Mathematics Middle School

Distributive property guided notes

Can sombody write me some notes on Distributive property I need them bad ty!!

Answers

Answer 1
The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = ? According to this property, you can add the numbers and then multiply by 3.
Answer 2
Distributive property is to share or give part of something like “Anna gives two chocolates to 2 of her friends” in math an example is this “2(7+8)” When you have a expression like this you are distributing the 2 in the () meaning that you are multiplying 2 by both 7 and 8.

Related Questions

Jasmin enlarged a drawing she made in art class what is the value of x

Answers

Answer:

50

Step-by-step explanation:

you're multiplying both by 5

Answer:

x=50

Step-by-step explanation:

60÷12=5

10·5=50

homework help hurry please!

Answers

11

6/9 simplifies to 2/3, and as shown on the line 2/3 is more than half so it rounds up to 11

Linear equation: -1
2
(6x + 10) = 13

Step 1: –3x – 5 = 13

Step 2: –3x = 18

Step 3: x = –6

Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation?
a.the addition property of equality and then the division property of equality
b.the addition property of equality and then the multiplication property of equality
c.the subtraction property of equality and then the division property of equality
d.the subtraction property of equality and then the multiplication property of equality

Answers

Answer:

A. The addition property of equality and then the division property of equality

Step-by-step explanation:

The correct answer is a.

Can someone please help me

Answers

(1,2) is the answer I think
I’m pretty sure is gonna be 3

Solving Inequalities Independent Practice
-⅓x - 6 < -3
I have to get this done by today for my math homework. I only have about an hour left and I' on question 23 out of 40.

Answers

Answer:

X< 9

Step-by-step explanation:

1/3x-6<-3 is correct.

Scott likes to run long distances. he can run 20 km in 85 minutes. he wants to know how many minutes (m) it will take him to run 52 km at the same pace
how long will it take for Scott to run 52 km?

Answers

Answer:

points

Step-by-step explanation:

Answer:

221 minutes or 3 hours and 6 mins

Step-by-step explanation:

Name each expression by the number of it's terms. Use monomial, binomial, trinomial, and polynomial

Answers

Answer:

1. Binomial 2. Trinomial 3. Trinomial 4. Polynomial 5. Polynomial 6. Polynomial 7. Trinomial 8. Binomial 9. Polynomial 10. Monomial

Step-by-step explanation:

For future references, you can use this to find out what the expression (number of its terms) is...

Monomial > One term = 2x^5

Binomial > Two terms = x^2 + 5

Trinomial > Three terms = 3x - 8 + 4x^5

Polynomial > Four terms (or more) = -7a^2 + 9b - 4b^3 + 6

Answer:

1. Binomial 2. Trinomial 3. Trinomial 4. Polynomial 5. Polynomial 6. Polynomial 7. Trinomial 8. Binomial 9. Polynomial 10. Monomial

Step-by-step explanation:

Solve:

five and two ninths plus one and four sixths equals blank

six and six fifteenths
six and forty eight fifty fourths
four and forty eight fifty fourths
five and six fifteenths

Answers

Answer:

12 for the top and for the bottom one is not really easy

Step-by-step explanation:

5+2=7+5=12

Can someone help me assp

Answers

Answer:

7.2(option 3)

Step-by-step explanation:

Use distance formula

√ (x2 − x1)² + (y2 − y1)²

√(6-2)²+(9-3)²

√(4)²+(6)²

√16+36

√52

7.2

the correct answer is option 3

work out the equation of the line which has a gradient of -2 and passes through the point (1,7)

Answers

Answer:

y = -2x+9

Step-by-step explanation:

by using point slope equation

What is the slope of the linear function above? Write any fractions as improper fractions, using a '/'. (PLEASE HELP ME)

Answers

-3/2
Down 3
Right 2
As an improper fraction it would be -1 1/2

Answer:

-3/2

Step-by-step explanation:

So you would want start from the point and count up which is the rise. Then count either left or right depending which side the line is on the graph. For this graph it's left. For the problem you would count up to three and move to the left 2 times.

rise over run

-3/2

Hope this makes sense!

The city has 20 fire engines and 30 fire trucks. Find the ratio of the number of fire engines to the number of fire trucks in simplest form.

Answers

Answer:

2:3

Step-by-step explanation:

20 ÷ 2 = 10 divide that 10 by 5 and get 2.

Same with 30..

30 ÷ 3 = 10 divide that by 5 and get 2.

Hop this helps :)

Answer:

2:3

Step-by-step explanation:

Rewrite the equation below so that it does not have fractions.
2/3x-2=3/7
Do not use decimals in your answer.

Answers

It would be 2 divided by 3x minus 2 equals 3 divided by 7, because a fraction is the same as dividing
You gotta use math to answer this question

Write a story that could represent this math problem.

A rectangle partitioned into thirds five times. The first part, the second part, the fourth part, the fifth part, the seventh part, the eighth part, the tenth part, the eleventh part, the thirteenth part, and the fourteenth part are shaded.

Answers

Answer:

bc its 5

Step-by-step explanation:

it is trust me

Answer:

Jake has 4 Oreos he wants 3/8 times the amount of Oreos . How many Oreos does jake want

Step-by-step explanation:

Mrs.Lohens made curtains for her children’s bedrooms. She used 4 3/4 yards of fabric for Nicky’s room and 6 5/8 for Linda’s room. How much fabric did she use in all?

Solve the equation. What fraction computations did you use?



Pleaseeee hellpp due today I’ll give brainliest

Answers

Answer:

Answer: 11 3/8 Hope I HELPED ;)

Step-by-step explanation:

The base of the rectangular prism is shaded. What is the lateral surface area?

Answers

Answer:

The answer is 126.

Step-by-step explanation:

Height equals 4.5.

Perimeter is 11 + 3 + 11 + 3 = 28

The formula is s = ph

Perimeter times Height.

28 time 4.5 is 126.

A rectangular prism is a closed solid that has two parallel rectangular bases connected by a rectangular surface. Then the lateral surface area is 192 square ft.

What is Geometry?

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

A rectangular prism is a closed solid that has two parallel rectangular bases connected by a rectangular surface.

The dimensions of the rectangular prism are as;

Height = 4.5 ft

Length = 11 ft

Width = 3 ft

Then the lateral surface area will be

[tex]\rm lateral\ surface\ area = area\ of \ each \ face\\\\lateral\ surface\ area = 2*(4.5*11 + 11*3 + 3*4.5)\\\\lateral\ surface\ area = 2*(49.5 + 33+13.5)\\\\lateral\ surface\ area = 2*96\\\\lateral\ surface\ area = 192[/tex]

Thus, the lateral surface area is 192 square ft.

More about the geometry link is given below.

https://brainly.com/question/7558603

Select the correct rule for g(x).



Unit 4 Linear Function

Group of answer choices

A.g(x)= -3x + 5
B. g(x)= -3x -5
C. g(x)= 3x -5
D. g(x)= 3x + 5

Answers

Answer:

Step-by-step explanation:

44444444444444444444444

I am not sure maybe B

You are having a pizza making party and need 6 ounces of dough and 4 ounces of sauce. What is the ratio of SAUCE to DOUGH?

Answers

Answer:

4:6 or 2:3

Step-by-step explanation:

you get 2 to 3 or 2:3 when you divide 4 by 2 and then 6 by 2....that's if is has to be a simplified

2:3 bc u have to half 4:6

7x + 8 + x=

plsss i need help i will cashapp u 5 dollars help
mee

Answers

I think the answer
= 8x + 8
The correct answer is x=-1

What is the solution set for the equation 4(3x-2)^2=36? Give explanation

Answers

Answer:

C

Step-by-step explanation:

So let's remember that solution set means the value of x when y=0. Knowing that, all we have to do is solve for x.

First we divide both sides by 4, leaving us with

(3x-2)^2=9

Then we can proceed to square root each side, leaving us with (keep in mind that -3^2 is also equal to 9!)

3x-2= +/- 3

And now we add two on each side, giving us

3x=5

and

3x=-1.

This means that we can safely select c as our answer.

And finally we can

answer these please thank you

Answers

Answer:

reactivity

reactivity

Step-by-step explanation:

pleeease help brainliest going to fist answer

Answers

Answer:

w + 2.3 > 18

Step-by-step explanation:

w + 2.3 > 18

Hope it helps you in your learning process.

W + 2.3 > 18
Hope that help

HELP!!!!!!!!!!!!GIVING BRAINLIEST!!!!!!!!!!!!!!!

Answers

Answer:

# of terms: 2

inConstant(s): might be wrong but i think its 5

Coefficient(s): might be y itself but i dont know

Highest degree: 5

I did what I could but this number is not factorable with rational numbers

The Answer is 2,5,y,5

Please Help! It's do TODAY!!

Answers

Answer: 82.5

Step-by-step explanation: 55/2+55

The answer for this is 82.5

What values of h (h is 3.5) make the inequality −4h≤−14 true?

Answers

Answer:it is true

Step-by-step explanation:

The length of a rectangular plot of land is 1Start Fraction 17 over 25 End Fraction times its width. If the width of the plot is 4start fraction 1 over 6 end fraction yards, what is the length?
A. 6Start Fraction 3 over 25 End Fraction yards
B. 7 yards
C. 6 yards
D. 5one-third yards

Answers

B 7 yards hope this helps
B 7 yards when the length over time divides and contexts

SOMEONEEEEEEEEEE PLSSSSSSSSSSSSSSSSSSSSSSSSSSSS

help me looking at the photo

Answers

Answer:

21

Step-by-step explanation:

If each dime weighs 2.27g and his whole collection weighs 47.67g To find out how many they have you'd have to do 47.67 divided by 2.27 therefore equalling to 21

21 coins, divide the total by 1 dime

For every apple Lisa buys at the store, she buys three bananas, If Lisa buys 7 apples at the store, How many Bananas will she buy?? PLEASEE HELP ASAP! PLEASEE HELPP!!

Answers

Answer:

21

Step-by-step explanation:

1:3

7:21

7.5 feet as a number

Answers

Answer: 90 inches and 2.5 yards

Step-by-step explanation:

There are 12 inches in a foot. Since there are 7.5 feet, you will multiply 7.5 by 12 to get 90 inches.

7.5 x 12 = 90

There are 3 feet in a yard. Divide 7.5 by 3 to find the amount of yards.

7.5 / 3 = 2.5

what is 17 less than a number? HELP!

Answers

Answer:

x - 17

Step-by-step explanation:

hope that helps

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