A train travels 3920 miles every 160 of an hour. How far does the train travel in 2 hours?

Answer:

[tex] \frac{3}{6} [/tex]

Step-by-step explanation:

there are 6 options total so that will be your demoninator.

3 of those options are a multiple of 2

2, 4, 6 and those are 3 options that will be acting as your numerator.

Answer:

The graph =

Step-by-step explanation:

(a)

distance covered (y) = 174 miles

time taken (x) = 3 hours

Therefore the points = (3, 174) and (0, 0) = stationary position

Find the gradient (m)

m = 174-0 / 3-0

m = 58

Therefore the equation =

(distance = 58 × time)

For the distance = 174 and time = 3 hours, the equation to find either distance or time = y = 58x

(b) the graph is constant, because the time and distance are also contant when the speed used is the same.

____________________

#IndonesianPride - kexcvi

Answer:

scalene

Step-by-step explanation:

Answer:

h x g

Step-by-step explanation:

In commutative property states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer

Answer:

12

Step-by-step explanation:

Answer:

[tex]12[/tex]

Step-by-step explanation:

1) Simplify 4² to 16.

[tex] \frac{ - \frac{1}{3} \times - 33 - \frac{1}{2} \times 16 }{ \frac{1}{4} } [/tex]

2) Move the negative sing to the left side.

[tex] \frac{ - ( - \frac{33}{3}) - \frac{1}{2} \times 16 }{ \frac{1}{4} } [/tex]

3) Simplify 33/3 to 11.

[tex] \frac{ - ( - 11) - \frac{1}{2} \times 16 }{ \frac{1}{4} } [/tex]

4) Simplify 1/2 × 16 to 16/2.

[tex] \frac{ - ( - 11) - \frac{16}{2} }{ \frac{1}{4} } [/tex]

5) Simplify 16/2 to 8.

[tex] \frac{ - ( - 11) - 8}{ \frac{1}{4} } [/tex]

6) Remove parentheses.

[tex] \frac{11 - 8}{ \frac{1}{4} } [/tex]

7) Simplify 11 - 3 to 8.

[tex] \frac{3}{ \frac{1}{4} } [/tex]

8) Invert and multiply.

[tex]3 \times 4[/tex]

9) Simplify.

[tex]12[/tex]

Therefor, the answer is 12.

Answer:

Step-by-step explanation:

[tex]5\sqrt[3]{x+8}=35\\ \\ \sqrt[3]{x+8}=7\\ \\ x+8=7^3\\ \\ x+8=343[/tex]

Answer:

C

Step-by-step explanation:

Answer: 4 cents or .4

Step-by-step explanation:

Whenever in a problem like this where there is a fee, tax, and or bonus you move the decimal in front of the number and round to the nearest penny but if there is only one number in front of the decimal you don’t gotta do anything with it unless its .5 or higher but .4 and below you keep the same.

Answer:

12-4h

Step-by-step explanation:

Answer:

12-4h

Step-by-step explanation:

hope it helps .

Step-by-step explanation:

do 51,416×4

ans is 245,664

Answer:

x³+57

step by step explanation

Answer: letter d

Step-by-step explanation:

Answer:

Ball D. Among the four balls in this picture, ball D is the only one whose kinetic energy is greater than [tex]0[/tex].

Step-by-step explanation:

Consider an object of mass [tex]m[/tex]. If this object is moving at a speed of [tex]v[/tex], the kinetic energy of this object would be:

[tex]\displaystyle \frac{1}{2}\, m \cdot v^{2}[/tex].

The speed [tex]v[/tex] of ball A, B, and C are all [tex]0[/tex].  Hence, the kinetic energy of these three balls would be [tex]0\![/tex].

The speed of ball D is greater than [tex]0[/tex]: [tex]v = 2\; \rm m \cdot s^{-1}[/tex]. The kinetic energy of this ball would be:

[tex]\begin{aligned} {\rm KE} &= \frac{1}{2}\, m \cdot v^{2} \\ &= \frac{1}{2}\times \rm 0.43\; \rm kg \times \left(2\; \rm m \cdot s^{-1}\right)^{2}\\ &= 0.86\; \rm J\end{aligned}[/tex].

Hence, the kinetic energy of ball D is the greatest among the four balls in this picture.

Answer:

Step-by-step explanation:

First of all, you have to find which trig function it is

Sin,Cos,Tan,

In this case it is tan because tan is used when you have a opposite side and an adjacent side to solve for as well as with an angle.

Now you write it as [tex]tan 5 = 4.6/x[/tex]

then just solve for x and there you go. It's simple math to solve for that.

Answer:

82, 81, 80, 79, 78

Step-by-step explanation:

I dont know if this will help but hope it does

Answer:

vgfvxdvcvsdvcvdbxvbvdvxfvwcvtgrvfrwevtfcrdsvgvferfdvfecdfdvgtvtfgcevgbtrvthytrjgrvhc

Step-by-step explanation:

Answer:

c.14

Step-by-step explanation:

(area of triangle is 1/2*base*height) which is 0.5*7*4=14

Answer:

The answer is 14 square units because you have to multiply the height from the base and divide by 2.

Answer:

D 1/16

Step-by-step explanation:

(1/2)^4=.0625

.0625= 1/16

Answer:

18.84

Step-by-step explanation:

On hrw

Answer:

its the second graph top right

Step-by-step explanation:

an outlier is a point that deviates from the rest

Answer:

230 in²

Step-by-step explanation:

14×5=70×3=210

(5×4)÷2=10×2=20

210+20=230

Answer:

It should be 161.5

Step-by-step explanation:

Sorry it’s gonna take long time to explain, but I guess that’s the right answer

Answer:

4 eggs

Step-by-step explanation:

Answer:

Area of this parallelogram = 35 square unit

Step-by-step explanation:

Given:

Base = 5 unit

Height = 7 unit

Find:

Area of this parallelogram

Computation:

Area of this parallelogram = Base x Height

Area of this parallelogram = 5 x 7

Area of this parallelogram = 35 square unit

Answer:

50π cm²

Step-by-step explanation:

Lateral surface area of a cylinder is the area surrounding curved surface of the cylinder

Thus:

Lateral surface area of the cylinder = 2πrh

Where,

r = 5 cm

h = 5 cm

Plug in the values

Lateral Surface Area = 2*π*5*5

= 50π cm²

Answer:

x ≤ 6

Step-by-step explanation:

2x-1 ≤ x+5

Subtract x from each side

2x-x-1 ≤ x-x+5

x-1 ≤ 5

Add 1 to each side

x-1+1 ≤ 5+1

x ≤ 6

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{Just do PEMDAS}[/tex]

[tex]\large\text{Parentheses}[/tex]

[tex]\large\text{Exponents}[/tex]

[tex]\large\text{Multiplication}[/tex]

[tex]\large\text{Division}[/tex]

[tex]\large\text{Addition}[/tex]

[tex]\large\text{Subtraction}[/tex]

[tex]\mathsf{(\dfrac{4}{2})(4) + (1+3)}[/tex]

[tex]\mathsf{\dfrac{4}{2} = 2}[/tex]

[tex]\mathsf{2(4) + (1 + 3)}[/tex]

[tex]\mathsf{2(4) = 8}[/tex]

[tex]\mathsf{8 + (1 + 3)}[/tex]

[tex]\mathsf{1 + 3 = 4}[/tex]

[tex]\mathsf{8 + 4 = 12}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \bf \huge12 }}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day! }[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

D.

Step-by-step explanation:

The line goes through those points

The polynomail that represents the graph will be g(x) = (x + 4)(x + 2)(x - 4). Then the correct option is D.

Let a, b, c, and d are the zeroes of the polynomial.

Then the polynomial is given as,

⇒ (x - a)(x - b)(x - c)(x - d)

The degree of the polynomial will be greater than or equal to the number of zeroes.

The zeroes of the function are -4, -2, and 4. Then the factor of the equation is given below.

x = - 4

x + 4 = 0

x = -2

x + 2 = 0

x = 4

x - 4 = 0

Then the polynomial is given below.

g(x) = (x + 4)(x + 2)(x - 4)

The polynomail that addresses the chart will be g(x) = (x + 4)(x + 2)(x - 4). Then the right choice is D.

More about the polynomial link is given below.

https://brainly.com/question/11536910

#SPJ5

Answer:

a = 42 b = 21

Step-by-step explanation:

a is 42 since it ks vertically opposite 42

To solve for b

360 - (42×2)........to get the angle next to a

=276... Divde answer by 2. Bc there are two of the angles

276÷2 =138

138 + 2b =180

2b = 180 - 138

b = 42 ÷ 2

b = 21