PLEASE HELP
2/3x-1/5>1 x=?​

Answer:

8. 7x/2 + 2

9. 4y + 2

10. 7x

11. 6y

Step-by-step explanation:

There i did it all.

Answer:

2e-11

Step-by-step explanation:

Answer:

110/8  13.75  for 1 litres 13.75*20 275

 it travels 275 km on 20 litres

Answer:

x+11/x+9

Step-by-step explanation:

Just Cancel the common factor of x-4

Answer:

$3573. 64

Step-by-step explanation:

Convert 11.25% to the decimal fraction 0.1125.  Then subtract this result from 1.0000:  0.8875.

After 14 years, the formerly $19000 car will have the value

$19000(0.8875)^14 = $3573. 64

Answer:

2 miles

Step-by-step explanation:

1 in=4miles

0.5 in=2miles

so divide by two on each side

Answer:

d) 17x + 9y - 13

Step-by-step explanation:

15x + 9y + 2x - 13

15x + 2x = 17x

17x + 9y - 13

Answer:

17x+9y-13

Step-by-step explanation:

.....

✌️❤️✌️

Answer:

If you know that Angle X and Angle Y are complementary angles, X+Y = 90

Then we translate the sentence "angle x is 8 times larger than angle Y" into mathematical terms.  is means equal, and 8 times means multiplication.  This gives us our second equation

X = 8Y  

We then use the property of substitution to combine the equations into a solvable system.  if X = 8Y and X + Y = 90, we can say that 8Y + Y = 90.  

combining like terms, we have 9Y = 90.  Y then equals 10.  

We then substitute back into the original X = 8Y to get X = 8*10.  X = 80.

The final answer is X = 80 degrees and Y equals 10 degrees

Step-by-step explanation:

Answer:

They didn't give the needed amount of evidence but let's just say it's 1/2 in width, it would then be 1/2x5/2=1 1/4 then multiply that by 27/5x1 1/4 to get 6.75! There fore the volume of the shape is 6 3/4 units other wise known as 6.75 units! Hope this helped! :D

Step-by-step explanation:

Answer:

The answer is 13.2

9514 1404 393

Answer:

  p = 20

Step-by-step explanation:

Collecting terms gives ...

  (4/5 -3/5)p - 4 = 0

  1/5p - 4 = 0

Multiplying by 5, we get ...

  p - 20 = 0

Then, adding 20 gives the solution:

  p = 20

Answer:

B and C

(I'm not sure if b and e are supposed to be the same though) if they are then, b, c, and e

Answer:

The correct options are Option A and Option D

Step-by-step explanation:

Mark wants to find the area of a circle with a diameter of 6 cm.

We need to find the expressions can he use to find the area of the circle in square centimetres?

The formula used to find area of circle is: [tex]Area=\pi \:r^2[/tex]

We are given Diameter = 6 cm

Radius = Diameter/2 = 6/2 = 3 cm

We get radius = 3cm

Now, putting values and finding area

[tex]Area=\pi \:r^2\\Area=\pi \:(3)^2\\Area=3^2\:\pi[/tex]

We can also write it as:

[tex]Area=3*3*\:\pi[/tex]

So, correct options are Option A and Option D

Answer: -5

Sorry if I'm wrong

Answer:

105 degerees

Step-by-step explanation:

Answer:

D) 60°

Step-by-step explanation:

360-40-105-155=60°

Answer:

The last one t/5-6=-3

Step-by-step explanation:

All you have to do is plug in 15 to each equation, knowing this if you add 15 into this equation you would get 15/5-6=-3 and this is true because 15/5=3, 3-6=-3!

I hope this helps and have a great day!

Answer:0.5

Step-by-step explanation:

Because you put the old figure over the new figure(in this case 40/83)

Answer:

107.5

Step-by-step explanation:

Hope this helps. God Bless

Answer:

250

Step-by-step explanation:

15=6%

?=1%

15/6=2.5

2.5=1%

1%=1/100

2.5 x 100=

250

Answer:

[tex]w \le \frac{1}{4}[/tex]

Step-by-step explanation:

Given

[tex]9-2w \le 11-10w[/tex]

Required

Solve

[tex]9-2w \le 11-10w[/tex]

Collect like terms

[tex]-2w + 10w \le 11 - 9[/tex]

[tex]8w \le 2[/tex]

Make w the subject

[tex]w \le \frac{2}{8}[/tex]

[tex]w \le \frac{1}{4}[/tex]

Answer: The polynomial is 92 - 46t

92,92,-46,46

Step-by-step explanation:

The polynomial represent the heights (in feet) of the balls after t seconds is : -46t+92

They are mathematical expressions involving variables raised with non negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non negative exponentiation of variables involved.

The motion of both balls is a free-fall motion which means that the ball is acted upon the force of gravity only.

Therefore, the motion of the ball is a uniformly accelerated motion, with constant acceleration equal to the acceleration of gravity:

g = 32 ft / sec sq.

The ball which is thrown upward from the ground instead is fired with an initial vertical velocity , and its starting height is zero, so its position at time t is given as;

h(t) = ut - 1/2 gt²

Therefore, the polynomial that represents the distance between the two balls is -46t+92

Learn more about polynomials here:

https://brainly.com/question/27343162

#SPJ2

Answer:

10

Step-by-step explanation:

8² = 64

6² = 36

64 + 36 = 100

√100 = 10

Answer:

5/3; 5 to 3; 5:3

Step-by-step explanation:

Answer:

5/3; 5 to 3; 5:3

Step-by-step explanation:

Answer:

p=4.69

Step-by-step explanation:

Move all terms not containing

p

to the right side of the equation.

Answer: p=4.69

Step-by-step explanation:

Step 1: Add 5.89 to both sides.

p−5.89+5.89=−1.2+5.89

p=4.69

Answer:

24 times

Step-by-step explanation:

75% = 0.75, so then you just do 0.75 * 32 = 24

Answer:

For this question, multiply 75% or 0.75 with 32. The result would be 24. So, Augie has hit the baseball 24 times.

Answer:

B

Step-by-step explanation:

[tex]\frac{3x}{x+1} -\frac{5}{x}\\Formula=\frac{a}{b} -\frac{c}{d} =\frac{ad-bc}{bd}\\\\\frac{(3x)(x)-(x+1)(5)}{(x+1)(x)} \\\frac{3x^{2}-(5x+5) }{x^{2} +x}\\\frac{3x^{2}-5x-5}{x^{2} +x}[/tex]

Answer:

14 in

Step-by-step explanation:

4+12+4+4+4=28/2= 14