Find the value of b.
bº
44°

Answer:

D. -8x-54

Step-by-step explanation:

Apply the distributive property.

6-4(3(2x)+3*5-4x)

Multiply 2 by 3

6-4(6x+15-4x)

Multiply 3 by 5

6-4(6x+15-4x)

Subtract 4x from 6x

6-4(2x+15)

Apply the distributive property.

6-4(2x)-4*15

Multiply 2 by -4

6-8x-4*15

Mutliply -4 by 15 6-8x-60

Subtract 60 from 6

Answer:

One solution, A) (2 , -1)

Step-by-step explanation:

The solution is where the two lines intersect. If the lines do not intersect, it is no solution. If the line intersects once (like in the picture), it has one solution. If it intersects more than once (x), then it will have x amount of solutions.

In this case, the intersection is at (2 , -1), therefore, A) (2 , -1) is your answer.

~

Answer:

$295,750

Step-by-step explanation:

Given

Tommy's salary increases by 4% each year.

Increase to 4%

1 year = $42,250

7 years = $?

To find

So if 1 year is $42,250, then to find 7 years, you multiply the given by what you are trying to find.

Set up.

1/42250 x 7/x =

295,750

Therefore, Tommy's salary be in $295,750 7 years.

Answer:

the second one that is 3y+1

Answer:

I would say A is the answer

Answer:

70 Bikes

Step-by-step explanation:

[using b as a variable for bikes]

2800=-50b+90b

[2800 is total cost of store with-50 being cost per bike and 90 being selling point of bike]

2800=40b [simplified by combining -50 with 90]

70=b [divided 2800 by 40 to get the break even for the store]

Answer:

what!?!!!?!.!?!!!?!!.

Answer:

a) y=|(1\2)x-2| + 4

b)y=|(1/2)x-2|+2

c)y=|(1/2)x-1|+3

d)y=|(1/2)x-3|+3

Step-by-step explanation:

Translating up and down is done outside of the absolute value and is intuitive in that up is added to the original value and down is negative.  Left and right is shown within the absolute value and is the opposite of what you would think it to be in that left is added and right is subtracted.

Kindly check the complete version of the question on the picture attached below :

Answer:

B.) 4 * 3 * 3

Step-by-step explanation:

Unit volume of cube = 48 unit³

Using the volume relation :

Volume = Length * width * height

V = l * w * h

To obtain the odd representation, we calculate the volume of the dimensions given in the option and select the option which does not yield a volume of 48 unit³

A.) 8 * 2 * 3 = 48 unit³

B.) 4 * 3 * 3 = 36 unit³

C.) 6 * 2 * 4 = 48 unit³

D.) 3 * 2 * 8 = 48 unit³

Hence, prism with dimension 4 * 3 * 3 cannot be one of Kyle's prism

Answer: x=4

Step-by-step explanation:

Since this is a rectangle we already know that all the angles are 90, so we can do this:

46+10x+4=90

50+10x=90

10x=40

x=4

Answer:

Total number of students = 10

Probability that all 4 in the group are boys =

[tex] \frac{4}{10} \\ = 0.4[/tex]

Answer:

b

Step-by-step explanation:not b

Answer:

Shifted 1 unit left

Step-by-step explanation:

Answer: If you use a^2+b^2=c^2 formula you should get your answer of 39

Step-by-step explanation:

Answer:

The probability of Alex and Jane getting picked is 0.0112 or 1.12

Step-by-step explanation:

Ok, so the probability that Alex is picked is 0.08, then in order for jane to be picked it is another 0.14.

That means that we must figure out what 14% of 0.08 is 0.0112

0.0112 = 1.12%

good luck mate!

-cheesetoasty

the first attachment if for y<3x+2

the first attachment if for y>3x-6

Answer:

Y= -1/3x+5

Step-by-step explanation:

the first box is the slope and the second box is the y intercept

Answer:

Sure!

x = -4

Hope this helps! Brainliest please?

Answer:

Your personal information is stolen. Stay away from them under all circumstances.

Answer:

56.54 will be the circumference if 9 is the radius......

Hope it helps!!!

Answer:

Hola Amigo mate!

The answer is

So, here tan A means opposite side divided by the adjacent side.

TAN A= [tex]\frac{Opposite}{adjacent}[/tex]

Opposite of side A is 10cm and its adjacent side is 15cm!

So, TAN A IS:- [tex]\frac{10}{15}[/tex]

Tan A= 0.667

Answer:

22

Step-by-step explanation:

222

The value of k in the given functions is; 24

We are given the functions;

g(x) = 4x  + k as a tangent to f(x) = -x² +8x +20

For f(x) = -x² +8x +20

=> f'(x)  = -2x + 8

Thus, slope of tangent at ( x , y) = -2x + 8  

For g(x) = 4x  + k

g'(x) = 4.

Thus, slope is 4

Therefore;

-2x  + 8 = 4

-2x = -4

x = 2

Putting 2 for x in f(x) gives;

f(2) = -2² + 8(2) + 20  

f(2) =  32

Thus, it is at (2 , 32)

Thus, (2 , 32) lies on g(x) = 4x + k

4(2) + k = 32

k = 32 - 8

k = 24

Read more about slope of tangent at; https://brainly.com/question/6353432

Answer:

C. 1

Step-by-step explanation:

Line is passing through the points (-2, 1) & has a slope 2.

Therefore, by point slope form of equation of line:

y - [1] =[2](x - [-2])

Answer:

I would say 25 :)

Step-by-step explanation:

Area = length x width. All of the sides are the same and our given length is 5. 5 x 5 = 25! Hopefully this helps.

Answer:19.625in is the answer

Step-by-step explanation:

Answer:

Scenario A: Survey

Scenario B: Observational Studies

Scenario C: Experiment

Scenario D: Survey

If it not the answer you can correct me

Answer:

x=$165.50

Step-by-step explanation

4x+18=$680

680-18=$662

662/4=$165.50

Answer:

Any solid or gas, the sound waves move through each of these mediums by vibrating the molecules in the matter.

Step-by-step explanation:

Hope it helps :)