hich of these expressions is true?
a
2 < V10 <3
Ob
3 < V10 < 4
Pleaseeeee I have a midterm rn

Answer:

Step-by-step explanation:

I hope this helps!

Answer:

The answer is 24

Step-by-step explanation:

7^2 + b^2 = 25^2

49 + b^2 = 625

b^2 = 576

b = 24

Answer:

When you divide a negative number by a positive number then the quotient is negative. When you divide a positive number by a negative number then the quotient is also negative.

Step-by-step explanation:

Answer:

The slope is "9". See, you have a line of y = 7 and any time you have an equation where y equals a number, you are going to have a horizontal line. In every horizontal line, the slope is 0.

Step-by-step explanation:

The value of his hiking speed in miles per hour will be;

⇒ Speed = 9/16 miles per hour

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Jerome hiked 3/4 of a mile in 2/3 of an hour.

Now,

Since, Jerome hiked 3/4 of a mile in 2/3 of an hour.

Hence, We can formulate;

⇒ Speed = Distance / Time

⇒ Speed = 3/4 / 2/3

⇒ Speed = 3×3 / 4×4

⇒ Speed = 9/16 miles per hour

Thus, The value of his hiking speed in miles per hour will be;

⇒ Speed = 9/16 miles per hour

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Answer:

2y-1

Step-by-step explanation:

Answer: y = 1/2 in decimal form = 0.500

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    2*y+3-(4*y+2)=0

olve  :    -2y+1 = 0  

Subtract  1  from both sides of the equation :  

                     -2y = -1

Multiply both sides of the equation by (-1) :  2y = 1

Divide both sides of the equation by 2:

                    y = 1/2 = 0.500

Answer:

6,591,024,000

Step-by-step explanation:

Minutes in 24 hours=1,440

number of seconds in 24 hours=60*1440

=86,400..

number of cars made in each second=209

number of cars made in 86,400 seconds= 18,057,600

24 hours =one day

1 year =365 days

cars made in one year =365*18,057,600

=6,591,024,000

therefore, the number of cars made in one year =

6,591,024,000

The number of cars made in the factory in one year where cars are made for 24 hours every day is 150891.

The total time taken is inversely proportional to the rate of work. If a unit of work is done in total n number of days, then the total work done W in a day can is,

[tex]W=\dfrac{1}{n}[/tex]

In a factory, cars are made, where Cars are made for 24 hours every day. As, there is total 60 seconds in one minute and 60 minutes in one hour. Thus, the number of second in 24 hours is,

[tex]24\times60\times60=86400[/tex]

In the factory, a car is made every 209 seconds. Thus, the number of cars made in 86400 seconds (24 hours),

[tex]\dfrac{86400}{209}=431.4[/tex]

There is total 365 days (24 hours) in one year. Thus, the number of cars made in the factory in one year is,

[tex]431.4\times365=150891[/tex]

Thus, the number of cars made in the factory in one year where cars are made for 24 hours every day is 150891.

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20=5x-13+6x

We move all terms to the left:

20-(5x-13+6x)=0

We add all the numbers together, and all the variables

-(11x-13)+20=0

We get rid of parentheses

-11x+13+20=0

We add all the numbers together, and all the variables

-11x+33=0

We move all terms containing x to the left, all other terms to the right

-11x=-33

x=-33/-11

x= 3

Answer:

3

Step-by-step explanation:

First, write the equation.

20=5x-13+6x  Combine like terms on the right side.

20=11x-13       Add 13 on both sides.

+13     +13

33=11x             Divide both sides by 11.

/11  /11

3=x

Hope this helps!! Have a wonderful day :3

Answer:

Monthly payment for choice​ 1 is $6,600

Step-by-step explanation:

We will use following formula in order to calculate the monthly payment of choice 1

Value of Loan = Monthly payment x ( 1 - ( 1 + Interest rate )^-numbers of payments / interest rate

Where

Value of Loan = $110,000

Interest rate = 6%

Numbers of Payment = 15 years x 12 payments / year = 180 payments

Placing values in the formula

$110,000 = Monthly payment x ( 1 - ( 1 + 6% )^-180 ) / 6%

$110,000 = Monthly payment x 16.6662

Monthly Payment = $110,000 / 16.6662

Monthly Payment = $6,600.18

Monthly Payment = $6,600 (Rounded to whole number)

Step-by-step explanation:

50-10 x 2-40-30 x 6-60=0

Answer:

B

Step-by-step explanation:

Answer:

A, D

Step-by-step explanation:

EDGE 2021

:-) :-( ;-) :-P (^o^) ^o^ ^_^ :-! 8-) :-{ :-[ (-:

or

that is not an exercise. but still thanks for the points.

Answer:

i pick my answer as 3

Step-by-step explanation:

7-4=3

Answer:

11

Step-by-step explanation:

A is -7 and b is -4 if you add them it would be positive 11 because a negative plus a negative is a positive. Here's this to keep in mind:

+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5

−(−)                                                                         6−(−3) = 6 + 3 = 9

+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5

−(+)                                                                         8−(+2) = 8 − 2 = 6

Answer:

(11, -11)

Step-by-step explanation:

The coordinates of the midpoint are the average of the endpoint coordinates.

6 = (x + 1) / 2

x = 11

-2 = (y + 7) / 2

y = -11

Answer:

1/2x-7

Step-by-step explanation:

Add 3/8x and 1/8x to get 4/8x which is the same as 1/2x

Then add the integers: -2 + -5 = -7

Answer:

god will help u

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Because the 10 is bigger then the 4 so when you do the math (y) will equal the answer of A which its  14

Answer:

The answer is y=10+4x

Step-by-step explanation:

so because x is represented by hours you dont know how many hours someone rents the bike so x and ten dollars is a set amount so it would stand alone.

Answer:

Pain Pain Pain Pain Pain now where is my brainliest you promised me

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let's say I = amount of water Idalie drank,

A = amount of water Adamaris drank

J = amount of water Jonathan drank.

We are told Idalie drank twice as much water as Adamaris. You can write it as:

Idalie = 2 times Adamaris

I = 2A

Then we are told Jonathan drank 100ml more than Idalie. So

Jonathan = 100 + Idalie

J = 100 + I  (and we know I = 2A)

J = 100 + 2A

Between them they drank 3 liters (3L = 3000ml) of water.

Idalie + Adalie + Jonathan = 3000

I + A + J = 300

So since we know I = 2A and J = 100 + 2A, we can put it into the equation above:

2A + A + 100 + 2A = 3000

Gather the like terms and you get:

5A + 100 = 3000

Subtract 100 from both sides.

5A = 3000 - 100 = 2900

To find A, divide both sides by 5

A = 2900/5 = 580

This means Adamaris drank 580ml of water

Answer: 2,4,6,8,9,10,12,14.

Step-by-step explanation:might wanna double check that just incase

The Set of whole numbers from 1 to 15 set a all even numbers are: x=2or x=4 or x=6 or x=8 or x=10 or x=12 or x=14

Even numbers are digits that can be divided by 2

Hence th,e whole numbers from 1 to 15 set a all even numbers in the set​ are :

2, 4, 6, 8, 10, 12, 14

x=2 or x=4 or x=6 or x=8 or x=10 or x=12 or x=14

Inconclusion The Set of whole numbers from 1 to 15 set a all even numbers in the set​ are: x=2 or x=4 or x=6 or x=8 or x=10 or x=12 or x=14=14

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Answer:

-8/3 or -2 2/3

Step-by-step explanation:

You would change 4 to 4/1 and then set up the equation

4/1 x -2/3

4x-2=-8

1x3=3

you would then get -8/3 which is then turned into -2  2/3

(sorry i love multiplying and dividing fractions lol)

Answer:

SHI.TTY HAIR YOU DONT NEED HELP YOUR SMARTER THAN DENKIII

Step-by-step explanation:

Answer:

4 (x + 7) = 8

Step-by-step explanation:

4 (x + 7) = 8 Because you add 7 to Amy's number  then multiplied by 4 which equals 8

9514 1404 393

Answer:

  $3.50

Step-by-step explanation:

If c represents the cost of one comic book, the transaction can be written as the equation ...

  6c = $21

Dividing by 6, we get ...

  c = $21/6 = $3.50

The cost for 1 comic book was $3.50.

_____

You know that the total cost of a transaction is the sum of the costs of each part. When all the parts have the same value, we can multiply the cost of one part by the number of parts.

Answer:

3.50

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Bbbbbbbbbbbbbbbbbbb

No real solutions.

                                         there is none

Answer:

Step-by-step explanation:

Answer:

You are right . They are not the same