a robot can complete 8 tasks in 5/6 hours. each task takes the same amount of time.how long does it take the robot to complete 1 task

Answer:

5

Step-by-step explanation:

[tex]Steps\\\\6+\left(-1\right)\\\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a\\=6-1\\\\\mathrm{Subtract\:the\:numbers:}\:6-1=5\\=5[/tex]

Answer: heck no i dont knwo dis lmxo

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

a

10-3=7 , so,

9.54 * 7 = 92.4

b

10-4=6

6.54*10 = 61.4

Answer:

A

Step-by-step explanation:

because you need to do Multiplication after subtraction

Step-by-step explanation:

You can solve this with kinematics or with energy.

Using kinematics, given:

v₀ = 600 m/s

v = 200 m/s

Δx = 0.05 m

Find: a

v² = v₀² + 2aΔx

(200 m/s)² = (600 m/s)² + 2a (0.05 m)

a = -3,200,000 m/s²

Given:

v₀ = 600 m/s

v = 0 m/s

a = -3,200,000 m/s²

Find: Δx

v² = v₀² + 2aΔx

(0 m/s)² = (600 m/s)² + 2(-3,200,000 m/s²) Δx

Δx = 0.05625 m

So the bullet needs to travel an additional 0.00625 m, or 0.625 cm.

Using energy, the work done on the bullet equals the change in kinetic energy.

ΔKE = W

½ mv² − ½ mv₀² = Fd

½ m (200 m/s)² − ½ m (600 m/s)² = F (0.05 m)

(-160,000 m²/s²) m = F (0.05 m)

F/m = -3,200,000 m/s²

½ mv² − ½ mv₀² = Fd

½ v² − ½ v₀² = (F/m) d

½ (0 m/s)² − ½ (600 m/s)² = (-3,200,000 m/s²) d

d = 0.05625 m

Answer:

81

Step-by-step explanation:

my friend theres nothing on the world that will say that 96 - 15 = 9x

because 96-15= 81 and 81 + 15 equals 96

Answer:

14

Step-by-step explanation:

7+7

Calculate.

7+7 = 14

Answer:

its b

Step-by-step explanation:

y being the total equals 9.50 times x beacause is how many cars he washed and the plus 50 is the money his mom gave him

Answer:

b

Step-by-step explanation:

Answer:

Bruce needs to sell 267 widgets each month to make a profit.

Step-by-step explanation:

From the information given, you can write that the cost of the monthly rent plus the cost  in labor and materials to make each widget for the number of widgets is equal to the amount of sales:

10x +4000 = 25x

Now, you can solve for x:

4000 =25x-10x

4000=15x

x= 266.67→267

According to this, the answer is that Bruce needs to sell 267 widgets each month to make a profit.

Answer:

x°= 67°. it's from 180-130 then it's added with 63 then again substrated from 180.

Y°= 63°. y° same as 63° below.

z°= 32°. 85 is added with y° which is 148 and it's substrate from 180 which is 32°.

Answer:

4

Step-by-step explanation:

Let the number = X

You have X^8 / X^5

When dividing two numbers with powers, Simplify the expression by subtracting the powers.

8-5=3

so X^8 / X^5 becomes x^3

Now you have x^3 = 64

To find x take the cubic root of 64:

X = ∛64

X = 4

The number is 4

Answer:

2.05,i need 20 characters so here lol

Answer:

B :)

Step-by-step explanation:

Apex

Answer:

no question..............

Answer:

E.

Step-by-step explanation:

Translation: slide of the shape or figure, it does NOT change its shape, size, and form, count how many units the shape moves.

Reflection: flip of the shape, does NOT change its shape, size, and form, either can be flipped or reflected over the x or y axis.

Rotation: turn of the shape, does NOT change its shape, size, and form, either can be rotated counter clock wise left, (opposite of a clock direction), or clockwise, the direction a clock moves right. It can also be rotated 90° (1 turn), 180° (2 turns), 270° (3 turns) or 360° (4 turns). In highschool, you will get introduced to more degrees of rotation, this is just middle school level.

Step-by-step explanation:

1.

Radius of of the table cloth = diameter/2 = 30/2 = 15 inches

Area of the table cloth

[tex] A = \pi r^2 \\\\

= \pi (30)^2 \\\\

= \pi\times 900\\\\

= 900\pi [/tex]

Area of the table cloth [tex] = 900\pi\: inches^2 [/tex]

2.

Radius of circular garden = 3 m

Area of circular garden

[tex] A = \pi r^2 \\\\

= \pi (3)^2 \\\\

=\pi\times 9\\\\

=9\pi [/tex]

Area of circular garden [tex] =9\pi\: m^2 [/tex]

Answer:

x - y = -4

Step-by-step explanation:

Standard Form: Ax + By = C

A is non-negative

Step 1: Define equation

y - 3 = (x + 1)

Step 2: Solve to Standard Form

Answer:99

Step-by-step explanation:

Step-by-step explanation:

Answer:

AAS

Step-by-step explanation:

Answer:

60 millimeters

Step-by-step explanation:

15(4)= 60

Answer:

15+15+15+15=60

Step-by-step explanation:

another way and it's quicker is 15*4

Answer:

x= (A/8 - 39/4)

B= (A/4 + 189/2)

Step-by-step explanation:

You simplify 2(A/8 - 39/4) +144

Answer:

126

Step-by-step explanation:

Step-by-step explanation:

Hey there! Down here :D

[tex]3(5x + 2) = 2(3 - 6)[/tex]

[tex]15x + 6 = 2( - 3)[/tex]

[tex]15x = - 12[/tex]

[tex]x = \frac{ - 12}{15} [/tex]

is the required answer.

Hope It helps :)

Answer:

≈ 10.6 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = p(3, - 1) and (x₂, y₂ ) = q(- 5, 6)

d = [tex]\sqrt{(-5-3)^2+(6+1)^2}[/tex]

   = [tex]\sqrt{(-8)^2+ 7^2}[/tex]

    = [tex]\sqrt{64+49}[/tex]

     = [tex]\sqrt{113}[/tex] ≈ 10.6 ( to 1 dec. place )

Answer:

3t2 and -2t2. and 6 and 12

Answer:

  C. [tex]y=\begin{cases}2-x&x<0\\5-3x&x\ge 0\end{cases}[/tex]

  D. [tex]y=\begin{cases}-2&x<-3\\4&x>-3\end{cases}[/tex]

Step-by-step explanation:

C.  The line to the left of x=0 has a slope of -1 and a y-intercept of 2. That portion of the function does not include x=0. The line to the right of x=0 has a slope of -3 and a y-intercept of 5. That portion of the function includes the case x=0.

  [tex]\boxed{y=\begin{cases}2-x&x<0\\5-3x&x\ge 0\end{cases}}[/tex]

__

D. The line to the left of x=-3 is y=-2; the line to the right of there is y=4. The function is not defined at x=-3.

  [tex]\boxed{y=\begin{cases}-2&x<-3\\4&x>-3\end{cases}}[/tex]

Answer:

The answer is B

Step-by-step explanation:

This is because when you distribute the -4 to 9^6 and 7^-24 you will get 9^-24 and 7^36. Then, you can move the 7^-24 to the denominator because of the negative exponent rule.

PS: ^ means to the power of