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Width - x

Length - (x+12)

Area - x(x+12)

x(x+12)=220

x²+12x-220=0     -220 =22*(-10), 12=22-10

(x+22)(x-10)=0

x=-22, x=10

For width, we can use the only positive number,

so, the width is 10 feet.

Length is 10+12=22 feet.

Answer:

4 is the answer.

Step-by-step explanation:

4 is the lowest integer that satisfies both inequalities.

Answer:

the probability in the case when the white pen would be removed from the drawer is 1 ÷ 30

Step-by-step explanation:

The computation of the probability in the case when the white pen would be removed from the drawer is given below

= Favorable outcome ÷ total outcome

= 1 ÷ 30

Hence, the probability in the case when the white pen would be removed from the drawer is 1 ÷ 30

We simply applied the above formula

Answer:

if im looking at it correctly it should be the third one / c

Step-by-step explanation:

Answer:

Step-by-step explanation:

(5,3) is the answer for the current question

Step-by-step explanation:

first one is easy money

right angle = 90, and we also have 42 so:

90+42=132

180-132=48

2nd one is weird, why is there a 150 down there? triangles add up to 180 nso right angle already gets 90 degrees.--oh wait I just got it, so that is the angle of the outer. we know a line is 180 degrees, so 180-150=30 so we found that degree

So now 90+30=120, 180-120=60

Answer:

0.84

5/5= 1

1 / 3/4 = 0.8333...

0.8333... = 0.84

Answer:

3/4

Step-by-step explanation:

because 5 divided by 5 is 1 and 1/1 divided by 3/4 is 3/4

Answer:

may be A?? i dont really know bt i think A

Answer: B

Step-by-step explanation:

First, let's take the point of the origin so (0,0).

Let's substitute it back into the equations:

0 is x, 0 is y

A: 0> -1 true

B: 0 ≥ -1 also true

C: 0 < -1 not true

D: 0 ≤ -1 not true

So now, for C and D the region containing the (0,0) is the unwanted region (shaded) because the inequality is not true.

However, the graph has the side with point (0,0) unshaded.

So we know that the answer is A or B.

In linear programming signs <> are expressed as dotted lines and ≤≥ as unbroken lines.

The graph has an unbroken line so answer B is correct as it has the sign ≥ (representing an unbroken line) and satisfies the inequality.

Let two consecutive numbers are : x,x+1

Sum of these numbers is -11, then

x+x+1=−11

⇒2x=−11−1=−12

⇒x=−6

and other consecutive number is x+1=−6+1=−5

The answer is -6 and −5

Answer:

The Number of touchdowns the team scores

Step-by-step explanation:

Answer:

144 days

Step-by-step explanation:

160 · 0.9

Step-by-step explanation:

Did you mean.

[tex] = {3}^{2} \times {3}^{5} [/tex]

[tex] = {3}^{2 + 5} [/tex]

[tex] = {3}^{7} [/tex]

The answer is A.

If you want to work this question, you have to know about the formula to evaluate the exponential form above. This is the formula to evaluate the exponential form above.

Answer:true

Step-by-step explanation:

It would be -6 which is less that -9

I'm not sure but I think is 1,00

Answer:

not sure if that is right

The sales tax for the shirt is 0.05(0.4x).

Calculating the sales tax applied to a purchase is a matter of simply multiplying the tax rate by the purchase price using the equation sales tax = purchase price × sales tax rate. Adding the sales tax to the original purchase price gives the total price paid with tax.

Given that, a shirt priced at x dollars is discounted before tax is added.

In the final price, (x-0.6x) represents the discount of 60% on the shirt.

After that sales tax was applied which was 1.05 ≈ 105%. So, the sales tax is 5%

Then the sales tax is

5% × (x - 0.6x)

5% × (0.4x)

0.05(0.4x)

Therefore, the sales tax for the shirt is 0.05(0.4x).

To learn more about the sales tax visit:

brainly.com/question/27092799.

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Answer:

If all the sides of the triangle are different, its scalene or else it could ne obtuse not sureee

Answer: C

Step-by-step explanation: 19² =361 and 20² = 400

Given:

Kianas soccer teams ratio of wins to losses is 5:3.

Her team has played 24 games.

To find:

The number of games they won.

Solution:

Let the number of games they won be 5x and the number of games they lost be 3x.

Total number of games is 24.

[tex]5x+3x=24[/tex]

[tex]8x=24[/tex]

[tex]x=\dfrac{24}{8}[/tex]

[tex]x=3[/tex]

Now, the number of games they won is:

Number of games they won = [tex]5x[/tex]

                                               = [tex]5(3)[/tex]

                                               = [tex]15[/tex]

Therefore, they won 15 games.

The measure of m(arc AOC) equals to 150°.

The area of the sector is -

A = θ/360 x πr²

Given is that the measure of arc ABC = 210°.

We can write measure of arc AOC as -

m(arc AOC) + m(arc ABC) = 360°

m(arc AOC) = 360 - 210

m(arc AOC) = 150°

Therefore, the measure of m(arc AOC) equals to 150°.

To solve more questions on arc measurement, visit the link -

brainly.com/question/30098550

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Answer:$120

Step-by-step explanation:

85% of x= $107.27

.85x=107.27

Divide both sides by .85

X=126.20

Subtract the binder$6.20

Answer:

The answer is 16.

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

just simply add all of the terms together.

Answer:

wheres the formula

Answer:

A

Step-by-step explanation:

Answer:

x = 12    y = 24     z = 12[tex]\sqrt{3}[/tex]

Step-by-step explanation:

you are correct.  x = 12

The dotted line has a length of 12 also

The dotted line is the shorter leg of the 30-60-90 triangle.

So, z = 12[tex]\sqrt{3}[/tex] and y = 24

Answer:

270 minutes.

Step-by-step explanation:

30d

d=9

30x9= 270

270 minutes.

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