Pls help me this is so hard

Pls Help Me This Is So Hard

Answers

Answer 1
9x2 /3 = r

if the stick is 9m long 2 sticks is 9x2 then divided by 3. the answer would be r
Answer 2
6m
First u multiply 9*2=18
Then u divide 18/3=6

Related Questions

Two standerd six-sided dice are rolled. As a common fraction, what is the probability that the sum of the two numbers rolled is greater than 8? Express your answer as a common fraction.

Answers

Answer:

5/18

Step-by-step explanation:

3+6

4+5

4+6

5+4

5+5

5+6

6+3

6+4

6+5

6+6

in all there are 10 and the total possible outcome of a 2 dice are 36(6×6)

so there are

10/36 or 5/18

3+6
4+5
4+6
5+5
5+6
6+6

6/18=1/3

If the perimeter of a regular pentagon can be expressed as 10s - 20, determine the length of each side.

50 s - 100
5 s - 10
s - 2
2 s - 4
pleaze hurry

Answers

Answer:

50 s - 100

Step-by-step explanation:

Answer:

50 s - 100

Step-by-step explanation:

Please help me with this I am not good at math

Answers

The rate of change is 4 because it has an x after it in the equation which implies change
The rate of change would be 4

which expression has a value of 6 when x=2 and y=4?

Answers

B
refer to picture for steps
Answer:6Verification:

Let's verify all the options to the question. Clue given: x = 2, y = 4

Option A:

(x² + 8) ÷ y - 2

=> (2² + 8) ÷ 4 - 2

=> (4 + 8) ÷ 4 - 2

=> 12 ÷ 4 - 2

=> 3 - 2

=> 1 ≠ 6

This answer does not equal 6.

Option B:

(x² + 8) ÷ (y - 2)

=> (2² + 8) ÷ (4 - 2)

=> (4 + 8) ÷ (4 - 2)

=> 12 ÷ 2

=> 6 = 6

This answer is correct as 6 = 6.

Option C:

x² + 8 ÷ (y - 2)

=> 2² + 8 ÷ (4 - 2)

=> 4 + 8 ÷ 2

=> 4 + 4

=> 8 ≠ 6

This answer does not equal 6.

Option D:

x² + 8 ÷ y - 2

=> 4 + 8 ÷ 4 - 2

=> 4 + 2 - 2

=> 4 ≠ 6

This answer does not equal 6.

So, after verifying all our options, we can conclude that Option B is correct. Therefore, Option B is the correct answer.

Answer the screen shot question
IF U ANSWER CORRECTLY U R THE BRAINLIEST
WORTH 20 POINTS

Answers

LWH=0.5x0.2x0.1=0.01
Answer = 0.01

Answer:

0.01

0.5 * 0.2 = 0.1

0.1 * 0.1 = 0.1

but that don't feel right to the question your asking so im going to need information more  on what your working on in class

Step-by-step explanation:

Use the right triangular prism shown to answer the following questions.



What is the volume of the right triangular prism?

A. 144cm3
B. 168cm2
C. 168cm
D. 168

Answers

Answer:

168cm is the right answer

Step-by-step explanation:

C.168 is your answer

can you help me out??

Answers

Answer:

80Nm?

Step-by-step explanation:

80nm should be correct

what is 9038 x 8389
if u answer ill give u a crown thing

Answers

Answer:

75,819,782

Step-by-step explanation:

Answer:

75,819,782

Step-by-step explanation:

that's the answer

Jessie typed the first 300 words of her essay in 12 minutes. She then got tired and typed the remaining 300 words of her essay in 15 minutes. what was the average speed of Jessie's typing?

Answers

Answer:

22,22 min

Step-by-step explanation:

Answer:

22.5 words per minute

Step-by-step explanation:

To find the average, you add the words per minute together then divide by two.

300/12+300/15= 45/1

22.5 words per minute

Veronica lives on a straight road that goes east and west. She starts from a point 5.1 miles west of her home and drives a certain distance to the store. The store is more than 3 1/2 miles east of her home. Let d represent the distance Veronica drove. Which inequality represents this situation?

Answers

Its C  because  3 1/2 is grater than -5.1 because it is negative

The inequality is −5.1 + d > 3 1/2 which represents the situation, where d represents the distance Veronica drove.

What is inequality?

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

Veronica lives on a straight road that goes east and west.

Let d represents the distance Veronica drove.

She started from a point 5.1 miles west of her home and drives a certain distance to the store.  

So, she drives:

−5.1 + d

The store is more than  4 1/2 miles east of her home.

Therefore, the inequality that represents the situation is as follows:

−5.1 + d > 3 1/2

Hence, the correct answer would be an option (C).

Learn more about the inequalities here:

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I just need the ratio and the explanation, Lin, Diego, and Elena are competing to see who can finish their book the fastest.

Lin read the first 54 pages from a 270-page book in the first 3 days.

Diego read the first 100 pages from a 320-page book in the first 4 days.

Elena read the first 160 pages from a 480-page book in the first 5 days.

If they continue to read every day at these rates, who will finish first, second, and third? Explain or show your reasoning:

Answers

Answer: The answer to your question is:

1st Diego

2nd Diego and Elena ( both 15 days)

Step-by-step explanation:

Data

Lin          54 pages               270-page book                   3 days

Diego   100 pages               320 page                             4 days

Elena   160 pages                480 page                             5 days

Process

Lin

                         54 pages      -------------------   3 days

                       270 page        -----------------      x

                         x = (270 x 3) / 54

                         x = 15 days

Diego

                       100 pages        -----------------   4 days

                       320                  --------------------   x

                       x = (320 x 4) / 100

                       x = 12.8 days

Elena    

                       160 pages -------------------   5 days

                      480 pages --------------------   x

                      x = (480 x 5) / 160

                      x = 15 days

easy 10 points answer all 5 questions.

Answers

Answer for 1 is 22 degrees
1. 14
2. -5,-2,0,2,4
3. can’t help
4. -5.7, -2.4, 2, 3, 4.9
5. 5, 6, 2, 9

Can I have some help?

Answers

Answer:

(4,5) , (5,8)

Step-by-step explanation:

i believe that a=5 b=6

Andre was trying to write 7⁴/ 7⁻³ with a single exponent and wrote 7⁴/ 7⁻³ = 7⁴⁻³ = 7¹. Explain to Andre what his mistake was and what the answer should be.

Answers

Answer:

His mistake was that he removed the fraction and instead he used [tex]7^4^-^3 =7^1\\[/tex]. He should've kept the fraction to make the answer right.

A scuba diver wants to dive more than 2 1/2 times her previous deepest dive. That means she has to dive at least 77 feet below the surface of the ocean. This dive is represented by the inequality 2 1/2p < −8/5, where p is the distance below the surface of her previous deepest dive. Select from the drop-down to correctly interpret the solution of this inequality. The scuba diver's previous deepest dive was [Blank] feet below the surface of the ocean.
A. At most 34
B. Deeper than 34
C. Less than 34

Answers

A. At most 34! Hope that helped
Answer: At most 34

Explanation:

Dave builds sheds. The widths of the doorways for the sheds vary with the area of the shed. One of Dave's sheds has an area of 24 square feet and a doorway that is 2 feet wide. Another one of Dave's sheds has an area of 48 square feet and a doorway that is 4 feet wide. What is the pattern rule that Dave uses for the widths of the shed doorways?

Answers

Answer:12 ft long

Step-by-step explanation:

First, divide 24 by 2 and get 12

Second, divide 48 by 4 and also get 12

Last, the answer is 12 ft long

Can someone please help? Thanks!

Answers

Answer:

q + q +4

Step-by-step explanation:

Answer:

1:q     2: q+4

Step-by-step explanation:

Solve for b.
3 < b/-4 + 4

61 points

Answers

Answer: b < 4

Step-by-step explanation:

[tex]\\ \sf\longmapsto 3<b/-4+4[/tex]

[tex]\\ \sf\longmapsto 3<b-16/-4[/tex]

[tex]\\ \sf\longmapsto -12<b-16[/tex]

[tex]\\ \sf\longmapsto b>4[/tex]

Done

Evaluate.

(2a−13)÷ b/15 when a=−4/5 and b=−2.25

Enter your answer as a simplified mixed number in the box.

Answers

Answer:

Step-by-step explanation:

10.66666666666667

HI I REALLY NEED SOMBODYYYYYYY"S HEEEELLLPP THX I'M GIVING OUT BRAINIEST TO THE BEST ANSWER AND EXPLANATION

Answers

Answer:

each hour elapsed, lin goes 2.5 miles more, while andre goes 3 miles more  

Step-by-step explanation:

add them together and then youll get your answer

To make orange fizz, Noah mixes 4 scoops of powder with 6 cups of water. Andre mixes 5 scoops of powder with cups of water. Create a double number line or a table that shows different amounts of powder and water that taste the same as Noah’s mixture.

Answers

Answer:

This should help

Step-by-step explanation:

2. A passenger train travels at an average speed of 45 mph and it took the passengers 27
minutes (.45 hours)to get to their destination. How many miles did the train travel?

Answers

Answer:

Ok well the .45 hour is usless information but to solve it you just do miles/minute and you shoud get 1.67

(I put the .67 cause i would have been an infinite or 1.66666....)

Step-by-step explanation:

Answer:  The .45 hour is useless information but to solve it you just do miles/minute and you should get 1.67

Step-by-step explanation:

What would you divide the numerator and denominator by to put 16/24 in simplest form?

Answers

Answer:

8

Step-by-step explanation:

if you divide the numerator by 8 you get 2 and divide the denominator by 8 and you get 3

the simplest form would be 2/3 which was divided by 8

Answer:

Divide both numerator and denominator by 8.

Step-by-step explanation:

Firstly, find the greatest common factor (GCF) of both values.

16: 1, 2, 4, 8, 16

24: 1, 2, 3, 4, 6, 8, 12, 24

The GCF of both values is 8.

Now divide, [tex]\frac{16}{24}[/tex] ÷ [tex]\frac{8}{8}[/tex] to get the final value of [tex]\frac{2}{3}[/tex].

Simplest value is 2/3.

Find the answer and simplify.
What is (4/9)^2?
What is 4 over 9(as a fraction) to the power of 2?

Answers

Answer:

16/81

Step-by-step explanation:

To square a fraction, you would have to square both the denominator and the numerator. You would have to do 4x4/9x9, which is 16/81.

Answer:    

The answer is 16/81

Step-by-step explanation:

To evaluate this equation first find a understanding of what needs to be solved.

Here we see that we need to solve 4/9th to the power of 2.

to solve this we find what 4 to the power of 2 is and what 9 to the power of 2 is.

To use the power of 2 you multiply the number to itself that many times so if its 5 to the power of 3 you would right it as 5 x 5 x 5.

In this case we need to do 4 x 4 and 9 x 9.

4 x 4 = 16

9 x 9 = 81

The 4 x 4 solution remains as the numerator

The 9 x 9 solution remains as the denominator

After solving we get 16/81, due to the 81 not being even and 16 not being a multiple we can not simplify this fraction anymore.

The correct answer is 16/81 have a great day :)

The mass of 1 L of water is 1 kg. The mass of gasoline is 0.68 times the mass of water. What is the mass of the gasoline in a full tank that holds 75 L.

Answers

I’m guessing it would be 51 kg

Hence, the mass of the gasoline in a full tank that holds [tex]75L[/tex] is [tex]680[/tex]grams.

What is the mass?

Mass refers to the quantity of matter in an object. Mass is generally measured by how much something weighs. The more matter something has, the more it will weigh.

Here given that,

The mass of [tex]1[/tex] L of water is [tex]1[/tex] kg. The mass of gasoline is [tex]0.68[/tex] times the mass of water.

As we know,

[tex]1L=1000ml[/tex]

So, [tex]0.68[/tex]×[tex]1000=680grams[/tex]

As per this the mass of water is greater than the mass of gasoline.

Hence, the mass of the gasoline in a full tank that holds [tex]75L[/tex] is [tex]680[/tex]grams.

To know more about the mass

https://brainly.com/question/28704035

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A line has a slope of -4. The line passes through the point (-2,1). What is the point-slope form of the line?

Answers

Answer: -4(x+2)

Step-by-step explanation: i got it right on a test

The answer should be -4x+-8

PLEASE HELP!!! *picture included*

Answers

1- 36 (B)
2- 63 (A
3- 71 (H)
4- 111 (E)

Hope this helps!!

Use substitution to determine which value of x makes the equation 2x=6.2 true.
x = 3.1

x = 4.2

x = 6

x = 12.4

Answers

Answer:

the right answer is x = 3.1

Step-by-step explanation:

if you divide 6.2 by 2 you'll get 3.1 thus by dividing you'll get your answer

The answer is 3.1, because if it is asking what you would have if you had the answer to x, you already have the multiple so divide the product by the multiple and you have the answer

[[Please Explain]] The equation y - 2/3 = -2 (x - 1/4) is written in point-slope form. What is the equation in slope-intercept form? ³
O y = -2x - 1/6
O y = -2x + 7/6
O y = -2x + 5/12
O y = -2x - 11/12

Answers

Slope-intercept form is just solving for y in point-slope form

y - 2/3 = -2 (x - 1/4)

First you distribute the -2 because it is the first order of operation

y - 2/3 = -2x + 1/2

Then you add 2/3 on both sides because we want to isolate y

y = -2x + 1/2 + 2/3

Then we combine like terms

y = -2x + 7/6
B (second choice) is the answer

Mr townsend needs to make 13 pairs of butterfly for customers for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 per yard.

You’ll apply properties of multiplication in the following steps to find the total cost of fabric.

1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.

2. Multiply the amount of fabric by the price per yard to find an expression for the total costs.

3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.

4. Simplify your expression to find the total costs. show your work

Answers

Answer:80$

Step-by-step explanation:

3/4 x 13=9 3/4. Round up to 10. 10x8$=80$

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