Please answer asap!!!

Answer:

f = 2

Step-by-step explanation:

2 + 1.25f =10-2.75f

Add 2.75f to each side

2 + 1.25f+2.75f =10-2.75f+2.75f

2+ 4f = 10

Subtract 2 from each side

2+4f-2 = 10-2

4f = 8

Divide each side by 4

4f/4 = 8/4

f = 2

Answer:

2

Step-by-step explanation:

Khan Academy and lemme explain.

The range has to be within 1-5, if its over, we know we won't have to get the wrong answer. For me, I honestly guessed the number 3, but then I had to put in each number in the equation. 2 was the solution, because they ended up the same.

2 + (1.25 * 2)

2 + 2.5 = 4.5

10 - (2.75 * 2)

10 - 5.5 = 4.5

4.5 = 4.5

Therefore the answer is 2.

Answer:  

200%

Step-by-step explanation:

Answer:

200%

Step-by-step explanation:

200% = 200/100 = 2/1

80/40 = 2/1 , 200/100 = 2/1

Answer:

Brainliest

Step-by-step explanation:

A.No, that's BIG obtuse

B. No, because that's an obtuse angle and QXP aint

C. No, because that's obtuse as well

D. Ding-Ding-Ding

Answer:

1. ew

2. wait what

3. uhm the name tho

4. Q right?

Answer:

Jjrhrhri4i393i393j3j33

Step-by-step explanation:

J5jjt. Hthtbht

Answer:

false

Step-by-step explanation:

Answer: 3 cups

Step-by-step explanation:

20% of 15 is 3

Answer:

Step-by-step explanation:

[tex]Hey~There![/tex]

________________________

➜ Solve each part:

➜ Now we need to change any negatives:

➜ Now we subtract:

________________________

So with the above work shown the answer would be [tex]\bold8[/tex].

________________________

[tex]Hope~this~helps~Mate!\\-Your~Friendly~Answerer,~Shane[/tex] ヅ

Answer: 6 gallons

Step-by-step explanation:

144/24=6

Answer:

bahabahajahabbabagahabbba

Answer:

The figure will be the third one among options.

U JUST HAVE TO MAKE THE DRAWING IN PAPER AND TILT IT OR JUST SIMPLY HOLD UR DEVICE IN SUCH A WAY THAT EVERYTHING ON THE SCREEN WILL BE ROTATED IN CLOCKWISE 90 DEGREE

Answer:

Step-by-step explanation:

The force between two touching grapefruits each with a radius of 0.08 meters and a mass of 0.45 kg is 5.27 * 10⁻¹⁰ N

Newton's law of gravitation is given by:

F = Gm₁m₂/r²

Where F is the force, m₁, m₂ are masses, r is the distance between the two masses and G is the gravitational constant = 6.67 * 10⁻¹¹ Nm²/kg²

Given that m₁ = m₂ = 0.45 kg, r = 0.08 + 0.08 = 0.16 m, hence:

F = 6.67 * 10⁻¹¹ Nm²/kg² * 0.45 kg * 0.45 kg / 0.16²

F = 5.27 * 10⁻¹⁰ N

The force between two touching grapefruits each with a radius of 0.08 meters and a mass of 0.45 kg is 5.27 * 10⁻¹⁰ N

Find out more at: https://brainly.com/question/3715235

Answer:

Let the number be x,

x ≥ 4

If my answer helped, please mark me as the brainliest!!

Thank You!!

Answer:

4 cm

Step-by-step explanation:

The formula for volume is V=L*W*H. We are given all except the height, making it 72=6*3*H. Multiply 6*3 will give you 72=18H. Divide by 18 and you’ll get 4cm.

TL;DR

72=6*3*H

72=18H

4=H

Answer:

x = 5

Step-by-step explanation:

The two angles are alternating angles and are therefore the same size.

60 = 7x + 25     | -25

35 = 7x              | :7

x = 5

Answer:

Whats the question?

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let the function given be f(x) = x³

The formula for calculating the average rate of change is expressed by:

f'(x) = [tex]\frac{f(x+h)-f(x)}{h}[/tex]

If f(x) = x³

f(x+h) = (x=h)³

substitute the functions in the formula

[tex]f'(x) = \frac{(x+h)^3-x^3}{h}\\f'(x) = \frac{(x^3+3xh^2+3hx^2+h^3)-x^3}{h}\\f'(x) = \frac{3xh^2+3hx^2+h^3}{h}\\f'(x) = \frac{h(3xh+3x^2+h^2)}{h}\\f'(x) = 3xh+3x^2+h^2[/tex]

Since h = x₂-x₁ and x = 0

[tex]f'(x) = 3(0)(2-0)+3(0)^2+(2-0)^2\\f'(x) = 0+0+2^2\\f'(x) = 4\\[/tex]

Hence the average rate of change is 4

Answer:

A. 4 is the correct answer

Step-by-step explanation:

Answer:

It’s c

Step-by-step explanation:

I just got it right

Answer:

Slope is 1000/4 y-int is the starting salary

Step-by-step explanation:

The answer fam is......

Answer:

The first pic is not clearly so i cannot fully understand it, therefore i cannot solve it so really sorry about that :(

Step-by-step explanation:

Pic 2:

y° = 180° - [180° - 30° - (180° - 110°)] = 100°

Because the 2 lines are parallel so x° + y° = 180°

Therefore, x° = 80°

Answer:

The slope of y=45 is 0

Answer:the answer is 3120

Answer:

3120

Step-by-step explanation:

Answer:

y=20x

Step-by-step explanation:

b earns 15.5x and doesnt have as steep a slope as a. so it has to be bigger than 15.5.

:)

could u plz vote me brainliest? thx

yes ! the answer is y = 20x ! i just took the test and got it right!!

the other person on a different one was incorrect !

Answer:

x=8

Step-by-step explanation:

the variable by dividing each side by factors that don't contain the variable.

x=8

Answer:

x=7

Step-by-step explanation:

lx-7l+9=9

lx-7l=0 (Canceled the equal terms on both sides of the equation)

x-7=0

x=7

Answer:

see below

Step-by-step explanation:

since there isn't any image given

there are two possible answers:

1.  m∠7 = 180 - 23

   m∠7 = 157°

2  m∠2 ≅ m∠7 = 23°

C.150

Step-by-step explanation:

It is the closest to the answer and you would get closest to that even without really needing to work anything out

The best estimation of summation 61.4 + 88.3 after rounding to the nearest whole number is 150.

To round up or down tens place then we need to look at the unit place if it is less than 5 then we need to keep it as it and if it is greater than 5 then we need to round up tens digit.

Given the sum,

61.4 + 88.3

61.4 + 88.3 = 149.7

Now the decimal place is 7 and if the decimal place is greater than 5 then we can round up the digit.

So,

149.7 → 14(9 + 1) = 150

Hence "Summation 61.4 + 88.3 is best approximated as 150 after being rounded to the next whole number".

To learn more about rounding a digit,

https://brainly.com/question/116595

#SPJ2

Answer:140

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

Step-by-step explanation:

given r = 2

hence,

(2)2 - 11*2 -12=

4-22-12= -30

hence ans = -30