Please help!!!!!!!! ​

Answer:

1

Step-by-step explanation:

1-2x ≥0

1≥ 2x

x≤1/2

only 1 i.e.,E is not included.

Answer:

[tex]16(a + 5b)(a - 5b)[/tex]

Step-by-step explanation:

[tex]16 {a}^{2} - 400 {b}^{2} [/tex]

[tex] = > {(4a)}^{2} - {(20b)}^{2} [/tex]

[tex] = > (4a + 20b)(4a - 20b)[/tex]

Taking 4 common from each expression gives,

[tex] = > 4(a + 5b) \times 4(a - 5b)[/tex]

[tex] = > 16(a + 5b)(a - 5b)[/tex]

Answer:

c. y=log subscript 3 baseline x

Step-by-step explanation:

edge

Answer: the answer should be c on edg. but im  not sure because you just copy and pasted it lol.

Answer:

(p+,7)2 the number 2 is to be above 7 hope this helps

Answer:

1271.7in

Step-by-step explanation:

A complete rotation is = circumference of the wheel.

So calculate the circumference which is pi times diameter.

27 times pi (which is 3.14) = 84.78in   one rotation

so if you make 15 rotations, you are multiplying it by 15

15 x 84.78 = 1271.7in

Answer:

Undefined

Step-by-step explanation:

Without option choices, I don't know what the answer could potentially be.

I got X=.5y, and while solving for Y, I came up with 4.5y=4.5y

It has been a few years since I have done this, but I believe the answer is undefined.

Answer:

7.6

Step-by-step explanation:

19/5 = 3.8

So,

3.8 x the amount of gallons = the amount of litres

If we have 2 gallons, then,

3.8 x 2 = 7.6

Answer:

7.6

Step-by-step explanation:

Add it

Answer:

30.1056

Step-by-step explanation:

dude just multiply it

duh.... ☠

Answer:

40+8w

Step-by-step explanation:

Heya! When it comes to using the distributive property, you multiply the numbers inside the parenthesis with the outside number. In that case, 5 and 8 gives you a product of 40, and 8 and w give you a product of 8w. I hope this helped! <3 (Please mark as brainliest if I got this right!)

Answer:

40+8w

Step-by-step explanation:

8x5+8w

Answer:

195 miles

Step-by-step explanation:

Because if 1 inch= 30 miles you would have to multiply 30 by 6 because there is 6 inches, which is 180. The you have to look at the .5. .5 is half an inch, so you have to divide 30 by 2. you get 15 and then add 15 to the 180 and get 195.

I hope this helps!! Have a wonderful day!!! :D

Answer:

D) b + 6 = 17; b = 11

Step-by-step explanation:

Marco checked out a total of 17 items. It is given that 6 of them are movies. Set the equation. Let b = the amount of books checked out:

Whole = Part A + Part B

Whole = 17

Part A = movies = 6

Part B = books = b

17 = 6 + b

Isolate the variable, b. Note the equal sign, what you do to one side, you do to the other. Subtract 6 from both sides:

17 (-6) = 6 (-6) + b

b = 17 - 6

b = 11

D) b + 6 = 17; b = 11 is your answer.

~

Answer:

The last option

Step-by-step explanation:

The keep deleting my answer for no reason-

Answer:

2 3/4 in.

Step-by-step explanation:

66/6 = 11

11(1/4) = 11/4

11/4 = 2 3/4

Answer:

The square root is 12.649.....

Answer:

p=43

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

d

9514 1404 393

Answer:

Step-by-step explanation:

We know that 4 is divisible by 4, and 14 is not. It has to do with 14 = 4 + 10, where 10 does not have 4 as a factor.

On the other hand, both 4 and 14 are divisible by 2. That's because 14 = 4 + 10, where 10 has 2 as a factor.

Joyce is incorrect; Nathan is correct—for the reasons shown above.

Answer:bbbbb

Step-by-step explanation:

Answer:

16.2

Step-by-step explanation:

12*1.35=16.2

(can I get brainliest pls)

Answer:

There are 7 days in a week so 7 times 4 = 28

Step-by-step explanation:

38 minus 28 = 10 days

It will take him 10 days

Answer:

Answer below

Step-by-step explanation:

Rational:

36

7/16

81

Irrational:

120

48

pi

The rational numbers are √36, 7/16, and √81 = 9 the irrational numbers are √120, √48, and π.

It is defined as the numbers in all real numbers which cannot be represented as rational numbers, in other words the irrational number cannot be expressed in the form of p/q form.

A rational number is a sort of real number that has the form p/q and does not equal zero.

From the definition of rational and irrational number, we can identify the rational and irrational numbers as below:

Rational numbers:

√36 = 6

7/16

√81 = 9

Irrational number:

√120

√48

π

Thus, the rational numbers are √36, 7/16, and √81 = 9 the irrational numbers are √120, √48, and π.

Learn more about the irrational number here:

brainly.com/question/17450097

#SPJ2

Answer:

Option 1 is correct.

Step-by-step explanation:

Given two linear equations to us are ,

[tex]\qquad 3x + 7y = 10 \\\\ \qquad x + y = 2 [/tex]

And we have to find which system of linear equations have same answer .

On considering option (1) which is ,

[tex]\qquad 3x + 7y = 10 \\\\ \qquad 2x + 2y = 4 [/tex]

On taking the second equation in this ,

[tex]=> 2x + 2y = 4 \\\\=> 2( x + y ) = 4 \\\\=> x+y =\dfrac{4}{2}}\\\\\boxed{\red{\bf => x + y = 2 } }[/tex]

This is same as the second one given in the Question . And the first one is already same .

Hence option (1) is correct .

Answer:

as a decimal 0.3 and the percent is 30%

Answer:

in decimal :0.3 and in percent:3/10/total*100%

Step-by-step explanation:

in decimal: 3/10

=0.3

in percent= 3/10/total*100%

Answer:

473 rounded to the nearest hundredth, would be 400.

Answer:

It would be option two: Bill's Electric Company charges 6 dollars per hour plus a flat rate of 15 dollars for a service call. If Monica has at least 100 dollars to spend, how many hours can the service man work?

Step-by-step explanation:

6 dollars an hour means it would be 6x.

A flat rate of 15 means there would be just 15 as a number, no x's.

And the sign is less than or equal to, so she has over a hundred dollars to spend.

A...................

Step-by-step explanatio

Answer:

1.x = 2 + 1.5y + 0.5z

2.x=3y=8z=22

3.x=4+y/3−2z/3

Step-by-step explanation:

mark brainliest please

If there are 30 Apple computers and 7 of the computers have a specialized movie editing software, then that would be 23.3333333% of the Apple computers can be used for editing movies.

7/30x100= 700/30

700/30= 23.33%

Answer:

The value is  [tex]CP = 0.667[/tex]

Step-by-step explanation:

From the question we are told that

    The resistance is  [tex]R = 45 \pm 0.32\ \Omega[/tex]

   The mean is  [tex]\mu = 50 \Omega[/tex]

    The standard deviation is  [tex]\sigma = 0.16 \Omega[/tex]

Generally the upper  limit  of the resistance specified in the question(i.e  upper specification limit (USL )) is

        [tex]USL = 45 + 0.32 = 45.32 \ \Omega[/tex]  

Generally the lower  limit of the resistance specified in the question(i.e  lower specification limit (USL )) is

        [tex]LSL = 45 - 0.32 = 44.68 \ \Omega[/tex]

Generally the CP of the process of manufacturing the resistor is mathematically represented as  

         [tex]C P = \frac{ USL - LSL }{ 6 * \sigma }[/tex]

=>     [tex]CP = \frac{45.32 - 44.68 }{6 * 0.16}[/tex]

=>     [tex]CP = \frac{0.64 }{0.96}[/tex]

=>     [tex]CP = 0.667[/tex]

Answer:

In the explanation

Step-by-step explanation:

x = 0, y = -2*0+11=11

x = 1, y = -2*1+11=9

x = 4, y = -2*4+11=3

Hope this helps!

Answer:

option 2

Step-by-step explanation: