PLEASE HELP PLEASE , I NEED IT RIGHT NOW PLEASE ​

Answer:

ABD= ABC - DBC

=140 - 36

=104

Answer:

1. [tex]\frac{3}{17}[/tex] (3/17)

2. [tex]\frac{3}{7}[/tex] (3/7)

3.  [tex]\frac{45}{184}[/tex] (45/184)

Step-by-step explanation:

1. [tex]\frac{\frac{3}{5} }{3\frac{2}{5}}[/tex] = [tex]\frac{\frac{3}{5} }{\frac{17}{5}}[/tex] = [tex]\frac{\frac{3}{1} }{\frac{17}{1}}[/tex]= [tex]\frac{3}{17}[/tex]

2. [tex]\frac{2}{4\frac{2}{3}}[/tex] = [tex]\frac{\frac{2}{1} }{\frac{14}{3}}[/tex]= [tex]\frac{2}{1} /\frac{14}{3}[/tex] = [tex]\frac{2}{1} *\frac{3}{14}[/tex] = [tex]\frac{6}{14}[/tex] = [tex]\frac{3}{7}[/tex]

3. [tex]\frac{\frac{5}{4} }{5\frac{1}{9} }[/tex] = [tex]\frac{\frac{5}{4} }{\frac{46}{9}}[/tex] = [tex]\frac{5}{4}/\frac{46}{9}[/tex] = [tex]\frac{5}{2}/\frac{23}{9}[/tex] = [tex]\frac{5}{2}*\frac{9}{23}[/tex] = [tex]\frac{45}{184}[/tex]

Hope this helps!

Answer:

19

Step-by-step explanation:

10 + 9 = 19

because when you add those 2 numbers together you get

19

Answer:

Both statements are true

Step-by-step explanation:

Answer:

730·t

Step-by-step explanation:

365*2= 730

Hope this helps

The solution of a graph is the point where the lines of the graph meet

The solution of the equations is (3-,3)

To determine the solution, we simply mark the point of intersection of the graphs of functions f(x) and g(x)

From the graph, we have the point of intersection to be

(x,y) = (3-,3)

Hence, the solution of the equations is (3-,3)

Read more about equation solutions at:

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Answer:

3 trumpet players

Step-by-step explanation:

t=1 and 3x1=3t

Answer: False

Step-by-step explanation:

The angles require more than 2 lines to be formed, meaning they cannot be formed by intersecting lines.

your question might be incomplete..

Answer/Step-by-step explanation:

Whether you're paying cash, leasing, or financing a car, your upper spending limit really shouldn't be a penny more than 35% of your gross annual income. For Example: $36,000 a year, the car price shouldn't exceed $12,600. Make $60,000, and the car price should fall below $21,000.

Hence, $11,656 x 35% =4079.60

Answer = 4079.6

Answer: D

Step-by-step explanation:

By the cosine rule, [tex]BC=\sqrt{10^{2}+14^{2}-2 \cdot 10 \cdot 14 \cdot \cos 70^{\circ}}[/tex]

Now, we can use the law of sines to get that:

[tex]\frac{\sqrt{10^{2}+14^{2}-2\cdot 10 \cdot 14 \cdot \cos 70^{\circ}}}{\sin 70^{\circ}}=\frac{14}{\sin \angle ABC}[/tex]

Meaning that [tex]\sin \angle ABC =\frac{14\sin 70^{\circ}}{\sqrt{10^{2}+14^{2}-2 \cdot 10 \cdot 14 \cdot \cos 70^{\circ}}}[/tex]

And thus [tex]\angle ABC=\sin^{-1} \left(\frac{14\sin 70^{\circ}}{\sqrt{10^{2}+14^{2}-2 \cdot 10 \cdot 14 \cdot \cos 70^{\circ}}} \right) \approx 68.39^{\circ}[/tex]

Answer:

Should be 19.533333 (3 keeps repeating)

Step-by-step explanation:

if you add all the numbers up it equals

293

There are 15 points so you should just have to do 293/15

The equation of the line passing through (-1, 1) and (0, 10) is y = 9x + 10.

A linear equation is in the form:

y = mx + b

Where m  is the rate of change (slope) and b is the initial value of y.

Given the points (-1, 1) and (0, 10). The equation of the line passing through this point is:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x - x_1)\\\\y-1=\frac{10-9}{0-(-1)}(x-(-1))\\ \\y=9x+10[/tex]

The equation of the line passing through (-1, 1) and (0, 10) is y = 9x + 10.

Find out more on linear equation at: https://brainly.com/question/14323743

Answer:

80% off

Step-by-step explanation:

(0.15 - 0.75)/0.75 = -0.8 = -80%

By getting the motion equations for the bugs, we will see that:

a)

b) 150 units.

c) 60 seconds

d) The graph can be seen at the end.

e) Directly proportional.

a) We know that bug P moves 12 units in 4 seconds, then its velocity is:

Vp = 12/4s = 3 units per seg.

And bug N moves -8 units in 8 seconds, then its velocity is:

Vn = -8/4s = -2 units per seg.

Then we have:

b) The distance between the bugs at the time t is:

d = x - y

At 30 segs, that distance is:

d(30s) = (3 units per seg)*30s - (-2 units per seg)*30s = 150 units.

c) Now we need to write:

d = 300 units =  (3 units per seg)*t - (-2 units per seg)*t

300 units = (5 units per seg)*t

(300 units)/(5 units per seg) = t = 60s

The distance between the bugs will be 300 units after 60 seconds.

d) The graph of:

d(t) = (5 units per seg)*t

Can be seen at the end.

e) As the time increases also does the distance, so these two are proportional.

If you want to learn more about linear relations, you can read:

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Answer:

Simplify the expression:

1x+10y=4+3

Step-by-step explanation:

1 : x+10y=4+3

x+10y=4+3

x+10y=7

x+10y-10y=7-10y

x=7-10y

hope it helps

Answer:

x=7-10y

Step-by-step explanation:

Add the numbers with no variables:

4+3=7

1 and x are the same so the 1 cancels out u get x and since your solving for x you would put x=:

Since you got rid of the would you have to swap the equations around:

x=7-10y

Combine like terms:

-5u + 5u = 0

The you are left with just -8

Answer: -8

Answer:

-8

Step-by-step explanation:

-5u+5u-8=(-5+5)u-8

=(0)u-8

=-8

Answer:

567 i think

Step-by-step explanation:

Answer:

V = 141.37 cm³

Surface area = 150.80 cm²

Step-by-step explanation:

Answer:

V = 141.37 cm³

Surface area = 150.80 cm²

i. Doubling the radius to 6 cm, while the height remains 5

Step-by-step explanation:

Given that :

Radius, r = 3cm

Height, h = 5cm

Volume, V of right cylinder :

V = πr²h

V = π * 3² * 5

V = 141.37166

V = 141.37 cm³

Surface Area :

2πr(h + r)

2 * π * 3(3 +5)

18.849555(8)

150.79644

= 150.80 cm²

Volume at r = 6 ; h = 5

V = π * 6² * 5

V = 565.48667 cm³

Volume at r = 3 ; h = 15

V = π * 3² * 15

V = 424.11500 cm³

Answer:

See below

Step-by-step explanation:

Part A

The surface area of a cylinder is [tex]SA=2\pi rh+2\pi r^2[/tex] with [tex]r[/tex] being the radius and [tex]h[/tex] being the height:

[tex]SA=2\pi rh+2\pi r^2\\\\SA=2\pi(7)(3)+2\pi(7)^2\\\\SA=2\pi(21)+2\pi(49)\\\\SA=42\pi+98\pi\\\\SA=140\pi[/tex]

Therefore, the surface area of the given cylinder is 140π cm².

Part B

The volume of a cylinder is [tex]V=\pi r^2h[/tex]:

[tex]V=\pi r^2h\\\\V=\pi (7)^2(3)\\\\V=\pi(49)(3)\\\\V=147\pi[/tex]

Therefore, the volume of the given cylinder is 147π cm³.

Part C

The first cylinder would have a volume of [tex]V_1=\pi(14)^2(3)=\pi(196)(3)=588\pi cm^3[/tex]

The second cylinder would have a volume of [tex]V_2=\pi (7)^2(9)=\pi(49)(9)=441\pi cm^3[/tex]

Therefore, the first cylinder with a radius of 14cm and a height of 3cm gives a greater volume of 588π cm³.

Answer:

get your stuff together yo

Step-by-step explanation:

solve for y homeboy you dont need my help cuh

Answer: he can have 45 plants

Answer:

In explanation

Step-by-step explanation:

So, let's solve for y in both of these equations

3y + 2x = 8

3y = 2x+8

y = 2/3x+8/3

-3x - 2y = 6

-2y = 3x + 6

y = -3/2x-3

The lines are perpendicular, since their slopes are the negative reciprocal of each other.

Negative reciprocal =>     -1/n

The sum of the equations demonstrates this relationship, with 0x + 0y = 14

or 0 = 14 in which a result like this only occurs when the lines are perpendicular

Your welcome, comment if you have any questions! :D

Answer:

Line BC is parallel to line AD. The system of equations has the sum 0 = 14. Since this is a false equation, the system has no solution, which means the lines will never intersect.

Step-by-step explanation:

Answer:

A) 28

B)16

Step-by-step explanation:

A)There are 7 chairs, each of the chairs have legs therefore 4×7=28

B)There are 7 chairs, 3 chairs are taken outside so 7-3=4,then 4×4=16 because there are 4 chairs left and they each have 4 legs.

a. Number of legs of 7 chairs are equals to 28.

b. Number of legs of 4 chairs are equals to 16.

"Number is defined as the symbol which is used to represents the quantity."

According to the question,

Number of legs in 1 chairs = 4

a. Number of legs of 7 chairs  = 7 × 4

                                                 = 28

b. Number of  legs of 4 chairs  = 4 × 4

                                                   = 16

Hence, the required number of legs for given conditions

a. Number of legs of 7 chairs are equals to 28.

b. Number of legs of 4 chairs are equals to 16.

Learn more about numbers here

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By analyzing the graph of the function, we will see that:

Remember that when we take a limit to a given value, we approach to that value by two directions (from above and below) and see at which value the function approaches.

So, for the first limit we have:

x ⇒ -2

As you can see, if we approach from below the function tends to 4, while if we approach from above, the function tends to -1, which means that this limit does not exist. DNE.

x ⇒ 0

The function is continuous here, so the limit is equal to the value of the function in that point, which is 3

x ⇒ 2

If we approach from above and below we get the same number, which is -1, so the limit is equal to -1.

x = 2

Now we are directly evaluating the function in x = 2, and we can see that there is a jump such that f(2) = 3

x ⇒ 4

Here we have two asymptotes, one goes to infinity and the other to negative infinity, so this limit does not exist.

x ⇒ ∞

So we can't see how the function behaves for large values of x, so there is no way to answer this exactly.

If we suppose that the function does not change, we can see that we have a rational function in the right side of the image, so we can expect that as x tends to infinity, the function will tend asymptotically to 2.

Why 2?

Because the denominator becomes zero when x = 4, then when x = 5 the denominator is equal to 1.

At that point, the function is equal to 3, so the function is something like:

y = 1/(x - 4) + 2

If you want to learn more about limits, you can read:

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Answer:

Step-by-step explanation: A composite number is defined to be a number which has other divisors besides 1 and the number itself. Start counting:1, 2, 3, 4, 5, 6……….

1 is not a composite number because its sole divisor is 1. 2 is not a composite number because it has only two divisors 1 and the number 2 itself. 3 is in the same class as 2.

But 4 is different. Its divisors are 1,2,4. So this number satisfies the criterion of a composite number as stated above since besides 1 and 4, 2 is also a divisor. 4 is also the smallest composite number. The next composite number after 4 is 6 which has as divisors 1,2,3,6.

Step-by-step explanation:

hope this helps

Answer:

24

Step-by-step explanation:

the smallest composite number is 4.

If those 2 composite numbers are different - then the answer is 24, because 6 is the second smallest (5 is prime) composite number, and 4•6=24.

D. (2,7)

it lines up with the others to form a rectangle