Mathematics High School

3y + 4y using the Distributive Property, would be which answer choice below? *
3(y+4)
y(3+4)
4(y+3)
3(4+y)

Answers

Answer 1

Answer:

y(3+4)

Step-by-step explanation:

[tex]3y + 4y = y(3 + 4) \\ [/tex]

Answer 2

Answer:

y(3+4)

Step-by-step explanation:

Y is being multiplied by 3 and 4 then added. adding them first then multiplying makes it simpler.

Related Questions

what should I do understand math better?​

Answers

Answer:

U can join maths tution classes...✨✨

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A football team wants to buy a football. The football costs $52. There are 13 members of the team. How much will each of the team members contribute to be able to purchase the football if they had $28 already.

Solution: Let the amount each team member contributes be x, then
13x + 28 ≥ 52
13x ≥ 52 - 28
13x ≥ 22
x ≥ 22/13
x ≥ 2

Answers

Answer:

heyyyyyyyyyyyyyyy

Step-by-step explanation:

Answer:

sheeshhhhhhhhhhhhh    

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Step-by-step explanation:

daddy chill

Help
award: Brainliest

Answers

Answer:3.51

Step-by-step explanation:

What is the slope of the line represented by the equation y = -2/3 - 5x? O-5 O-2/3 O2/3 O5

Answers

The slope of the line represented by the equation y = -2/3 - 5x is -5


Which trigonometric identity can be used to prove the given statement?
tan0 cos0 = sin0

Answers

Answer:

Step-by-step explanation:

Free trigonometric identity calculator - verify trigonometric identities step-by-step This website uses cookies to ensure you get the best experience. By using this website, you agree to our Cookie Policy.

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Answers

Answer:

84/B

Step-by-step explanation:

Angle measure 51 is vertical

45+51+A=180

A=84

What is the product of all constants $k$ such that the quadratic $x^2 + kx +15$ can be factored in the form $(x+a)(x+b)$, where $a$ and $b$ are integers?

Answers

Thats insane tho!

Whats ur aops class that you take?

Please help!!!! I don’t get it

Answers

Answer:

x = 9

m<b = 54

m<e = 54

Step-by-step explanation:

I have a question what is 70% of 80​

Answers

Answer:

56

Step-by-step explanation:

80 x 0.7 = 56

The answer is 56. Your welcome

I need help with this.​

Answers

Answer:

[tex]x + (3x - 9) = 5x - 30 \\ x + 3x - 9 = 5x - 30 \\ 4x - 9 = 5 x - 30 \\ - 9 + 30 = 5x - 4x \\ 21 = x \\ so..value \: of \: x \: is \: 21 \\ so. \\ <ACD = 5 \times 21 - 30 = 105 - 30 = 75° \\ < ACB = 180° - 75° = 115°[/tex]

<ACB = 105°

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The mean number of robberies per month in a certain town is 3. What is the probability that in any given month 5 robberies will occur in this town?

0.01
0.14
0.265
0.916

Answers

Answer:

i think  its c but not 100% tbh

Step-by-step explanation:

Olivia uses the work below to determine 55% of 720.

Step 1: 55 percent = 50 percent + 10 percent minus one-half (10 percent)
Step 2: 50% of 720 = 720 divided by 2 = 360
10% of 720 = 720 divided by 10 = 72
One-half (10 percent of 720) = One-half (72) = 31
Step 3: 360 + 72 – 31 = 401

Which explains the error in Olivia’s solution?
Step 1: Olivia used percents that are not equivalent to 55%.
Step 2: Olivia incorrectly determined 50% of 720.
Step 2: Olivia incorrectly determined One-half of 10% of 720.
Step 3: Olivia subtracted One-half of 10% when she should have added.

Answers

Answer:

C. Step 2: Olivia incorrectly determined One-half of 10% of 720.

Step-by-step explanation:

On the unit test on edge, hope this helps UwU

Answer:C. Step 2: Olivia incorrectly determined One-half of 10% of 720.Step-by-step explanation:HoPe ThIS hElPS

which one of these tables shows a direct variation​

Answers

Answer:

The first one

Step-by-step explanation:

A direct variation is when x and y are multiplied or divided by the same number. For example, in the first one y is always 8 times x. But, in the 2nd 3rd and 4th one that is not the case.

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4/5 divided by 2/3 PLEASE HELP

Answers

Answer:

6/5

Step-by-step explanation:

4/5 x 3/2 = 12/10 = 6/5

16
Jamar skis down Mount Spalding at a constant rate. After skiing for two minutes, Jamar is at an elevation of 2,100 feet. After skiing for 5 minutes, Jamar is at an
elevation of 150 feet. What is the rate of change, in feet per minute, of Jamar's elevation?
A-700
B
-650
С
650
D 700

Answers

you would need to find out how much feet he dropped in the space of 3 mins by subtracting 2,100 and 150 that will give you 1950 then you divide that by 3 which count as your minutes and you get 650 feet per minute

Order the set of integers from greatest to least. {-100, -89, -124, -69, -52}

Answers

Answer:

-52, -69, -89, -100, -124

Step-by-step explanation:

When your dealing with negative numbers the smaller number the larger it is.

Hope this helps have a nice day:)

please help 100 points

Answers

I could be wrong but if she spends $1 each day for chips. She would have 25¢ extra. And she buys 5 bags per week then she would have $1.25 per week. Add that into a graph to get a final answer.

Graph:
X| Y
1 | .25
2| .50
3| .75
4| 1.00
5| 1.25



Answer:

thx

Step-by-step explanation:

What is the value of x?

Answers

Answer:

one is the value of x this is correct answer

The value of x is three

El triple de un numero n menos 4 es -19

Answers

Answer:

3n - 4 = -19,    n = -5

Step-by-step explanation:

Primero tienes que sumar cuatro a ambos lados y obtener tres veces n es igual a menos quince. Luego, divide tres en ambos lados para obtener n es igual a -5

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Answers

Answer: I will help you! What you need help with mate? I am so bored so I am waiting for a challenging question!!! :)

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When you solve y = x/4 - 6 for x, which equation is the result?

Answers

Final Answer: [tex]x = 4(y + 6)[/tex]

Steps/Reasons/Explanation:

Question: When you solve [tex]y = \frac{x}{4} - 6[/tex] for x, which equation is the result?

Step 1: Add [tex]6[/tex] to both sides.

[tex]y + 6 = \frac{x}{4}[/tex]

Step 2: Multiply both sides by [tex]4[/tex].

[tex](y + 6)[/tex] × [tex]4 = x[/tex]

Step 3: Regroup terms.

[tex]4(y + 6) = x[/tex]

Step 4: Switch sides.

[tex]x = 4(y + 6)[/tex]

~I hope I helped you :)~

Calculate the sale price for each item.
8. A ring that is $75.50 and 30% off.____
9. A pair of shoes that are $40.99 and 25% off.________________________________
10. A tie that is $30.00 and is 40% off.__________________________________________

Answers

Answer:

8. $52.85 you'll save $22.65

9. $30.74 you'll save $10.25

10.$18.00 you'll save $12.00

Step-by-step explanation:

Answer:

8. $52.85 saved$19.65

9. $30.74 saved$10.25

10. $18.00 saved$12.00

What’s the solution to the equation

Answers

ANSWER: D

30.16=17.56+5x

30.16-17.56=5x

12.6=5x

x=12.6/5

x=2.52

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Equation Given: [tex]h(t)=-4.9t^{2}+358[/tex]

Question: When is the penny at a height of 300 meters above the ground?

Answers

Answer:

At 3.44 seconds, the penny is at a height of 300 meters above the ground.

Step-by-step explanation:

Basically, we have to solve an equation here:

[tex]-4.9t^{2} + 358 = 300[/tex]

Hence,

[tex]-4.9t^{2} = 300 - 358[/tex]

[tex]t^{2} = \frac{-58}{-4.9}[/tex]

[tex]t = 3.44[/tex]

Hence, at 3.44 seconds, the penny is at a height of 300 meters above the ground.

Hope this helped!

Mrs. Jackson bought 4 gallons of juice for a party. Each gallon has 16 cups. After the party, 4 cups of juice were left over. At the party, how many cups did people drink? Show your work and complete the explanation of how you found your answer.

Answers

Answer:

60 cups

Step-by-step explanation:

Mrs. Jackson bought 4 gallons of juice for a party. Each gallon has 16 cups.

From the above question:

1 gallon of juice = 16 cups

Then:

4 gallons of juice = c

Cross Multiply

1 × c = 4 × 16 cups

c = 64 cups of juice

Hence, 4 gallons of juice = 64 cups of juice

We are told that :

After the party, 4 cups of juice were left over.

The cups of juice people drank at the party is calculated as:

Total cups of juice - Number of cups of juice left over.

64 cups of juice - 4 cups of juice

= 60 cups of juice

In geometry, components used in deductive reasoning include all the following except:

A.) Postulates
B.) Theorems
C.) Observations
D.) Definitions

Answers

I think is a) postulates :)

Answer:

the answer is observations

Step-by-step explanation:

A rabbit moves n times as fast as a squirrel . A fox moves m times as fast as a rabbit . The fox moves how many times as fast as the squirrel?

Answers

Answer:

the fox moves mn times as fast as the squirrel

Step-by-step explanation:

the easiest way to do problems like this is by using hypothetical values that make sense (it's best to avoid 0, 1, and 2)

we'll say that n = 3 and m = 4

so if the squirrel moves at s pace, then the rabbit moves at ns, or 3s.

if the fox moves at m (4) times the rabbit's pace (3s), then it moves at 4(3s)

then just switch out the numbers for their variables, giving you m(ns)

remember that s simply represents the squirrel's pace, we cannot replace it with a number in this case, so switch it with the idea/value it represents

and there you go, mn times the squirrel's pace

In the parallelogram shown, AE = t + 2, CE = 3t − 14, and DE = 2t + 8.

Parallelogram A B C D is shown. Diagonals are drawn from point A to point C and from point D to point B and intersect at point E.

What is the length of line segment DB?

20 units
24 units
48 units
68 units

Answers

Answer:

48 units

Step-by-step explanation:

The length of line segment DB is 48 units

What are parallelograms?

Parallelograms are shapes with opposite parallel sides

Start by calculating the measure of t using:

AE = CE --- the diagonals

So, we have

3t - 14 = t + 2

Collect like terms

3t - t = 14 + 2

Evaluate

t = 8

The length of segment DB is calculated as;

DB = 2 * DE

So, we have:

DB = 2 * (2t + 8)

Substitute 8 for t

DB = 2 * (2* 8 + 8)

Evaluate

DB = 48

Hence, the length of line segment DB is 48 units

Read more about parallelograms at:

https://brainly.com/question/2834871

What triangle is this ??? PLEASEE helpppp !!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

isoscoles right

Step-by-step explanation:

i believe it’s a isosceles right

"Nine less than four times a number is greater than seventeen." Which inequality is a correct translation of this statement?

Answers

Hi, you didn’t post answer choices but this should be it:

4x - 9 > 17

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