Someone help me I’ll give brainliest

Which statements are true? Select three options.

Answer:

-3

Step-by-step explanation:

First, identify the different possible ways to multiply 2 monomials and get an m^2 term: we can multiply a constant by an m^2 term, or we can multiply an m term by an m term.

Now, we can identify all the combinations of the products that will give a m^2 term:

m^2*-9=-9m^2

3m*2m=6m^2

Now, we just combine the 2 m^2 terms:

-9m^2+6m^2=-3m^2

Therefore, the coefficient of the term with a degree of 2 is -3.

Answer: 401k contributions reduce the federal tax owed

Step-by-step explanation:

Answer:

X intercept: 8,0

Y intercept ( 0,-4)

Step-by-step explanation:

Answer:

(-8,0) , (0,4) and our answer is D which is not given in the choices i even attached the graph so you can double check.

Step-by-step explanation:

Arrange the equation into the standard form [tex]y=mx+c[/tex]

so,

[tex]3x-6y=-24\\3x+24=6y\\y=\frac{3x+24}{6} \\\\y=\frac{3x}{6} +\frac{24}{6} \\\\y=\frac{x}{2}+4[/tex]

[tex]y=mx+c[/tex]

if we compare we get c=4 where c is the y-intercept now for the x-intercept which means the coordinate should be (x,0) because x-intercept means the function cuts/intersects the x-axis at (x,0) so we put the coordinate and the value of m(slope) and c(y-intercept) in our equation.

[tex]y=\frac{x}{2}+4\\\\ put (x,0) in the function\\\\0=\frac{x}{2} +4\\\frac{x}{2}=-4 \\x=-8[/tex]

so finally our x-intercept is (-8,0) and y-intercept is (0,4)

Answer:

Hey Hey. Thank you. Hope your having a good morning

Answer:

MANDOLARIN IS OUT REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Step-by-step explanation:

Using translation concepts, the coordinates of point C, considering A(x,y), are given as follows:

C(x + 2, - y).

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.

For this problem, we have that:

Hence the coordinates of point C, considering A(x,y), are given as follows:

C(x + 2, - y).

More can be learned about translations at https://brainly.com/question/4521517

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Answer:

μ₀ = 89

Step-by-step explanation:

A study has shown that  23 %  of all College textbook cost 95 $ or more,  then if the area under the bell shape curve is 23 % in the right tail, then

z(score ) = 0,74          ( 0,23 ≈  0,2296  from z table )

Then z(score) = ( x - μ₀ ) / σ

0,74  =  ( 95 -  μ₀ ) / 8,5

0,74*8,5 = 95 -  μ₀

6,29 - 95 = - μ₀

μ₀ = 88,71

μ₀ = 89

Answer: um is this suppose to be scientific notation if it is 11.6666667 but i dont know if this is a fact because it doesn't sound like a question

Step-by-step explanation:

Answer:

bc thay dont think of anything

Step-by-step explanation:

techers have no brains

Answer:

No.

It doesn’t pass through the origin point.

Step-by-step explanation:

Remember that for a graph to represent a proportional relationship, it must meet the following three criteria:

Our graph is indeed a line.

It is also not vertical or horizontal.

However, it does not pass through the origin point (0, 0).

Therefore, this graph is not a proportional relationship.

Answer:

k=−4

Step-by-step explanation:

Let's solve your equation step-by-step.

2+5k=3k−4−2

Step 1: Simplify both sides of the equation.

2+5k=3k−4−2

2+5k=3k+−4+−2

5k+2=(3k)+(−4+−2)(Combine Like Terms)

5k+2=3k+−6

5k+2=3k−6

Step 2: Subtract 3k from both sides.

5k+2−3k=3k−6−3k

2k+2=−6

Step 3: Subtract 2 from both sides.

2k+2−2=−6−2

2k=−8

Step 4: Divide both sides by 2.

2k/2=−8/2

k=−4

take a picture of this kn matway itll help

Answer:

i think it is identity property

Step-by-step explanation:

Answer: Reflexive Property of Equality

Answer:

Angle A is congruent to angle Z

Angle B is congruent to angle Y

Angle C is congruent to angle X

Line AB is congruent to line ZY

Line AC is congruent to line ZX

Line BC is congruent to line YX

Angle CBA is congruent to Angle XYZ

Answer:

grap a

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

Answer:

1 and 1/4

Step-by-step explanation:

Answer:

1 and 1/4 :)

work:

times 2 on both sides on 1/2 to get 2/4.

now it has the same denominator as 3/4, add 2/4 and 3/4

or just use a calculator to do it :)

Answer:

1499

Step-by-step explanation:

Given there are 1500 team in a tournament .

Game is played between exactly 2 team

And looser immediately exclude from tournament.

We calculate the number of game :

We constant divide the number of teams by 2 and the quotient is divided for the next division until we get quotient as 1 and the remainder as 0.

And each time we divide, if the divident is even add quotient to the number of game in tournament if add then quotient + 1 to the number of game in the tournament.

2 | 500

2 | 750

2 | 375

2 | 187

2 | 93

2 | 46

2 | 23

2 | 11

2 | 5

2 | 2

     1

Therefore, 750 + 375 + 187 + 1 +93 + 1 + 46 + 1 +23 + 11 + 1 + 5 + 1 + 2 + 1

                   = 1499

Therefore, total number of games is 1499.

Answer:

5(x−3)(x2+3x+9)

Step-by-step explanation:

Factor 5x3−135

5x3−135

=5(x−3)(x2+3x+9)

Answer:

5(x−3)(x2+3x+9)

Answer:

5(x - 3)(x² + 3x + 9)

Step-by-step explanation:

5x³ - 135

~Factor out 5

5(x³ + 27)

~Factor x³ + 27

5(x - 3)(x² + 3x + 9)

Best of Luck!

Answer:

$52.79

Step-by-step explanation:

$48.88 + 8% = $52.79

Answer:

The zebra needs 1.66 Km of a head start to tie the cheetah in the race.

Step-by-step explanation:

The top speed of the cheetah is 96 Km/h.

If the cheetah ran for 5 Km, it would need

5 / 96 hours

The top speed of a zebra is 64 Km/h.

Running the same time, the zebra would travel a distance of:

5 / 96 * 64 = 3.33 Km

It would need an additional distance to tie the cheetah of 5 - 3.33 = 1.66 Km

The zebra needs 1.66 Km of a head start to tie the cheetah in the race.

Answer: y=3/5x+3

Step-by-step explanation:

I put both points into a graphing calculator (-5,0) (0,3) and found the difference between both and calculated slope using y2-y1/x2-x1 and plugged in each value.

Answer:

1:2 ratio i think

Step-by-step explanation:

10+15+25=50

25 mins lifting weights

25:50 simplifies to 1:2

hope this helps!

Answer: [tex]19^3[/tex]

Step-by-step explanation:

when you divide exponents, subtract them

top one minus the bottom one

10-7 = 3

so the exponent for the answer is 3

Answer:

x = 10

Step-by-step explanation:

65+56+6x-1=180

=  121 + 6x - 1 = 180

   -121             -121

= 6x - 1 = 59

      +1     +1

= 6x = 60

 /6     /6

x = 10

Check My Work:

65+56+60-1=180

121+60-1=180

120+60=180

180=180

Step-by-step explanation:

65 + 56 + 6x - 1 = 180       original equation

120 + 6x = 180                   combine like terms

6x = 60                               subtract 120 both sides

x =  10                                 divide by 6 on both sides

CHECK YOUR WORK:

65 + 56 + 6 (10) - 1 = 180

121 + 60 - 1 = 180

181 - 1 = 180

x = 10

Answer:

whole, 5 containers

Step-by-step explanation:

i think this is the answer

[tex]\tt Step-by-step~explanation:[/tex]

[tex]\tt Step~1:[/tex]

Whenever you see parentheses, you have to distribute, Here, 2 is next to (1 - 3), so we have to multiply 2 by 1 and -3.

[tex]\tt 2(1-3)-4v\\2*1=2.~~2*-3=-6.\\2-6-4v[/tex]

[tex]\tt Step~2:[/tex]

Simplify by combining like terms.

[tex]\tt 2-6-4v\\2-6=-4\\-4-4v[/tex]

[tex]\Large\boxed{\tt Our~final~answer:~-4v-4}\\\\\tt *Teachers~usually~prefer~having~the~variable~in~front~of~the~expression.[/tex]

Answer:

1. Subtract the numbers

2(1-3)=- 4v

2(2)- 4

2.Multiply the numbers

2(2)- 4v

-4- 4v

3. Rearrange terms

-4-4v

-4v-4

Solution

− 4v-4

Answer:

1,480

Step-by-step explanation:

*This number had one 0

* This number is divisible by 4

* This number is divisible by 10

Answer:

V(t) = 18t²-18t-360

Step-by-step explanation:

Given the equation of motion of particle expressed as:

s(t) = 6t³-9t²-360t

Velocity is the change in displacement of a body with respect to time.

V(t) = ds(t)/dt

V(t) = 3(6)t²-2(9)t¹-360

V(t) = 18t²-18t-360

Hence the function of the velocity is V(t) = 18t²-18t-360

Answer:

Total: 3.86 liters of juice per bottle

Step-by-step explanation:

Add each: 4.1+3.62=7.72

then divide by 2 to pour for each bottle: 7.72/2= 3.86

Complete question :

A local bakery has determined a probability distribution for the number of cheesecakes it sells in a given day. The distribution is as follows:

Number sold in a day 0 5 10 15 20 Prob (Number sold) 0.06 0.2 0.13 0.08 0.53

Find the number of cheesecakes that this local bakery expects to sell in a day.

A) 20 B) 14.1 C) 14.16 D) 10

Answer:

Given the data:

14.1

Step-by-step explanation:

X : ____0 ___5 ____10 _____15 _____20

P(X): _0.06 _0.2 __0.13 ___ 0.08 ____ 0.53

Exoectwd number of cheesecakes to be sold per day :

E(X) = ΣX*P(x)

E(X) = (0*0.06) + (5*0.2) + (10*0.13) + (15*0.08) + (20*0.53)

E(X) = 0 + 1 + 1.3 + 1.2 + 10.6

E(X) = 14.1

      The number of cheesecakes that this local bakery expects to sell in a day is 14.1.

    Question is looks like incomplete the complete question is,

Complete question :

A local bakery has determined a probability distribution for the number of cheesecakes it sells in a given day. The distribution is as follows:

Number sold in a day 0 5 10 15 20 Prob (Number sold) 0.06 0.2 0.13 0.08 0.53

Find the number of cheesecakes that this local bakery expects to sell in a day.

A) 20 B) 14.1 C) 14.16 D) 10

We have given data is,

X :       0          5         10         15         20

P(X):    0.06    0.2      0.13      0.08      0.53

E(X) = ΣX*P(x)

Therefore by using the formula we get,

E(X) = (0*0.06) + (5*0.2) + (10*0.13) + (15*0.08) + (20*0.53)

E(X) = 0 + 1 + 1.3 + 1.2 + 10.6

E(X) = 14.1

Therefore,the number of cheesecakes that this local bakery expects to sell in a day is 14.1

To learn more about the expected value visit

https://brainly.com/question/15858152