idk anything about exponent rules can someone help me with this ?

Answer:

x = -17.5

Step-by-step explanation:

7x-5= -35

-35/2 = -17.5

Answer: The answer is x=1.

Step-by-step explanation: To solve this problem you’ll need to isolate the variable by dividing each side by factors that don't contain the variable.

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:

1/4 2/5 2/1

Step-by-step explanation:

repcpical means you flip them upside down

Answer:

[tex]\frac{1}{4}[/tex], [tex]\frac{2}{5}[/tex], [tex]and[/tex] [tex]\frac{2}{1}[/tex]

Step-by-step explanation:

Remember, to find the reciprocal of a fraction, you just have to switch the 2 numbers into the opposite place.

Q1:  [tex]\frac{4}{1}[/tex] ⇒ [tex]\frac{1}{4}[/tex]

Q2: [tex]\frac{5}{2}[/tex] ⇒ [tex]\frac{2}{5}[/tex]

Q3: [tex]\frac{1}{2}[/tex] ⇒ [tex]\frac{2}{1}[/tex]

Hope this helps! <3

Answer:

X7

Step-by-step explanation:kk

Given:

Coyotes pay their aging kicker $725,000 a year.

He agrees to a 15% pay cut.

To find:

His new salary.

Solution:

Annual salary before pay cut = $725,000

Annual salary after pay cut = [tex]725,000-\dfrac{15}{100}\times 725,000[/tex]

                                             [tex]=725,000-15\times 7250[/tex]

                                             [tex]=725,000-108,750[/tex]

                                             [tex]=616,250[/tex]

So, monthly new income is

[tex]\dfrac{616,250}{12}\approx 51354.167[/tex]

Therefore, his new salary is $51,354.167 per month.

Answer:

616,250

Step-by-step explanation:

15 percent of 752,000 is 108,750.

752,000 minus 108,750 is 616,250.

Thats your answer

Answer:

Step-by-step explanation:

If you notice, point 4 on the x-axis (horizontal) coincides with 140 on the y-axis.

If you multiply x * 35 = 140

x is four.

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:

116 degrees

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

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:

7

Step-by-step explanation:

The answer is 7

Answer:

It's 7

Hope this helped!

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:

0

Step-by-step explanation:

X-X

=0

Answer:

True

Step-by-step explanation:

Answer: See explanation

Step-by-step explanation:

You didn't state the sentences but let me help out based on the information given.

Number of new motion toys = 12

Number of batteries used by each toy = 3

Since N represents the total number of batteries he need, the value of N will be:

= Number of toys × Number of batteries used by each toy

= 12 × 3

= 36

That means N equals 36.

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:

Step-by-step explanation:

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

Answer:

A B and D

Step-by-step explanation:

Answer:

Ok, ok, I see what's happening here

You're face to face with greatness, and it's strange

You don't even know how you feel

It's adorable

Well, it's nice to see that humans never change

Open your eyes, let's begin

Yes, it's really me, it's Maui

Breathe it in

I know it's a lot

The hair, the bod

When you're staring at a demi-god

What can I say except, "You're welcome"

For the tides, the sun, the sky

Hey, it's okay, it's okay

You're welcome

I'm just an ordinary demi-guy

Hey

What has two thumbs and pulled up the sky

When you were waddling yea high?

This guy

When the nights got cold

Who stole you fire from down below?

You're lookin' at him, yo

Oh, also I lassoed the sun

You're welcome

To stretch your days and bring you fun

Also I harnessed the breeze

You're welcome

To fill your sails and shake your trees

So what can I say except you're welcome

For the islands I pulled from the sea

There's no need to pray, it's okay

You're welcome

Ha, I guess it's just my way of being me

You're welcome

You're welcome

Well, come to think of it

Kid, honestly I could go on and on

I could explain every natural phenomenon

The tide, the grass, the ground

Oh, that was Maui just messing around

I killed an eel

I buried its guts

Sprouted a tree, now you got coconuts

What's the lesson?

What is the take-away?

Don't mess with Maui when he's on a break-away

And the tapestry here on my skin

Is a map of the victories I win

Look where I've been

I make everything happen

Look at that mean mini-Maui just tickety-tappin'

(Ha ha ha ha ha ha, hey)

Well, anyway let me say, "You're welcome" (you're welcome)

For the wonderful world you know

Hey, it's okay, it's okay, you're welcome (you're welcome)

Well, come to think of it, I gotta go (hey)

Hey, it's your day to say, "You're welcome" (you're welcome)

'Cause I'm gonna need that boat

I'm sailing away, away, you're welcome (you're welcome)

'Cause Maui can do anything but float

You're welcome

(You're welcome)

You're welcome

And thank you

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:

3/2 or 150%

Step-by-step explanation:

150:100 = 150/100 = 15/10 = 3/2

In other words, 150%

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:

Angad the eldest=32+9=41year

Step-by-step explanation:

Let peter is x years old. Then Angad is x + 9 years old and Krutika is

x - 12 years old. Then

x+(x+9)+(x−12)=75⟹3x−21=75⟹x−7=25

⟹x=32years

Angad the eldest=32+9=41year

Answer:

90 degrees

Step-by-step explanation:

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

#SPJ2

Answer:

1/3

Step-by-step explanation:

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:

Infinity

Step-by-step explanation:

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

Answer:

Side ACwith DF

Step-by-step explanation: