Find the perimeter of this shape

Answer:

Daniella didn't do distributive property before she started.

Step-by-step explanation:

([tex]x^{3}[/tex]+5[tex]x^{2}[/tex]-7) + (5[tex]x^{3}[/tex]-3[tex]x^{2}[/tex]+2x-1)

5[tex]x^{6}[/tex]-3[tex]x^{5}[/tex]+2[tex]x^{4}[/tex]-1[tex]x^{3}[/tex]+25[tex]x^{5}[/tex]-15[tex]x^{4}[/tex]+10[tex]x^{3}[/tex]-5[tex]x^{2}[/tex]-35[tex]x^{3}[/tex]+21[tex]x^{2}[/tex]-14x+7

5[tex]x^{6}[/tex]+22[tex]x^{5}[/tex]-13[tex]x^{4}[/tex]-26[tex]x^{3}[/tex]+16x[tex]x^{2}[/tex]-14x+7

Answer:

option 2

Step-by-step explanation:

please so it

3

4

4

3

5

4

Answer:

$102.80

Step-by-step explanation:

First, find the amount of money she used. To find that, you multiply 5.25 by 6.20 which equals to 32.55. Maria spent $32.55 on meat. Then, subtract 135.35 (her starting amount) by 32.55 (the amount she spent on meat). This equals to 102.80 meaning she has $102.80 dollars left.

Answer: -23

Step-by-step explanation: -23 + 5 = -18

Answer:

k Kevin and c candies were the answer

Answer:

1. 20 + k = s

2. 68 - c = D

3. (Answers may vary)

Step-by-step explanation:

1. Let k represent Kevin. Since Sally made 20 more shots than Kevin,

20 + Kevin's Shots = Sally's Shots

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2. Since Damon ate c candies, you would subtract the amount of canides eaten from the total.

68 - Candies Eaten = Amount of Damon's Candies left.

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3. The variables that were given and the key words such as more and ate helped me make expressions to solve these questions.

Answer:A marketing firm working for neighboring Erewhon College obtains summary statistics to test the hypothesis that the average SAT scores for students entering the two schools are different

Step-by-step explanation:

A marketing firm working for neighboring Erewhon College obtains summary statistics to test the hypothesis that the average SAT scores for students entering the two schools are different.

A statistical hypothesis test is a technique for determining if the available data are sufficient to support a specific hypothesis. We can make probabilistic claims regarding population parameters through hypothesis testing.

A hypothesis (plural: hypotheses), in a scientific context, exists as a testable statement about the connection between two or more variables or a proposed justification for some experimental phenomenon.

To know more about test of hypothesis refer to :

https://brainly.com/question/27849247

#SPJ2

Answer:

then* lol

x+4>10 is how you would write it :)

Step-by-step explanation:

Answer:

commenting so you can give her brainliest

Step-by-step explanation:

Answer:

the answer is 2 because it is

Answer: 80 degrees

Step-by-step explanation: 2 times 40 equals 80

Not that hard

Answer:

Lee and Gary received the same amount of money (150,000)

Step-by-step explanation:

Answer:

maybe millions till they get older and started making there own money.

Step-by-step explanation:

Answer:

256

Step-by-step explanation:

1,4,16,64,256

As 4 is being multiplied in each case.

Answer:

D

Step-by-step explanation:

Answer:

101

Step-by-step explanation:

Answer:

x < 2

Step-by-step explanation:

6 -18x > 4 - 13x - 4x

6 - 18x > 4 - 17x

6 (- 18x + 17x) > 4 (- 17x + 17x)

6 - x > 4

(6 - 6) - x > 4 - 6

- x < -2

x < 2

Answer:

Step-by-step explanation:

Given :

x-y = 3                                equation(i)

2x + 3y = 4                           equation(ii)

Now,

x - y = 3

x = 3 + y

substitute the value of x in equation (ii)

2x + 3y = 4

2(3 + y) + 3y = 4

6 + 2y + 3y = 4

6 + 5y = 4

y = -2/5

20 aahahahahahahHHajajajahaj ajajaja

Answer:

1st one.

Step-by-step explanation:

-x = t^2

Hope this helped <3

MAKE SURE TO GIVE BRAINLIEST c:

Answer:

Answer: y = -x, x ≤ 0

Step-by-step explanation:

[tex]x(t) = - t {}^{2} \\ \\ t {}^{2} = - x[/tex]

but t² is y:

[tex]y = - x[/tex]

for x is a negative, it is less than zero, i.e;

[tex]x < 0[/tex]

I hope that answer is 75.091.

Answer:

[tex] \frac{ - 8 {x}^{3} }{ {y}^{4} } [/tex] (first option)

Step-by-step explanation:

[tex] \frac{ - 32 {x}^{5} {y}^{3} }{4 {x}^{2} {y}^{7} } [/tex]

[tex] \frac{ - 8 {x}^{5} {y}^{3} }{ {x}^{2} {y}^{7} } = \frac{ - 8 {x}^{3} {y}^{ 3} }{ {y}^{7} } [/tex]

[tex] = \frac{ - 8 {x}^{3} }{ {y}^{4} } [/tex]

Answer:

15 boxes

Step-by-step explanation:

Since 100 buttons are needed for one box, to get the number of boxes you would divide the total number of buttons by 100 to get the number of boxes needed. 1500/100=15 boxes

[tex]\boxed{\underline{\bf \: ANSWER}}[/tex]

[tex] \sf( 7 ^ { 1 / 5 } ) ^ { 5 } \\ [/tex]

Use the rules of exponents to simplify the expression.

[tex] \sf\left(\sqrt[5]{7}\right)^{5} [/tex]

To raise a power to another power, multiply the exponents.

[tex] \sf \: 7^{\frac{1}{5}\times 5} \\ [/tex]

Multiply [tex]\sf\frac{1}{5}[/tex] times 5.

[tex] \sf7^{1} [/tex]

Raise 7 to the power 1.

[tex] = \boxed{ \bf7 }[/tex]

The correct answer is Option B. 7.

_______

Hope it helps.

гคเภ๒๏ฬรคlt2222

Answer:

B.7

Step-by-step explanation:

Thanks and see you

........................... .. ......

Using basic operations, it is found that the integer 5 represents that the Giants have gained 5 yards.

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Using basic operations, we find the integer that represents the Giants yardage, as follows:

[tex]Y = -3\times5 + 20 = -15 + 20 = 5[/tex]

The integer 5 represents that the Giants have gained 5 yards.

A similar problem is given at https://brainly.com/question/14350453

Answer:

12e + 6

Step-by-step explanation:

to simplify, just add the like terms which are the values with the same variable

Answer:

12e+6

Step-by-step explanation:

collecting like terms means out all the matching letters together, so 4e + 8e=123.

Answer:

A = 0.7777777777777

B= 0.2424242424

C= 0.2727272727

Step-by-step explanation:

Plz make it brainlist answer

Answer:

Step-by-step explanation:

i dont know  but work hard