15 is the correct answer.

Answer:

x = 11

Step-by-step explanation:

x + 2(2x-2) = 51

x + 4x - 4 = 51

5x - 4 = 51

5x = 55

x = 11

Answer:

x = 11

Step-by-step explanation:

2x - 2 + 2x - 2 + x = 51

5x - 4 = 51

5x = 55

x = 11

Answer:

The dot plot shows the number of flowers each science student was able to identify.

A dot plot whose number line is labeled Number of flowers identified. There are 2 dots above 0, 4 dots above 1, 5 dots above 2, 7 dots above 3, 4 dots above 4, 3 dots above 5, 2 dots above 6, 1 dot above 7, 2 dots above 8, 1 dot above 9, 1 dot above 10, and 1 dot above 12.

Select from the drop-down menus to correctly complete the statement.

The distribution of data is 1 "skewed right", with a mode of 2 "3", and a range of 3 "12".

Step-by-step explanation:

I took the test!

Answer:

2t-7

Step-by-step explanation:

2(t-4)+1

2t -8+1

2t - 7

Answer: The answer is 15.

Step-by-step explanation:

The range is the difference between the smallest and highest numbers in a list or set. In this case, the highest is 172 and the smallest 157. Subtract these two numbers to get 15, and there you go your range.

Answer:

1. A

2. B?

Step-by-step explanation:

the first one is B because 2+3+5+8 is 18 and 18 divided by 4 is 4.5. you round the 4.5 to 5

Answer:

234

Step-by-step explanation:

300 x .78 = 234

Answer:

234 pages.

Step-by-step explanation:

Remark

78% = 78/100

78% of 300 = 78/100 * 300 = 23400/100 = 234

Answer:

its a bit hard to see the words. they're all a blur

Step-by-step explanation:

try posting this same question just zoomed in a bit more :)

Answer:

44.68 m²

Step-by-step explanation:

Area of a sector = θ/360*πr²

Where,

θ = 80°

r = 8 m

Plug in the values into the equation

Area of the sector = 80/360*π*8²

= 44.6804288 ≈ 44.68 m² (nearest hundredth)

Answer:

_| R А H 0 Y K

Step-by-step explanation:

I looked it up... lol

Answer:

B

Step-by-step explanation:

B is correct...

Answer:

$13,577.22

Step-by-step explanation:

Multiply 18,500 by 0.94 for each year