Can somebody do this please I don’t know how and I just need the credit

Answer:

sleeping the floor and vacuuming

Answer:

Multiply the sum of the length and width by two.

Step-by-step explanation:

Answer:

always true

Step-by-step explanation:

Answer: 5)  25

               4)  20

               2)  10

Step-by-step explanation:  I assume the values of 5,4, and 2 are those of X.

Use these values in the equation.  E.g.

For x = 5, y = 5*(5) or 25

For x = 2, y = 5*(2) or 10

Answer:

Simple,2(l+b)

Step-by-step explanation:

I think you didn't go to school up to mow

Answer:

sowwy

Step-by-step explanation:

i can't help WITH MY SMALL BRAIN

Answer:

The answer is 0

Step-by-step explanation:

[tex]p(x) = {x}^{11} + 1 \\ divisor = x + 1 \\ x = - 1 \\ remainder = p( - 1) = ( - 1)^{11} + 1 \\ = - 1 + 1 \\ 0[/tex]

Please give me brainliest (╥﹏╥)

Answer:

Remainder =0

Step-by-step explanation:

[tex]\begin{array}{c|c|c|c|c|c|c|c|c|c|c|c|c}&x^{11}&x^{10}&x^9&x^8&x^7&x^6&x^5&x^4&x^3&x^2&x^1&1\\----&-&-&-&-&-&-&-&-&-&-&-&-\\&1&0&0&0&0&0&0&0&0&0&0&1\\x=-1&&-1&1&-1&1&-1&1&-1&1&-1&1&-1\\----&-&-&-&-&-&-&-&-&-&-&-&-\\&1&-1&1&-1&1&-1&1&-1&1&-1&1&0&\end{array}\\\\\\x^{11}+1=(x^{10}-x^9+x^8-x^7+x^6-x^5+x^4&-x^3+x^2-x^1+1)(x+1) + 0[/tex]

Answer:

1,274

Step-by-step explanation:

5a^4 + 6b^3 when a = 4 and b = -1

~Substitute

5(4)^4 + 6(-1)^3

~Solve the exponents

5(256) + 6(-1)

~Multiply

1280 - 6

~Subtract

1,274

Best of Luck!

Answer:

the absolute value of 10 3/20 is 10 3/20. if they want it as an improper fraction, its 203/20

Step-by-step explanation:

Answer:

A. 1/243

Step-by-step explanation:

f(x) = 3^x

Let x = -5

f(-5) = 3^-5

We know a^-b = 1/a^b

f(-5) = 1/3^5

      = 1/243

Answer:

Fill the gaps in this sequence:

25 36 49 64 81 100

This sequence is the numbers 5, 6, 7, 8, 9, and 10 squared.

Work out the cube root of 343, then square it.

49

Since 7 cubed equals 343, then 7 squared is 49.

When you subtract one square number from another the answer is 7.

What are the two square numbers?

16 and 9

These are the only squares that fit the criteria.

Write down a number you can square to give an answer bigger than 200 but smaller than 300.

15, 16, 17

All of those answers work. 15² is 225, 16² is 256, and 17² is 289. You can choose any of them to enter in and it should work.

Answer:

Choice A

Step-by-step explanation:

Answer:

Part A: Jillian added 7+3 first rather than multiplying 3*16 b/c multiplication comes before addition

Part B:

7 + 3 * (10 - 6) ^2

7+ 3 * (4)^2

7+3 * 16

7 + 48

55

Step-by-step explanation:

Answer:

Part A:

Jillian's error was that they added the 7 and the 3 to get 10 and then multiplied by 16. Jillian should have multiplied the 3 and the 16 first and then added 7. This is because multiplication comes before addition in PEMDAS.

Part B:

7+3×(10-6)^2

7+3×(4)^2

7+3×16

7+48

55

Step-by-step explanation:

PEMDAS

Answer:

488 Miles (mi)

=

858879.99997 Yards (yd)

Step-by-step explanation:

mile is a most popular measurement unit of length, equal to most commonly 5,280 feet (1,760 yards, or about 1,609 meters). The mile of 5,280 feet is called land mile or the statute mile to distinguish it from the nautical mile (1,852 meters, about 6,076.1 feet). Use of the mile as a unit of measurement is now largely confined to the United Kingdom, the United States, and Canada.

Yards : A yard (symbol: yd) is a basic unit of length

We have that The expression for converting 488 miles to yards will be

488miles*1760yard

From the question we are told that

Convert 488 miles to yards

Generally the expression for the conversion is  is mathematically given as

Where

1mile=1760yards

Therefore

The expression for converting 488 miles to yards will be

488miles*1760yard

In conclusion

The expression for converting 488 miles to yards will be

488miles*1760yard

For more information on this visit

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Use the Pythagorean theorem to solve for the diagonal distance

Diagonal = sqrt(50^2 + 150^2)

Diagonal distance = sqrt(25,000)

Diagonal distance = 158.11 feet

Round to 158 feet.

If the stayed on the sidewalk they would walk 50 + 150 = 200 feet.

The distance they saved = 200-158 = 42 feet

Answer: 42 feet.

Answer:

x=151/64   y=9/8 z=-51/32

Step-by-step explanation:

2x+2y+5z- (2x-y+z)=-1-2

3y+4z=-3

2x+2y+5z- (2x+4y-3z)=-1-14

-2y+8z=-15

We have two equations 3y+4z=-3 and -2y+8z=-15 (We get it due to elimination method)

3y+4z=-3 (2)

-2y+8z=-15 (-3)

6y+8z=-6

6y-24z=45

(6y+8z)- (6y-24z)= -6-45

32z=-51

z=-51/32

3y-204/32=-3

3y= -96/32+204/32

3y=108/32

y=36/32=9/8

2x+2*9/8+5*(-51/32)=-1

2x+9/4-255/32=-1

2x+72/32-255/32=-1

2x-183/32=-32/32

2x=151/32

x=151/64

Answer:

4565 cm

Step-by-step explanation:

55 * 83

The value of x is 108.

The highest common factor is defined as the set of numbers with the highest common multiple. The highest positive integer with more than one factor in the set is HCF.

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

We have been given that the HCF of 90 and x is 18.

And the LCM of 90 and x is 540.

We have to determine the value of x.​

Since the product of two numbers equals the product of their HCF and LCM.

So 90 × x= HCF × LCM

Substitute the values of given data,

⇒ 90×x = 18×540

⇒ 90×x = 9720

⇒ x = 9720/90

⇒ x = 108

Hence, the value of x is 108.

Learn more about the highest common factor here:

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Answer:

1. negative. why: a negative multiplied by a positive will always be negative.

2. positive. why: a positive multiplied by a positive will always be positive.

3. positive. why: a negative multiplied by a negative will always be positive.

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

attached.....

Multiply hours per week by hourly pay rate:

20 x $15.75 = $315.00 per week

Multiply by 2 weeks:

$315 x 2 = $630

After 2 weeks paycheck is $630

Answer:

630

Step-by-step explanation:

15.75 x 20 = 315

315 is how much Angel makes in one week

315 x 2 = 630

630 is how much he will make in two weeks

The 2 signifies how many weeks have been worked

Answer:

m<DBC = 109

Step-by-step explanation:

8x-27=6x+7

8x=6x+34

2x=34

x=17

8(17)-27= 109

Answer: 109

Step-by-step explanation:

i'm not entirely sure of this answer as its been a while since ive done problems like this, however, i think the steps to solve are setting (8x-27) equal to (6x+7). Once you do that, you can solve for x. Substitute x into angle DBC to find the answer.

Answer:

integer: 0, -6, -20, 10, 532,

whole numbers: 0, 10, 532

natural numbers: 10, 532

(fractions dont belong in any of the above)

Step-by-step explanation:

Answer:

B C D

Step-by-step explanation:

PB = [tex]\sqrt{ (4+2)^2 + (-1+2)^2 }[/tex]  =  [tex]\sqrt{37}[/tex]  =  6.08

PC =  [tex]\sqrt{(2+2)^2 + (4+2)^2} = \sqrt{52} = 7.2\\[/tex]

PD = [tex]\sqrt{(-7+2)^2 + (-7+2)^2} = \sqrt{50} = 7.07[/tex]