yo can someone help i dont understand this?

Answer:

The Division Property is used to create Step 4

Answer:b

Step-by-step explanation:

Answer:   x = -3 + √3     or     x = -3 - √3

Step-by-step explanation:

X²+6x+6

now breaking 6x into 2x and 3x we get ,

X²+3x+2x+6

taking x common and 2 common we get ,

x(x+3)+2(x+3)

taking (x+3) common

(x+3) (x+2)

so comparing with zero to get values of x ,

either

x+3=0

x=-3

or x+2=0

x=-2

Answer:

70

Step-by-step explanation:

They are corresponding angles, meaning they are equal in measure.

8x+6=-2+9x

-x=-8

x=8

Plug it in:

-2+9(8)

=70

Answer:

13

Step-by-step explanation:

7^13 is 7x7x7x7x7x7x7x7x7x7x7x7x7 (which equals 96,889,010,407) so she should use 13 terms.

Answer: Not enough information provided, please provide any additional instructions, answers, and text which may have been included in the question.

Step-by-step explanation:

Answer:

the answer is 8^4

Step-by-step explanation:

Answer:

Step-by-step explanation:

8 times 8 times 8 times 8

is multiplied 4 times.

There are 4 eights.

Therefore, it's 8 to the power of 4.

Hope this helps! <3

Answer:

55 divided by 11/2 is 10

Number equivalent to 55/1 1/2 is 36.66 .

Given,

55 divided 1 1/2

Using division property,

The rules for division are:

(1) positive × or ÷ positive = positive

(2) positive × or ÷ negative = negative

(3) negative × or ÷ negative = positive

Rule for long division method,

Divide the tens column dividend by the divisor.

Multiply the divisor by the quotient in the tens place column.

Subtract the product from the divisor.

Bring down the dividend in the ones column and repeat.

Therefore,

divide, multiply, subtract, bring down and repeat or find the remainder.

Here the required value is of :

15/1 1/2

= 36.66

Hence the answer is 36.66

Know more about division,

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Answer:

There are may different ways to write it...

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

Decimal would be 3.3333333333333...

Fraction: [tex]3\frac{1}{3} or\frac{10}{3}[/tex]

Answer:

6.532 x 10^-9

Step-by-step:

1. 0.000000006532

2. move the decimal to where the first number is greater than or equal to 1 and less than 10. In this case we move the decimal to the right 9 times. You will get 6.532

3. We moved the decimal to the right meaning the power to 10 would be a negative number. The number is how many times we moved the decimal by 1 spot, in this problem we moved it 9 times. 6.532 x 10^-9 is what you should get for scientific notation

Answer:

b

Step-by-step explanation:

Answer:

Step-by-step explanation:

9514 1404 393

Answer:

  31

Step-by-step explanation:

The fractional part of the given number is 0.4829, which is less than 0.5. That means the nearest integer is the integer below the given number:

  31

Answer: -3/4x -19

Use formula y2 - y1

                      x2 - x1

Answer:

y=-3/4x-19

Step-by-step explanation:

Answer:

Dilations create similar figures because multiplying by the scale factor creates proportional sides while leaving the angle measure and the shape the same.

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

Due to an hour equaling 60 minutes, two hours would equal 120.

Answer:

D.200.9 FT

Step-by-step explanation:

SHADOW: 46 = 110

Building:   /84.  /x

110*84=9240

9240/46= 200.86

rounded: 200.9

I do my math different, so sorry if it's confusing

Answer: 200.9

Step-by-step explanation: Im not 100 sure I just divided 200.9/110 like 84/46

Answer:

2

Step-by-step explanation:

[tex]f(-2)\\f(x)=2x^2+3x[/tex]

when x=-2,   y=2

Hope this helps! (✿◕‿◕✿)

Answer:

x = -3 (yes that's negative 3)

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Answer:

[tex] \sf \: x = - 3[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ -6 + x + 4 = -5

Then the value of x will be,

→ -6 + x + 4 = -5

→ x + (-6 + 4) = -5

→ x + (-2) = -5

→ x - 2 = -5

→ x = -5 + 2

→ [ x = -3 ]

Hence, the value of x is -3.

Answer:

hmm..

Step-by-step explanation:

Answer:

hundred and hundredth are way different 11.75 I think it would be tho

Step-by-step explanation:

Answer:

35 degrees   hope this helps

Step-by-step explanation:

Answer:

n=-2

Step-by-step explanation:

22=-11n

u divide it and u get

n=-2

and ofc u keep the negative because ur dividing

Answer:

If you are asking for the value of n, then n= -2

Step-by-step explanation:

22 = -11n

22/-11 = -11n/-11

-2 = n

Answer:

$100

Step-by-step explanation:

20%+30% = 50% off

50/100 = 1/2

200*1/2 = $100

The volume of the cylinder with radius r = x - 3 and height h = 2x + 7 is given by the expression V = π ( 2x³ - 5x² - 24x + 63 )

A cylinder is a three-dimensional shape consisting of two parallel circular bases, joined by a curved surface. The center of the circular bases overlaps each other to form a right cylinder. The volume of a cylinder is

Volume of Cylinder = πr²h

Surface area of cylinder = 2πr ( r + h )

where r is the radius of the cylinder

h is the height of the cylinder

Given data ,

Let the volume of the cylinder be represented as V

Now , the radius of the cylinder r = ( x - 3 ) units

Let the height of the cylinder be h = ( 2x + 7 ) units

And , Volume of Cylinder = πr²h

On simplifying the equation , we get

Volume of Cylinder = π ( x - 3 )² ( 2x + 7 )

Volume of Cylinder = π ( x² - 6x + 9 ) ( 2x + 7 )

On further simplification , we get

Volume of Cylinder = π ( 2x³ - 5x² - 24x + 63 )

Hence , the expression for the cylinder is V = π ( 2x³ - 5x² - 24x + 63 )

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Answer:

x= - 4

Step-by-step explanation:

can u mark me brainliest

Answer:

x=-4

Step-by-step explanation:

Subtract two from both sides and divide by 5 to find x.

-20=5x

x=-4

Answer:

90 cents

Step-by-step explanation:

The order goes nickel, dime, quarter, quarter, quarter

Answer:

$0.90

Step-by-step explanation:

This is the answer because:

1) Penny = 0.01, Nickel = 0.05, Dime = 0.10, Quarter = 0.25

2) We have one nickel, one dime, and three quarters.

0.05 + 0.10 + 0.25 + 0.25 + 0.25 = 0.90

Therefore, the answer is 0.90

Hope this helps! :D

Answer: 4a-12

Step-by-step explanation: Distribute 4 to a and -3

Answer:

233-19.2225=213.7775

Step-by-step explanation:

Answer:

8.25% of $233 should be $28.24 bringing the total to $261.24

Answer:B.

Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT

Answer:

For example, 2 + 3i is a complex number. ... The real number a is called the real part of the complex number a + bi; the real number b is called its imaginary part. To emphasize, the imaginary part does not include a factor i; that is, the imaginary part is b, not bi.