Mathematics College

I WILL GIVE BRAIN THING

Use algebra tiles to model the expression and combine like terms. Complete the statements. x + x + x + x + 4 – 1 Combine the x tiles to get . Combine the integer tiles to get . The equivalent expression is . You can use to verify the expressions are equivalent.

I WILL GIVE BRAIN THING Use Algebra Tiles To Model The Expression And Combine Like Terms. Complete The

Answers

Answer 1

Answer:

1) Combine the x tiles to get: [tex]\mathbf{4x}[/tex]

2) Combine integer tiles to get: 3

3) The equivalent function is: [tex]\mathbf{4x+3}[/tex]

4) If we Substitute any value of x both expressions will be equivalent

Step-by-step explanation:

We are given expression: [tex]x+x+x+x++4-1\\[/tex]

We need to complete following statements.

1) Combine the x tiles to get:

[tex]x+x+x+x\\=4x[/tex]

Combine the x tiles to get: [tex]\mathbf{4x}[/tex]

2) Combine integer tiles to get:

[tex]+4-1\\=3[/tex]

Combine integer tiles to get: 3

3) The equivalent function is:

[tex]x+x+x+x++4-1\\\\4x+3[/tex]

The equivalent function is: [tex]\mathbf{4x+3}[/tex]

4) If we Substitute any value of x both expressions will be equivalent

Verifying:

[tex]x+x+x+x+4-1=4x+3\\Let\: x = 1\\1+1+1+1+4-1=4(1)+3\\4+4-1=4+3\\7=7[/tex]

So, Both expressions are equivalent.

Answer 2

The answer is "4x" for the first box

                        "3" for the second box

                        "4x + 3" for the third box

And "Substitution"  for the last box

                                               You're Welcome!

    PS: I want to thank the first person for answering, you are amazing,

                                                       thanks!

Related Questions

There are four activities on the critical path. Coincidentally, their standard deviations are all equal to 4. The standard deviation of the critical path is therefore equal to:

Answers

Answer:

the standard deviation of the critical path is 8

Step-by-step explanation:

The computation of the standard deviation of the critical path is shown below:

As we know that

Variance = Standard deviation^2

Now the variance of the critical path is

= Variance 1 + variance 2 + variance 3 + variance 4

= 4^2 + 4^2 + 4^2 + 4^2

= 64

Now the standard deviation would be

= √64

= 8

hence, the standard deviation of the critical path is 8

what fraction is equivalent to 1.5/9

Answers

Answer:

1.5/9 =  1 1/2 / 9 = 3/2 /9 = 3/18 = 1/6

Step-by-step explanation:

The fraction that is equivalent to 1.5 / 9 is expressed as:

3/18.

How to Find the Equivalent Fraction?

Equivalent fractions are different fractions that represent the same value or proportion, although they may have different numerators and denominators.

To find an equivalent fraction for 1.5/9, divide both the numerator and denominator by their greatest common divisor (GCD), which in this case is 0.5.

Dividing 1.5 by 0.5 and 9 by 0.5, we will have the following:

(1.5 ÷ 0.5) / (9 ÷ 0.5) = 3/18

Hence, the equivalent fraction for 1.5/9 is 3/18.

Learn more about Equivalent Fractions on:

https://brainly.com/question/17220365

#SPJ6

help please with number 2 help please thank you

Answers

Answer:

He will save $300

Hope this helps

I GIVE BRAINLILSET
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Answers

Answer:

647$ USD

Step-by-step explanation:

You add 4% of each sale to eachother and to the 375. goodluck!

Answer:

7171

Step-by-step explanation:

i added it all up and thats what i got hope this helps and if right can i have brainlyest.

Order from least to greatest
11. 357
2. 1.02
13. .80
4. .002
15. .05
16. .40

Answers

Answer:

0.002 , 0.05 , 0.40 , 0.80 , 1.02 , 2 , 4 , 11 , 13 , 15 , 16 , 357

Step-by-step explanation:

11 , 357 , 2 , 1.02 , 13 , .80 , 4, .002 , 15 , .05 , 16 , .40

help me please i need help

Answers

Answer: yes they are equivalent

Step-by-step explanation: When you distribute both equations, you end up with 5m-10.

This is past due I need help will give brainlist

Answers

Answer:

A

Step-by-step explanation:

Your answer is A hope this helps! Have a great day!

The dosage of a certain medication is 1/4 ounce for every 50 pounds of body weight. How many ounces of this medication are required for a person who weighs 175 pounds. Write your answer as a decimal.

Answers

Step-by-step explanation:

175÷50=3.5

3.5×1/4=0.875

WILL GIVE BRAINLIEST ANSWER!

You are locked out of your house and the only open window on the second floor is 25 feet above the ground. You need to borrow a ladder from one of your neighbors. There is a bush along the edge of the house, so you will have to place the ladder 10 feet from the house. What length of the ladder do you need to reach the window?

Answers

25^2+10^2=c^2
625+100=c2
725=c^2
29.9258..=c
so about 30ft

CMON HELP ME PLEASE IM SUPER DESPREATE I CANNOT FAIL HADAOSJDPOKD0NA UABAUDB

Answers

Answer: C. (5)

Step-by-step explanation:

Answer:

Pretty sure it's C!

I also hope you don't fail

Step-by-step explanation:

i need help ASAP please and thanks

Answers

C(-6x-10) mark me brainliest pls!

What is the answer to -12 = 4(f-6)

Answers

Answer:

Step-by-step explanation:

-12 = 4(-6 + f)

-12 = (-6 * 4 + f * 4)

-12 = (-24 + 4f)

-12 = -24 + 4f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-4f' to each side of the equation.

-12 + -4f = -24 + 4f + -4f

Combine like terms: 4f + -4f = 0

-12 + -4f = -24 + 0

-12 + -4f = -24

Add '12' to each side of the equation.

-12 + 12 + -4f = -24 + 12

Combine like terms: -12 + 12 = 0

0 + -4f = -24 + 12

-4f = -24 + 12

Combine like terms: -24 + 12 = -12

-4f = -12

Divide each side by '-4'.

f = 3

Simplifying

f = 3

Hope helps you

F(x)=(x-2)(x-6) Find the x-intercepts

Answers

The x intercepts would be (-2, 0) and (6,0)

Factor by grouping

2xy + 4x + 3y + 6

Answers

Answer:

15xy

Step-by-step explanation:

Which expression can be used to find 25 percent of 88?

Answers

Answer:

25 percent of 88 is 25/100* 88 = 22

Step-by-step explanation:

Right triangle PQR is shown on the graph below. If the point (x, 7) lies on the line that goes through side of the trianglethen what should be the value of x?
A. -2
B. 5
C. -3
D. 3

Answers

Answer:

C. -3

Step-by-step explanation:

First, find the slope of side QR. Calculate the slope by finding the ratio of the difference between the y-coordinates and the difference between the x-coordinates of points Q and R.

The slope of side QR can be found as shown below.

Now, using the slope of side QR, draw a triangle RST similar to the right triangle PQR with S(x, 7) as one vertex.

Next, find the value of x as shown below.

Therefore, the value of x in the point (x, 7) is -3.

plz help thank you thank you

Answers

Answer:

B

Only one that goes over once and up twice

Answer:

b is the answer I believe

please help me will mark brainliest

Answers

The answer is 5.6 I hope this helps

Can someone pls help me ?

Answers

-4 is the correct answer. -24= -4/6

Notes: Factorial function (symbols: !) says to multiply all whole numbers from our chosen number down to 1​

Answers

Answer:

ggg if fdrsyviinoiv fcvui I tzhvii u u y

Proportional graphs can be straight or curved. .
O True
O False

Answers

awnser is False- Curved

7th grade what is the tone, or mood in the beginning of the play? "A christmas carol"

A- Violent and frighting
B- Dark and gloomy
C- Silly and sentimental
D- Loving and festive ​

Answers

Answer:

C

Step-by-step explanation:

C

C is thy answer I just took the quiz

Who know the answer to this

Answers

B bbbbbbbbbbbbbbbbbb

What are the coordinates of point A?

Answers

(-4,-3) need 20 characters

-70+45+x=100
I need this right away!

Answers

Answer:

x=125

Step-by-step explanation:

Combine like terms on left side firs/ this use the addition dist property
-35+x=100
-35+x+35=100+35
X=135

A project consists of three tasks: A, B, and C. Task A is known to take five days for sure. Tasks B and C are each dependent on A. B takes five days. C takes seven days with a probability of 0.5 and three days with a probability of 0.5. What is the expected completion time of the project

Answers

Answer:

The expected completion time of the project is:

10 days.

Step-by-step explanation:

Duration of Task A = 5 days

Task B and C depend on Task A

This implies that Task A must be completed before Task B and C can be started.

To complete Task B will take 5 days

To complete Task C will take 5 days (7 * 0.5) + (3 * 0.5)

Since Task A takes 5 days and Tasks B and C depend on Task A and Task B takes 5 days and Task C takes expected time of 5 days, it means that the project can be completed in 10 days (5 + 5) if tasks B and C are simultaneously carried out.

The expected completion time of the project is

(i)10 days if B&C are mutually independent

(ii)15 days if B &C are mutually dependent

What is the expected completion time of a task?

Expected completion time of a task= p1x1 + p2x2

Where

p1 & p2 are probabilities.

x1 and x2 are samples.

p1=p2=0.5

x1=7

x2=3

Expected completion time of task C= 0.5*7+0.5*3 = 5 days

Task B and C will be due till task A is not accomplished.

Total time to accomplish task A = 5 days

Total time  to accomplish task B= 5 days

Expected time to accomplish task C = 5 days

If tasks B and C are mutually independent

expected time to complete the project = 5+5=10days

If task C depends on task B

Expected time to complete the project = 5+5+5 = 15 days.

Therefore

The expected completion time of the project is

(i)10 days if B&C are mutually independent

(ii)15 days if B and C are mutually dependent

To get more about probability visit to:

https://brainly.com/question/24756209

which expression represnts the product of 2xy and 3xy+5y-xy^2

Answers

Answer:

You distribute the 2xy and get

2xy(3xy + 5y - xy^2) = 6(x^2)(y^2) + 10xy^2 - 2(x^2)(y^3)

18/6 as a whole number?

Answers

The answer is 3

Explanation: Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction. 3

Answer:

its 3

Step-by-step explanation:

Find the value of x in the parallelogram below.

Answers

Answer:

129

Step-by-step explanation:

the 2 angles together will equal 180 because that is half of a circle a circle is 360so what you do is subtract 180 minus 51 and get 129

Negative ten is no less than two times a number plus fourteen
can you please solve it

Answers

Answer:

-12≥x

Step-by-step explanation:

-10≥2x+14

-24≥2x

-12≥x

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