What's 2|–9| – |–2|?

Answer:

Becky, Fran, Robert

Step-by-step explanation:

Fran: 140 ÷ 20 = 7

Robert: 150 ÷ 25 = 6

Becky: 120 ÷ 15 = 8

Answer: d. t = 4s + 230

Step-by-step explanation: In the first part of his regimen, Gustav sprints for a time of s seconds:

part 1: t₁ = s

In the second part, time is 150 more seconds than first part:

part 2: t₂ = s + 150

In part 3, time is twice the number as the first time:

part 3: t₃ = 2s

And in the last part, the regimen is of an 80 second sprint:

part 4: t₄ = 80

Th entire regimen has a total of seconds equal to

[tex]t=t_{1}+t_{2}+t_{3}+t_{4}[/tex]

t = s + s + 150 + 2s = 80

t = 4s + 230

The function which represents the total number of seconds suggest by the entire regimen is t = 4s + 230

Answer:

133 degrees

Step-by-step explanation:

if FBE is 47 degrees and is identical to angle CBD, then we can consider

EBD as 180 degrees first and subtract 47 degrees, which is 133 degrees, that is how I got my answer.

hope it helped in any way.

Answer:

tina has 6 and Juan has 9

Step-by-step explanation:

4+2=6 and 6+3=9

Answer:112.5

Step-by-step explanation:

brainliest oh and sub to my yt for rocket league vid IDRXPD UP on yt.

Answer:

Step-by-step explanation:

You do 5625 / 25 like this: For each step you multiply 25 by the highest number possible in the first 2 numbers. So if it was 27 / 9  you would find how many times 9 can fit into 27 but since the number 5625 is not one of the first 10 multiples of 25 you see the first 2 numbers and if you still can't divide you combine the next value. The top number is the answer.

Answer:

25

Step-by-step explanation:

First I would divide 15 by 3 which would get me 5 then i would multiply it by 5 to get the answer of 25.

Answer:

about 1.81

Step-by-step explanation:

Answer:

1.81?

Step-by-step explanation:

Answer:

The Greatest Common Factor (GCF) of 30x² and 24x is 6x.

Step-by-step explanation:

Hence, the greatest common factor is [tex]6x[/tex].

the greatest common factor or greatest common divisor (GCD) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.

How To Solve?

The Prime Factorization of [tex]30x^2[/tex] and [tex]24x[/tex] respectively is :

[tex]30x^2=2*3*5*x*x[/tex]     ....................(1)

[tex]24x=2*2*2*3*x[/tex]      .....................(2)

Common factors in (1) and (2) are

[tex]2*3*x[/tex][tex]=6x[/tex]

Hence , the greatest common factor of [tex]30x^2[/tex] and [tex]24x[/tex] is [tex]6x[/tex].

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Answer:

1/12

Step-by-step explanation:

first we have to find all the possibilities of getting a sum of 3 or less: 1+1 or 1+2 and we count the second combination 2 times because the numbers can be on either of the dices so we have a total of 3 possibilities. all the possible pairimg of dice are 6*6=36 because each dice has 6 sides and we can get either of them. so the probability would be the chance of getting a sum of 3 or less divided by all the diff combination which equals 3/36 or 1/12 which is roughly around 8.3%

Answer:

the answer to your question is C: 9.675

Answer:

wanna be friends

Step-by-step explanation:

Answer:

get to know if u want me to come back to now 5ah I love you too baby

Answer:

2/15

Step-by-step explanation:

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

The equivalent value of the fraction is A = 2/15

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the first fraction be p

Let the second fraction be q

Now , A = p/q

when the value of p = 2/5

And , when the value of q = 3

On simplifying the equation , we get

A = ( 2/5 ) / 3

So , the left hand side of the equation is equated to the right hand side by the value of ( 2/5 ) / 3

A = ( 2/5 ) / 3

A = ( 2/5 ) ( 1/3 )

On simplifying , we get

A = 2/15

A = 0.133333

Therefore , the value of A = 2/15 = 0.133333

Hence , the fraction is A = 2/15

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Answer:

120 pi mm or 376.99 mm

Step-by-step explanation:

circumference is 2r pi or pi d. So you know the diameter is 120. You can plug 120 into the equation and get 120 pi which can equal to 376.99.

Answer:5.0 × 10-5

Step-by-step explanation:

5 cm divided by 1 km

Answer:

two thirds

Step-by-step explanation:

Answer:

Look at the graph below, hope this helped :)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

5x-16=4x+34

-4x    -4x

1x-16=34

+16 +16

1x=50

x=50

Answer:

x = 13

Step-by-step explanation:

You want to solve for x, so move anything not including x to the other side of the equal sign. In this problem, you want to add 26 to zero to move it.

Now your equation will look like 2x = 26

Divide both sides by 2 to solve for x

x = 13

Let me know if you are still confused!

Answer:

A

Step-by-step explanation:

A is the only answer with ordered pairs that have a consistent rate of change, -1/3

Answer:

J=130

Step-by-step explanation:

180-90-40=50

180-50=130

Answer:

1/12

Step-by-step explanation:

Given the following mathematical expression;

[tex]\frac{\frac{1}{3}}{4}[/tex]

We would apply the law of indices for fractions.

1/3/(4) = 1/3 * 1/4 = 1/12

The solution is : 1/3 divided by 4 is 1/12.

Here, we have,

given that,

1/3 divided by 4

Given the following mathematical expression;

1/3 /  4

We would apply the law of indices for fractions.

1/3/(4)

= 1/3 * 1/4

=1/ 3*4

= 1/12

Hence, The solution is : 1/3 divided by 4 is 1/12.

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Answer:

should be B.

Step-by-step explanation:

When it has a underline it usually means that its a solid circle.

Answer: 10x + 10y

8)

Step-by-step explanation:

Answer:

Step-by-step explanation:

For this problem, imagine the standard form, which is:

f(x) = ax² + bx + c = y

Using the table, and adding that y at the end, we can plug in and write out the following equations. (Writing it out is important):

f(-1) = a(-1)² + b(-1) + c = 14

f(0) = a(0)² + b(0) + c = 7

f(1) = a(1)² + b(1) + c = 4

f(2) = a(2)² + b(2) + c = 5

Now if this doesn't look familiar, it's actually a systems of equations using the a, b, and c elements as your three variables! If you simplify the equations:

f(-1) = a - b + c = 14

f(0) = c = 7

f(1) = a + b + c = 4

f(2) = 4a + 2b + c = 5

Something unique just happened. We have already defined what ' c ' is!

c = 7

Setting that aside, if you remove the f(x) portion of the equations, you're left with:

a - b + c = 14

a + b + c = 4

4a + 2b + c = 5

Using the two upper equations, if we add them together (you can do that as it doesn't change the values of the variables) you get:

2a + 2c = 18

Note: the ' b ' variables cancelled out in the addition [ b +  (-b) ]

If you further simplify the equation:

a + c = 9

Awesome. Now we already know that c = 7, so if you plug that into the equation:

a + 7 = 9

Solve for a. So then a = 2

Now that we know the following:

a = 2

c = 7

We can then use the equation:

a + b + c = 4

And solve for b!

2 + b + 7 = 4

Simplify.

b + 9 = 4

Simplify.

b = -5

Now at this point, since you know what a, b and c are, you can write the equation!

f(x) = 2x² - 5x + 7

You can confirm your work by putting any of the x values in the table through!