this is my last question please help ​

Answer: D

Step-by-step explanation:

the second one cant be it because its negative and it would end in a negative result and 3,1 is equal to 2x-5 on the graph

Answer:

2

Step-by-step explanation:

i don't know step by step but I have this same problem and the answer is 2

Answer:

1.) Vertical angles. 2.) 76 degrees. 3.) 36 degrees.

Answer:

13.33333333

Step-by-step explanation:

Answer:

13.33333

Step-by-step explanation:

Answer: 4.3%

Step-by-step explanation:

100(23 -23)/23

Answer: 3 7/12

Step-by-step explanation:

From the question, we are given the information that Lily has 1 1/2 cups of flour, Juliet has 3/4 cup of flour, and Willow has 1 2/6 cups of flour.

The number of cups of flour that they have altogether would be the addition of all the fractions of each girl. This would be:

= 1 1/2 + 3/4 + 1 2/6

The lowest common multiple is 12, therefore we make them have a common denominator

= 1 6/12 + 9/12 + 1 4/12

= 2 19/12

= 2 + 1 7/12

= 3 7/12 cups

Answer:i tried

Step-by-step explanation:

Answer: uhm is this a SAT

Step-by-step explanation: i'm sorry i didn't asnwer but i can't not subtract that is it 53 In - 29 In?

Answer:

[tex] \sqrt{149} [/tex]

Step-by-step explanation:

leg 1 squared plus leg 2 squared = 3rd leg squared

Answer: [tex]c = \sqrt{149}[/tex]

Step-by-step explanation:

[tex]a =7 \\b=10\\a^{2} +b^{2}=c^{2}\\7^{2} + 10^{2} =c^{2}\\49 + 100 = c^{2}\\c^{2} = 49 + 100\\c^{2}=149\\\sqrt{c^{2}} =\sqrt{149}\\c = \sqrt{149}[/tex]

Answer:choice 2

Step-by-step explanation:Combine like terms which are 3x +8x equals 11x

then you do 7-2 which equal 5.And then you add 11 x to 5.

Hope it helps .Brainliest please?

Answer:

The range of the graph is {y: y ∈ R, -6 ≤ y ≤ 8}

Step-by-step explanation:

The domain is the set of values of the input (x)

The range is the set of values of the output (y)

In the given figure

∵ x is the input

∴ The set of the values of x is the domain

∵ Y is the output

∴ The set of the values of y is the range

∵ The smallest value of y is -6

∵ The greatest value of y is 8

→ That means values of y of the graph are from -6 to 8

∴ -6 ≤ y ≤ 8

∴ The range = {y : y ∈ R, -6 ≤ y ≤ 8}

∴ The range of the graph is {y: y ∈ R, -6 ≤ y ≤ 8}

Answer:

Here you go, hope my handwriting is clear :D

X can either equal -5 or 3/2

Answer:

Where's the shaded region?

9514 1404 393

Answer:

  C, A, A

Step-by-step explanation:

In general, you ...

__

In problem 1, the x-coefficients are 8 and 2. A common factor of 2 can be removed so that we're dealing with the numbers 4 and 1. Assuming we want to multiply one of the equations by 1, leaving it unchanged, the value we want to multiply by will be -4. After we swap the coefficients, that multiplier is associated with equation 2:

  multiply equation 2 by -4 . . . (eliminates x)

Likewise, the y-coefficients in problem 1 are -1 and 3. Again, if we want to multiply one of the equations by 1, leaving it unchanged, the coefficient we will change the sign of is -1 (becomes 1). After we swap the coefficients, the multiplier 3 is associated with equation 1:

  multiply equation 1 by 3 . . . (eliminates y)

These two choices are B and A, respectively, so the one that does NOT work for problem 1 is choice C, as indicated below.

__

The other problems are worked in a similar fashion.

Answer:

f(0)=0

Step-by-step explanation:

If f(x) is x you don't have to do anything to it.

I'm assuming 2 - 5 is like the problem # or something but just in case... that is -3 lol

Answer:

A: The slope of AB is

different than the

slope of BC.

Answer:

"When you will get the factors of 80 you will get 2 * 2 * 2 * 2 * 5.

These numbers are the prime numbers that make them the prime factor of the 80.

It is known as prime because the number will not be divided by any other number except themselves or 1."

Step-by-step explanation:

Answer:

I

Step-by-step explanation:

wish this is your answer

Answer:

1.-t₁  =  0,625 s

2.-h(max)  =  6,25 f

3.-t = 1,25 s

Step-by-step explanation:

V₀  =  20 f/s

h(t)  =  - 16*t² + 20*t

h(max)  =  ??

h´(t)  = - 32*t + 20

h(max) will occurs when  V = 0   dh/dt  = 0  then

- 32*t  + 20  = 0

- 32*t  =  -20

t  =  20/32

t₁  =  0,625 s

h(max) = h(0,625)    =  - 16*(0,625)² + 20*0,625

h(max)  =  - 6,25  +  12,5

h(max)  =  6,25 f

c) The ball will hit the ground

t = 2*t₁

t  = 2*0,625

t = 1,25 s

Answer:

I think answer is 3.

Step-by-step explanation:

Answer:

I think it will be like that:

(X+5)×-2=6

-2x-10=6

-2X=16

X=-8

Answer:

Step-by-step explanation:

9). "Tangent is perpendicular to the radius of a circle"

   By applying Pythagoras theorem in the given triangle,

   x² = 15² + 20²

  x = √625 = 25

10). By applying Pythagoras theorem in the given triangle,

  (r + x)² = r² + 15²

  (8 + x)² = 8² + 225

  8² + x² + 16x = 8² + 225

  x² + 16x = 225

  x² + 16x - 225 = 0

  x² + 25x - 9x - 225 = 0

  x(x + 25) - 9(x + 25) = 0

  (x + 25)(x - 9) = 0

  x = -25, 9

  But x > 0

  Therefore, x = 9 is the answer.

11). By the property of the tangents drawn to the circle from a point,

"Tangents drawn from a point lying outside the circle are equal in measure"

AC = BC

3x + 4 = 40

3x = 36

x = 12

12). By the same property used in question (11)

DE = DC = 4 units

BA = BC = 3 units

x = 4 + 3 = 7 units

Answer:

30 minutes

Step-by-step explanation:

If it takes 10 minutes to download 25%, and there is 75% left to reach 100%.

25% + 25% +25% = 75% there are 3 25% left thus,

10min + 10min + 10min = 30 minutes left to complete download.

The amount of time in minutes it will take to download the rest of the file

is 30 minutes.

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Let, 'x' be the number of minutes required to download the complete movie.

Therefore,

25% of 'x' is 10 minutes, This can be numerically expressed as,

(25/100)×x = 10.

0.25x = 10.

x = 10/0.25.

x = 40 minutes.

So, it would take 40 10 = 30 minutes.

learn more about percentages here :

https://brainly.com/question/24159063

#SPJ2

Answer:

53 mph

Step-by-step explanation:

424 / 8 = 53

Answer:

6 pairs

Step-by-step explanation:

Since we are given a ratio/proportion problem and 3 values and 1 variable then we can use the Rule of three to solve this problem. We simply multiply the diagonal values available and divide by the 3 value to find the variable of the ratio like so...

4 pairs  <======>   $90.52

d pairs  <======>   $135.78

(4 * 135.78) / 90.52 = 6 pairs

Finally, we can see that Justin ended up buying a total of 6 pairs of sneakers.

Answer:

x = 89

Step-by-step explanation:

106 - 17 = 89

Answer:

3n = 2n + 4

Step-by-step explanation:

That is that as an equation.

Answer:

The function of this parabola is is equal to [tex]f(x) = (x-1)^{2} - 4[/tex]

Step-by-step explanation:

If we look at this picture we cans see that the most bottom point of this parabola is located 4 units below and 1 unit tot he right of the origin point. From here we know tha tthe function will lokk something like this....

[tex]f(x) = (x^-1)^{2} + bx - 4[/tex]

But in our case b is equal to zero and so we get that the following parabola is represented by the following function....

[tex]f(x) = (x-1)^{2} - 4\\[/tex]

(If you don't believe me you can check this function on a graphing site called Desmos)

Answer:

-60

Step-by-step explanation:

1. Add 9 and 6

9+6=15

2. Multiply by -4

-4 times 15

-60

Answer:

20, 24, 28

Step-by-step explanation:

Hope this helps!

Answer:

it is not possible

Step-by-step explanation:

6+4=10

10+8=18

so it is not possible