Help please help me I really need help please help me

Answer:

y=1/6x-2

Step-by-step explanation:

Parralel lines have the same slope.

Since the slope of the parralel equation has to be 1/6, and the point is (12,0)

then you input 12 for x and get 2.  But you need to get 0 for y, so the intercept would be negative 2.

Answer:

Step-by-step explanation:

0.95

Answer:

0.95

Step-by-step explanation:

Step 1: Subtract the given from the given total

15.70 - 14.75 = 0.95

This was done because we are looking for the amount that is added to equal a total. To find that, we subtract because the opposite of addition is subtraction. To find the number needed to be added, we must do the opposite of what is being done. To confirm the answer was indeed correct;

Step 1: Add the given amount to the result found

14.75 + 0.95 = 15.7

It ends up the same. (Note: Zero is not a number so if there is a zero behind a decimal, it will be considered as nothing is there.) If we add a zero behind it, it will be exact.

Therefore, the answer equals 0.95

Answer:

Hello! radius is 42.5

Step-by-step explanation:

266.9 ÷ 3.14 = 85 thats the diameter 85 but we want the radius so since we know diameter is twice the radius I divide by 2 to get the radius so 85 ÷ 2 = 42.5 so 42.5 is the radius Hope that helps!

Answer:

I think it's A, y = 1/2 cos(x + π/4)

Answer:

21.6 ft

Step-by-step explanation:

area of a square 7.5ft

7.5ft ÷ 2 = 3.75

then V = LWH/3

(Lenght, Width and height over 3)

Answer: 11.5 cm^3

Step-by-step explanation:

Answer:

Step-by-step explanation:

I just did this question and this was the answer that was right for me :) Hope this helps!

[tex]\\ \rm\Rrightarrow tan60=\dfrac{12}{x}[/tex]

[tex]\\ \rm\Rrightarrow \sqrt{3}=12/x[/tex]

[tex]\\ \rm\Rrightarrow x=12/1.732[/tex]

[tex]\\ \rm\Rrightarrow x=6.93[/tex]

Another way

Step-by-step explanation:

[tex] \cos( < B) = \frac{5}{9} \\ < B = \cos {}^{ - 1} ( \frac{5}{9} ) \\ < B = 56.25 \degree[/tex]

Answer: haha

Step-by-step explanation:

lets take

x+y=100 firstly.

then x=100-y equation (i)

Now,

x-y=10

Putting value of x from equation(i)

100-y-y=10

-2y=10-100

-2y=-90

therefore, y=45

Now,

putting value of y in equation(i)

we get

x=100-45

ie x=55

hence, x=55 & y=45

Answer:

The solution is (55, 45).

Step-by-step explanation:

Solve the system of linear equations

x + y = 100

x - y = 10

through elimination by addition / subtraction.

Combining these two equations temporarily eliminates y, leaving us with 2x = 110.  Then x = 55.

Substituting 55 for x in the first equation, we get:

55 + y = 100.  Subtracting 55 from both sides leaves us with y = 45.

The solution is (55, 45).

Answer:

A

[tex] \frac{6}{9} \\ if \: i \: divide \: by \: 3 \\ = \frac{6 \div 3}{9 \div 3} \\ = \frac{2}{3} [/tex]

Answer:

71 times

Step-by-step explanation:

Diameter of BMX bike= 0.45m

Radius= 0.225m

Cirumference of BMX bike

C= 2πr

C=2*3.142*0.225

C= 1.4139m

In a 400-m race, the BMX bike will turn

=400/1.4139

=282.9 times

=283 times

Diameter of  Mountain bike= 0.6m

Radius= 0.3m

Circumference of Mountain bike

C= 2πr

C=2*3.142*0.3

C=1.8852m

In a 400-m race, the Mountain bike will turn

=400/1.8852

=212.17 times

=212 times

Hence the difference is

=283 -212

=71 times

Answer:

The distance between the airplane and the airport is:

[tex]c=6.64\: miles[/tex]

Step-by-step explanation:

We can use the Pythagoras theorem to find the distance from the airplane to the airport.

The equation is:

[tex]c^{2}=a^{2}+b^{2}[/tex]

Where:

We need first to convert 15000 feet in miles.

[tex]15000\: feet \times \frac{0.00019\: miles}{1\: feet}=2.85\: miles[/tex]

Therefore, c will be:

[tex]c^{2}=a^{2}+b^{2}[/tex]

[tex]c=\sqrt{a^{2}+b^{2}}[/tex]

[tex]c=\sqrt{2.85^{2}+6^{2}}[/tex]

[tex]c=6.64\: miles[/tex]

I hope it helps you!

Answer:

m∠D=110°

Step-by-step explanation:

∠D+∠C=180°

∠D+70=180°

∠D=180-70

∠D=110°

[tex]----------[/tex]

hope it helps...

have a great day!!

Answer:

factor

3(5m+2)(m+1)

Step-by-step explanation:

Answer:

Hi! The answer to your question is y=3(5m+2)(m+1)

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Answer:

144m

Step-by-step explanation:

we would used tan 30 to determine the height of the building

tan 30 = opposite / adjacent

0.5774 x 250 = 144m

Answer:

you forgot the picture

Step-by-step explanation:

Answer:

either 3 or zero if a unit is 0.5

but if a unit is 1, then it might be 4.5 and -1.5

Answer:

y = -5x +5

Step-by-step explanation:

slope = (15 - -5)/(-2 - 2) = 20/-4 = -5

y int = 5

Answer:

associative or distributive pick one ill tell you if your correct

Answer:

1) scalene 2) Isosceles 3) Equilateral 4) Scalene

Step-by-step explanation:

1. no sides are the same length

2. two sides are the same length

3. all sides are the same length

4. no sides are the same length

Answer: Hello Luv........

1) scalene 2) Isosceles 3) Equilateral 4) Scalene

Step-by-step explanation: Sorry i copied other.

1. no sides are the same length.

2. two sides are the same length.

3. all sides are the same length.

4. no sides are the same length.

Mark me brainest please. Hope this helps. Anna ♥

Answer:

15/36

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

Vertically opposite angles.

Here,

b=43 (being vertically opposite angles )

Answer:

9. 7.85 in

10. 4 in

Step-by-step explanation:

9. 2×3.14×1.25=7.85

10. 12.56/2×3.14=2×2=4

Well I can't be for sure but I know for a fact its not set IV it's not possible to make a triangle out of all right angles. Set II, well, that isn't right either. You can't make a triangle out of all obtuse angles. Like the right angle one, its not possible you can only use one obtuse or right angle in a triangle other wise it's not going to be a triangle. I'd say go try Set III since that would most likely make an equilateral triangle.

Step-by-step explanation:

f(x) = -x + 1

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

Answer:

-2 = [tex]\frac{m}{16}[/tex] or [tex]\frac{m}{16}[/tex] = -2

Step-by-step explanation:

Answer: odds

Step-by-step explanation:

in every birth there is a 50/50 chance of having a boy or a girl. having four boys an no girls is like flipping a quarter and getting heads EVERY. SINGLE. TIME. simply the odds are 6.25% , not considering heath and environmental factors involved

Answer:

2(3x+,1)+2x=8x+1

=6x+2+2x=8x+1

=8x+2=8x+1

=2-1=8x-8x

=1=x

So x=1

Answer:

it should be x=-1 since 0= -1

Step-by-step explanation:

2(3x+1)+2x=8x+1

6x+2+2x=8x+1

8x+2=8x+1

8x+2-2=8x+1-2

8x=8x-1

8x-8x=8x-1-8x

0= -1