Barb is looking at internet service plans. A local company offers a one month service plan for $39.95 for a two month service plan for $68.97 dollars how much would Barb save in 2 months if she only got two month plan instead of two one month plans enter?

Answer:

7

Step-by-step explanation:

The answer is 7

Answer:

It's 7

Hope this helped!

30% is the answer........

Answer:

Option C 30%

Step-by-step explanation:

let x%of 50 is 15

X/100×50=15

50x/100=15

X/2=15

X=30

So option C. (30%) is correct

Answer:

c) [tex](1/x)^{4}[/tex]

Step-by-step explanation:

[tex](1/x)^{4}[/tex] = [tex]1^{4} /x^{4}[/tex]

=> 1 /[tex]x^{4}[/tex]

=> [tex]x^{-4}[/tex]

If my answer helped, kindly marl me as the brainleist!!

Answer:

Choice C. X^-2 + x^-2

Step-by-step explanation:

When u have exponents u either add them or subtract them.

Here u just do -2 + -2 which gives u an exponent of x^-4.

Answer:

Step-by-step explanation:

-13/20 - 7/5= -41/20 or -2 1/20 or -2.05

Answer:

90 degrees

Step-by-step explanation:

Answer:

x [tex]\leq[/tex] 6

Place a 0 in the center of your line. Mark 6 units to the right and fill in a circle at the number 6. Then draw an arrow starting at the number 6 to the left. This should all be done on the line aka your graph.

Step-by-step explanation:

Expand

2x + 6 [tex]\leq[/tex] 18

Solve for x

2x [tex]\leq[/tex] 12

x [tex]\leq[/tex] 6

Everything is shown below (the answer and step-by-step explanation):

Answer:

$65

Step-by-step explanation:

It has a fee of $15. If each copy is $.25 each and 200 copies are wanted, multiply them together to get 50. Add 50 and 15 to get 65. It cost $65 for 200 copies.

Answer:

b

Step-by-step explanation:

end of life

edge 2020

Answer:

b

Step-by-step explanation:

Answer:

x = -4 or y = 7 or f(x) = 7

Also:

Plz mark brainliest if this helped plz :)

Answer:

x=-4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

given

original price= $60

discount =20% of 60

discount = 20/100*60

discount = 0.2*60

discount = $12

selling price= 60-12= $48

Added price= 10% off $48

Added price= 10/100 *48

Added price= 0.1 *48

Added price= $4.8

new price= 4.8-48=$43.2

the new price of the jacket is $43.2

1. The jacket is now 40% off its original price

40/100*60=$24-----False

2. The jacket now costs $48.00-----False

3.  The jacket is now 72% of its original price= 72/100*60=$43.2----True

4. The jacket now costs $43.20------True

Given:

Statement is "Half of a number minus seven is one and five-tenths."

To find:

The equation for the given statement.

Solution:

Let the unknown number be x.

Half of a number : [tex]\dfrac{x}{2}[/tex]

Half of a number minus seven : [tex]\dfrac{x}{2}-7[/tex]

One and five-tenths : [tex]1\dfrac{5}{10}=1.5[/tex]

Half of a number minus seven is one and five-tenths:

[tex]\dfrac{x}{2}-7=1.5[/tex]

The required equation for the given statement is [tex]\dfrac{x}{2}-7=1.5[/tex].

Therefore, the correct option is C.

Answer:

its c

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

17

Step-by-step explanation:

$25.50-$4.25=$21.5 [ 21.5 is the mony he has left after he bought the food]

$21.25÷$1.25=17 [we will divide the rest of his mony with the cost of 1 ticket so we can get how many tickets he can buy]

Answer:

im pretty sure it would be d

Step-by-step explanation:

Answer:

It is D

Step-by-step explanation:

got it right on the test

Answer:

Length of three dimensions of the cube is

6cm.

What is the area of the base of a cube of sides 2.5m?

37.5m²

Answer:

it depends on how long she lived there. if she loved there for say 18 years then your question would look like this

Step-by-step explanation:

h = 210 + 33 × 18

18 × 33 = 594

594 + 210 = 804

h = 804

Answer:

See explanation

Step-by-step explanation:

Given that the equation for the firecracker is h = − 5 t^2 + 30 t + 20

It is impossible to solve this question unless the height (h) in meters is supplied. If the height was supplied, we could set up the quadratic equation and solve it yielding two values for the time. The values of t obtained is the time in seconds required for the firecracker to reach the given height h.

You can apply these tips and solve the question seamlessly.

Answer:   For The first Picture I think the Surface area is  234in^2

                 For the second picture   72in^2

               For the third picture  102in^2

Step-by-step explanation:

Answer:

234

192

102

Step-by-step explanation:

Answer:

Infinity

Step-by-step explanation:

Look it up, its how it works. 0 can go into 3.2 infinity times.

Answer:

x=y

Step-by-step explanation:

Best of luck for the test♡~

Hope I helped.

Answer: y = 6x-4

Step-by-step explanation:

The formula for slope-intercept is y=mx+b so all you have to do is plug in the slope which is m and plug in the y intercept which would be b

Answer:

x = 36.27

Step-by-step explanation:

By using the steps to find sin θ backwards, we can find x, the hypotenuse.

sin θ = [tex]\frac{opposite}{hypotenuse}[/tex] or side [tex]\frac{a}{c}[/tex] (as seen in my example picture).

We already know the value for sin (α), which is 32° because its given. The opposite side (a) is 20 and the hypotenuse side (c) is x which are both also given.

So the equation now looks like:

sin 32° = [tex]\frac{20}{x}[/tex]

Don't solve for the sin 32 yet! First, we have to isolate the variable.

To get rid of the x in the denominator you have to multiply both sides by x:

( sin 32 ) · x = ( [tex]\frac{20}{x}[/tex] ) · x

( sin 32 ) x = 20

Then, you have to divide both sides by sin 32 to get x by itself:

(( sin 32 ) x ) ÷ ( sin 32 ) = 20 ÷ ( sin 32 )

x = 20 ÷ ( sin 32 )

Lastly, you have to use a calculator to find 20 ÷ ( sin 32 ), and it should give you 36.2695543766.

The question asks you to round to 2 decimal places so:

x = 36.27

Answer:

73 73/100 0.73 73/100

Step-by-step explanation:

hope this helps

73%  of the model is shaded,  146/200 is the equivalent ratio.0.73 is the equivalent decimal and 146/200 is the equivalent fraction

A fraction represents a part of a whole.

Given,

A grid model with 100 squares. 73 squares are shaded.

We need to find percent of the model is shaded

As there are 100 grids with 73 shaded.

73%  of the model is shaded

Now let us find equivalent ratio of 73/100

Multiply numerator and denominator 2

73/100×2/2

146/200

146/200 is the equivalent ratio.

73/100=0.73 is the equivalent decimal.

146/200 is the equivalent fraction.

Hence,73%  of the model is shaded,  146/200 is the equivalent ratio.0.73 is the equivalent decimal and 146/200 is the equivalent fraction.

To learn more on Fractions click:

https://brainly.com/question/10354322

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Answer:

X7

Step-by-step explanation:kk

Answer:

0

Step-by-step explanation:

X-X

=0

Answer:

(0, - 4 )

Step-by-step explanation:

The y- intercept is the value of y where the graph crosses the y- axis

The graph crosses the y- axis at - 7 ← y- intercept (0, - 7) in coordinate form

Answer:

Side ACwith DF

Step-by-step explanation: