Malik upgrades his cell phone. He will pay a $35 activation fee and $40 per month for service write an expression for the cost of m months

Step-by-step explanation:

60 + 84 + 72 + 96 + 48 = $360

since after buying new pair of skis he had $218.

so,

cost of skis = 360 + 218 = $142

therefore option a is correct!

hope this helps you!

Answer:

  x ≈ 4.5

Step-by-step explanation:

Let y represent the hypotenuse of the smaller triangle. The Pythagorean theorem tells us the sum of the squares of the legs is equal to the square of the hypotenuse. This lets us write two equations:

  1² +2² = y²

  y² +x² = 5²

Using the first equation to substitute for y² in the second equation, we get ...

  1² +2² +x² = 5²

  1 + 4 + x² = 25 . . . . compute the squares

  x² = 25 -5 = 20 . . . subtract 5

  x = √20 ≈ 4.472 . . . . take the square root

  x ≈ 4.5

Answer:

I just guessed random numbers until I got 66 and 130.

Answer:

Step-by-step explanation:

Hi there!

Let one of the number be "x" then the next number is x+64.

According to the question,

The sum of two numbers is 196.

i.e x + (x+64) = 196

or, 2x +64 = 196

Subtract 64 from both sides,

2x +64-64 = 196 - 64

2x = 132

Divide both sides by 2,

[tex]\frac{2x}{2}[/tex] = [tex]\frac{132}{2}[/tex]

x = 66

And x+64 = 66+64 = 130

Therefore, the one number was 66 and another was 130.

Hope it helps!

Step-by-step explanation:

1. sin 21 = x/12

x = 12*.35=4.2

2. cos 56 = 10/x

x = 10/cos 56 = 11.72

3. tan 32 = x/7

x = 7*tan32 = 4.6

4. tan 35 = 5/x

x = 5/tan 35 =10.55

5. tan 61 = 3/x

x = 3/tan 61 = .8

Answer:

118°

Step-by-step explanation:

<rpq = <vpq = 2x (opp angles are equal)

<rps = 90-2x

7x+54+ 2x+2x+90+90-2x = 360

9x= 180-54=126

x=14

arc sv = 90+2x = 90+28=118°

Answer:

48

Step-by-step explanation: subtraction

Answer:

[tex]=\sqrt{125} +\sqrt{36+64} \\=5\sqrt{5}+\sqrt{100} \\=5\sqrt{5}+10\\=10+5\sqrt{5}[/tex]

Hence second option is your answer

Step-by-step explanation:

Answer:

Transform the given function f(x) as described.

f(x)= |x|

Reflect across the x-axis

Translate up 1 unit

A g(x) = |x-3|- 1

B g(x) = |x+3|+ 1

C g(x) = 2|x| - 1

D g(x) = -|x| +1

Step-by-step explanation:

answer and explanation is pinned

Answer:

53$

Step-by-step explanation:

I'm an expert trust me and MARK AS BRAINLIEST

Answer:

Step-by-step explanation:

To find: The measure of each exterior angle of a regular hexagon. We know that the number of sides of a hexagon is, n = 6. By the sum of exterior angles formula, Each exterior angle of a regular polygon of n sides = 360° / n.

Answer:

2 days

Step-by-step explanation:

7 days =1 week

therefore

2/7=2 days

Answer:

132 cm^2

Step-by-step explanation:

First find the area of the rectangle on top:

4 * 7 = 28 cm^2

Remember: Don't forget units!

Next, find the average of the trapezoid's bases:

(7 + 19) / 2 = 26 / 2 = 13

Then, find the area of the trapezoid using (avg(bases) * height):

13 * 8 = 104 cm^2

Finally, add the two areas:

28 + 104 = 132 cm^2

32 3t try add it all up maybe it work but that's the answer

Answer:

In direct proportion

2×t=16×3

2t=48

t=48/2

t=24.

Answer:

B. 200 mm²

Step-by-step explanation:

The area of a rectangle part of the figure is found using length x width, which in this case is 25 x 2 = 50 mm²

The area of a triangle is found using [tex]\frac{base*height}{2}[/tex]. Since the values given are the legs that make up the right angle, your base and height are 15 mm and 20 mm. This means the area is [tex]\frac{15*20}{2}[/tex], which is 150 mm².

The area of the figure as is whole is 50 + 150, which is 200 mm².

Answer:

As you start to factor a polynomial, always ask first, “Is there a greatest common factor?” If there is, factor it first. The next thing to consider is the type of polynomial.

Step-by-step explanation:

Answer:

-3 -12 -11

Step-by-step explanation

You need the total when added plus 2 to be less than 1 ,  the graphic is telling you 1 is the highest the answer could be.

Answer:

all of them..

Step-by-step explanation:

-3+2=-1

-12+2=-10

-11+2=-9

-2+2=0

which are all less than 1

Answer: (1,28), (2,14), (4,7), (-1,-28), (-2,-14), (-4,-7).

Answer:

1, 2, 4, 7, 14,28.

This is because all these numbers are numbers u can multiply to get 28

Answer:

The slope is undefined.

Step-by-step explanation:

The slope of a line is its relationship between its change in verticalness and its change in horizontalness. In layman's terms, we call it rise over run. Slope can be useful for many things: to show how steep a line is, to write a line in slope-intercept form (y = mx + b), etc.

Recall that a line only needs two points to be formed. That's why slope matters so much. With lines, we only care about its steepness and its position on the coordinate plane, so slope knocks out one of those criteria.

One way to find slope is to use the definition of slope, the change in verticalness (y) divided by the change in horizontalness (x):

[tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1}}[/tex]

where m is the slope of the line;

and x1, y1, x2, and y2 are coordinates for points (x1, y1) and (x2, y2).

So let's use what we now know to solve the problem.

Since (-5,8) and (-5,9) are two points, they can form a line. So I can say that x1 = -5, y1 = 8, x2 = 5, and y2 = 9. Now, let's plug these numbers into the formula.

[tex]m=\frac{-9-8}{-5-(-5)}[/tex]

[tex]m = \frac{-17}{0}[/tex]

"Wait, what's going on? I thought I can't divide by 0." - You

Yes, exactly. But what we have here is a special case of a line, nothing more. Let me explain.

Lines don't always have a natural number for a slope, like m = 1. There are two special lines that deviate from the norm: horizontal lines and vertical lines.

Horizontal lines have a slope of zero. This is because they change in x, but not in y. So y appears as 0 in the formula: 0/x = 0. That's why horizontal lines have a slope of zero. They are usually written as y = C where C is some constant.

Vertical lines have an undefined slope. We're dealing with this type of line for our problem. They change in y, but not in x. So x appears as 0 in the formula: y/0 = undefined. We simply cannot divide by zero. That's why vertical lines have undefined slopes. They are usually written as x = C where C is some constant.

So there you go. (-5, 8) and (-5, -9) form a vertical line that has an undefined slope. And if you really want to know the equation for this line, it's x = -5.

Answer:

3000=48x where x= minutes.

Step-by-step explanation:

Answer:

62.5

Step-by-step explanation:

3000/48 well it would be 62.5 minutes per hour for each 48 words

62.5 x 48=3000

Answer:

Event 4, Event 1, Event 3, Event 2

Really sorry if it's wrong!

Have a good day!

Answer:

$654.32 (to the nearest cent)

Step-by-step explanation:

Compound interest is based on the principal amount and the interest that accumulates on it in every period.

Monthly Compound Interest formula:

[tex]CI = P(1 + (\frac{r}{n} ))^{nt} - P[/tex]

where:

P = principal amount

r = annual interest rate (as a decimal)

n = frequency or number of times the interest is compounded annually

t = overall tenure in years

So for this problem:

P = 500

r = 9 ÷ 100 = 0.09

n = 12

t = 3

Therefore,  

Compound Interest = [tex]P(1 + (\frac{r}{n} ))^{nt} - P[/tex]

                                = 500 x (1 + (0.09/12))^(12 x 3) - 500

                                = 500 x (1.0075)^36 - 500

                                = 154.3226855

So the value of the $500 investment = principal amount + compound interest

= 500 + 154.3226855

= $654.32 (to the nearest cent)

Hey there mate :)

As per question, AB + BC = AC are the sides of a triangle.

=> AB + BC = AC

( AC is hypotenuse and AB and BC are remaining two sides )

=> (x + 16) + (4x + 11) = 77

(These are the given values of each side such as [x+16]=AB ; BC=[4x+11] and AC=77)

=> 5x = 77 - 27

=> 5x = 50

=> x = 50/5

=> x = 10

( Now these above steps are the continuing solving processes of given values)

=> AB = x + 16

(Previously we got value x and now substitute its value)

=> AB = 10 + 16

=> AB = 26

(Now these are the remaining solving processes)

~ Benjemin360

Answer:

greenn paint trust me balls

Check the picture below.

so by graphing those two, we get that little section in gray as you see there, now, x = 6  is a vertical line, so we'll have to put the equations in y-terms and this is a washer, so we'll use the washer method.

[tex]y=4x\implies \cfrac{y}{4}=x\qquad \qquad y=2\sqrt{x}\implies \cfrac{y^2}{4}=x~\hfill \begin{cases} \cfrac{y}{4}=x\\\\ \cfrac{y^2}{4}=x \end{cases}[/tex]

the way I get the radii is by using the "area under the curve" way, namely, I use it to get R² once and again to get r² and using each time the axis of rotation as one of my functions, in this case the axis of rotation will be f(x), and to get R² will use the "farthest from the axis of rotation" radius, and for r² the "closest to the axis of rotation".

[tex]\stackrel{R}{\stackrel{f(x)}{6}-\stackrel{g(x)}{\cfrac{y^2}{4}}}\qquad \qquad \stackrel{r}{\stackrel{f(x)}{6}-\stackrel{g(x)}{\cfrac{y}{4}}}~\hfill \stackrel{R^2}{\left( 6-\cfrac{y^2}{4} \right)^2}-\stackrel{r^2}{\left( 6-\cfrac{y}{4} \right)^2} \\\\\\ \stackrel{\textit{doing a binomial expansion and simplification}}{3y-3y^2-\cfrac{y^2}{16}+\cfrac{y^4}{16}}[/tex]

now, both lines if do an equation on where they meet or where one equals the other, we'd get the values for y = 0 and y = 1, not surprisingly in the picture.

[tex]\displaystyle\pi \int_0^1\left( 3y-3y^2-\cfrac{y^2}{16}+\cfrac{y^4}{16} \right)dy\implies \pi \left( \left. \cfrac{3y^2}{2} \right]_0^1-\left. y^3\cfrac{}{} \right]_0^1-\left. \cfrac{y^3}{48}\right]_0^1+\left. \cfrac{y^5}{80} \right]_0^1 \right) \\\\[-0.35em] ~\dotfill\\\\ ~\hfill \cfrac{59\pi }{120}~\hfill[/tex]

Answer:

Step-by-step explanation:

sin N = opp/hyp = 5[tex]\sqrt{3}[/tex]/10 = [tex]\sqrt{3}[/tex]/2

cos N = adj/hyp = 5/10 = 1/2

tan N = opp/adj = 5[tex]\sqrt{3}[/tex]/5 = [tex]\sqrt{3}[/tex]