Decimals Decimals Decimals

Answer:

Thats all answers

By 8

40 = 5  

56 = 7  

9 = 72

11 = 88

16 = 128

144 = 18

168 = 21

By 6

24 = 6

5 = 30

42 = 7

48 = 8

9 = 54

60 = 10

11 = 66

Answer:

Step-by-step explanation:

The domain are the values of the input variables x that will make the function exist.

Given the function:

f(x) = 65x

Note that x is the time and time cannot be negative. Hence the domain of the function will be all positive real numbers. It is expressed according to the set notation:

DOMAIN: [0, ∞)

The range are the values of the output function f(x) that will make the function exist. Since the minimum value of x is 0, then

at x =0 , f(x) = 65(0)

f(x) = 0

The minimum value of f(x) = 0

Hence the range can also exist on all positive real number.

RANGE: [0, ∞)

Answer:

x=−1−√112,−1+√112

Step-by-step explanation:

Move all terms to the left side and set equal to zero.

Answer:

160

Step-by-step explanation:

the original price of the shirt is

      [tex]\frac{32}{20}.100=160[/tex]

Answer:

3.60 for 6 nanasaaaaaa

Answer:

16350

Step-by-step explanation:

Answer: 4 more cups

Step-by-step explanation:

6 - 2 = 4

Ashley had 4 more cups than Drew because 6 minus 2 is 4.

Hope this helps!

Answer:

4

Step-by-step explanation:

6-2=4

Answer:

C is correct

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

hope it helps :) it equals to -4 and then flip the inequality sign.

Answer:

D

Step-by-step explanation:

Take 4 to the other side and it becomes -4

Then 36 - 4= 32

Divide through by -8 and you get -4

But the sign changes to "less than or equal to"

Answer:

|540 - g|

|g - 540|

Step-by-step explanation:

Given that:

Weight of box = g

Desired weight = 540

Hence, to obtain the difference between the weight of the box and the desired weight ; the result could either be lesser or larger then desired weight ; However , since we do not know If it is lesser or higher, then we take the absolute value ; so that we always obtain a positive value.

The difference will thus be either ;

Weight of box - desired weight : |g - 540|

OR

deaired weight - weight of box : |540 - g|

Answer:

The correct answer is B. 208

Answer:

infinely many solutions

Step-by-step explanation:

it is the same so there is infinite solutions

Plz mark brainlist

Answer:

Infinitely many solutions

Step-by-step explanation:

Original Equation:

-9(z + 8) = -9z - 72

Use distributive property.

-9 x z = -9z

-9 x 8 = -72

-9z - 72 = -9z - 72

That means there are infinte solutions.

Hope I helped :)

Please consider Brainliest :)

Answer The value of the difference in millimeters between the diameter of the virus of   polio and a common bacterium, expressed in scientific notation is: 2.985 * 10.03 mm.

 The difference , in millimeters , between the diameter of the polio virus and that of a common bacterium is calculated by subtracting the two diameter values ​​from the largest minus the smallest as follows:

  Intermediate diameter of a common bacteria = 0.003 mm

  Poliomyelitis virus diameter = 0.000015 mm

  Difference =? mm in scientific notation

      Difference = 0.003 mm - 0.000015 mm = 0.002985 mm

     At the express the result in scientific notation is:

      0.002985 mm = 2.985 * 10-3 mm.

Answer:

2/81

Step-by-step explanation:

let ? be A,

A×81/2=1

A=1×2/81

A=2/81

Answer: Maggie is currently 10 years old.

====================================================

Explanation:

M = Maggie's age today

S = Steven's age today

The ratio of their current ages, specifically Maggie's age to Stevens age, is 2:3. So 2/3 = M/S

We can cross multiply to get 2S = 3M and divide both sides by 2 getting S = 3M/2 = 1.5M

So whatever Maggie's age is, we multiply by 1.5 to get Steven's age. This only applies to their current present day ages.

----------------------

In 10 years, Maggie will be M+10 years old and Steven will be S+10 years old.

The ratio of their ages at this point in time is 4:5, so,

4/5 = (M+10)/(S+10)

4(S+10) = 5(M+10) ..... cross multiply

4S+40 = 5M+50

4S-5M = 50-40

4S-5M = 10

4(1.5M) - 5M = 10 .... plug in S = 1.5M

6M - 5M = 10

M = 10

Maggie is currently 10 years old.

----------------------

Extra info:

Use the value of M to find S.

S = 1.5*M

S = 1.5*10

S = 15

So Steven is currently 15 years old.

The ratio of Maggie's current age to Steven's current age is M/S = 10/15 = 2/3 which turns into 2:3

In 10 years, Maggie will be M+10 = 10+10 = 20 and Steven will be S+10 = 15+10 = 25

The ratio of their ages now is (M+10)/(S+10) = 20/25 = 4/5 leading to the ratio 4:5

This confirms our answers.

Answer:

How are we supposed to know.

Answer:

Developing a research topic is difficult when your trying to make sure it ties in all the information you need to prove your points and give reasoning

Step-by-step explanation:

Answer:

where're the options and the line??

Step-by-step explanation:

Answer:

No the she should have been charged $203.88 the reason is if you times 12 by 16.99 you will get 203.88 not 220.87

Step-by-step explanation:

Answer:

y

=

−

1

3

x

+

22

3

Step-by-step explanation:

Step-by-step explanation:

4(4x+4) =3x+7

opening the bracket

16x+16=3x+7

collecting like terms

16x-3x=7-16

13x= -9

x= -9/13

Answer:

108 years old

Step-by-step explanation:

first you divide 72 by 2 and you get 36

then you multiply 36 by 3 and you get 108 which is the answer

Answer:

x [tex]\geq[/tex] -6 :)

Step-by-step explanation:

Answer:

(4x+3) × (4x−3)

Step-by-step explanation:

The explanation is on the screenshot if you need it

The resulting simplified form of the expression is  (4x +3)(4x-3)

Given the polynomial equation 16x^2-9

This can be expressed as the square of monomials as shown:

16x^2 = (4 * 4 * x * x)

16x^2 = (4x)^2

Similarly, 9 = 3^2

Substituting into the expression, we will have:

16x^2-9 = (4x)^2 - 3^2

According to difference of two square a^2 - b^2 = (a+b)(a-b)

(4x)^2 - 3^2 = (4x +3)(4x-3)

Hence the resulting simplified form of the expression is  (4x +3)(4x-3)

Learn more here: https://brainly.com/question/15681119

Answer:it's right there next to the 6.

Step-by-step explanation:

Answer:

I am assuming that is an equilateral triangle; if it is it would be

15

Step-by-step explanation:

Answer

Step-by-step explanation:

[tex] \rm{Let \: F( - 3 \:, 8) \longrightarrow \: (x1 \:, y1)}[/tex]

[tex] \rm{G(4 \: 5) \longrightarrow \: (x2 \: ,y2)}[/tex]

[tex] \underline{ \text{ \: Finding \: the \: distance} }: [/tex]

[tex] \boxed{ \rm{distance = \sqrt{ {(x1- x2)}^{2} + {(y1 - y2)}^{2} } }}[/tex]

⇢√ ( - 3 - 4 )² + ( 8 - 5 )²

⇢√( -7 )² + ( 3 )²

⇢ √ 49 + 9

⇢ √58 units

Hope I helped!

Best regards! :D

~TheAnimeGirl

Answer:

A square and a diamond

Step-by-step explanation:

These two shapes could be mistaken as two different shapes, and they may look very different, but a diamond can be a square, just rotated by 45 degrees. Both of them can have 90 degree angles, and both of them have four sides, making them extremely similar. I hope this helps!

Answer:

-46 :)

Step-by-step explanation:

9+3-58=-46

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]9 + 3 - 58 = - 58 + 12 = - 46 \\ [/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Ok I'm sorry. I was never good at this but if I was I'll gladly help. I'm guessing I didn't earn a brainliest, did I? Idt so. Sorry I tried to help.

Answer:

15/4

4

15/4

Step-by-step explanation:

to isolate x you must divide 4/15 on both sides

to divide by fractions, multiply by the reciprocal.

the reciprocal of 4/15 is 15/4, so 15/4 is multiplied on both sides

Answer:

y=[tex]\frac{-4}{5}[/tex]x+7

Step by Step Explanation:

Slope intercept form is y=mx+b

So to convert this to slope-intercept form, you would first need to move the x value to the other side of the equation through subtracting it on both sides. This would make the equation 10y = -8x +70

Next, you would divide both sides by 10 to get the y integer alone. This would make the equation y=[tex]\frac{-8}{10}[/tex]x + 7

Lastly, just simply that fraction before the x integer, and you get your answer!

Hope this helps!