Plz help me 2/3(6-9x)+15
Answers
Answer:
19-6x
Step-by-step explanation:
2/3(6-9x)+15
=4-6x+15
=19-6x
Answer:
19-6xSolution,
\( \frac{2}{3} (6 - 9x) + 15 \\ = \frac{2}{3} \times 6 - \frac{2}{3} \times 9x + 15 \\ = 4 - 6x + 15 \\ = 4 + 15 - 6x \\ = 19 - 6x\)
Hope this helps...
Good luck on your assignment..
Related Questions
2 0 3 find the product. esamaite to check for reasonable
x 2 1
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+ -- -- --
-- -- -- --
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Answers
Answer:
Step-by-step explanation:
The following shows the process a student used to determine the number of yards in 3,218 meters. (1 mile = 1,609 meters) (1 mile = 1,760 yards) Step 1: 1,609 meters is being multiplied by conversion factor 1 mile over 3,218 meters equals 0.5 mile Step 2: 0.5 mile is being multiplied by conversion factor 1760 yards over 1 mile equals 880 yards Step 3: 880 yards What was the error made in this conversion? The 1 mile and 3,218 meters in Step 1 should be switched. The 1,609 meters and the 3,218 meters in Step 1 should be switched. The conversion factor should be added in Step 2 instead of being multiplied. The conversion factor should be divided in Step 2 instead of being multiplied.
Answers
Answer:
2341 yards
Step-by-step explanation:
The volume of a cylinder is 90 pi cm^3 . If the radius is 3cm, what is the height of the cylinder?
(pythagorean theorem)
Please help Ill give brainlist
Answers
Answer:
A) 10 cm
Step-by-step explanation:
You don't need the Pythagorean Theorem. You can simply use the formula for the volume of a cylinder and solve for the height:
\(V=\pi r^2h\\\\90\pi=\pi (3)^2h\\\\90\pi=9\pi h\\\\10=h\)
Therefore, the height of the cylinder is 10 cm.
\(\\ \tt\hookrightarrow V=\pi r^2h\)
\(\\ \tt\hookrightarrow 3^2\pi h=90\pi\)
\(\\ \tt\hookrightarrow \pi h=10\pi\)
\(\\ \tt\hookrightarrow h=10cm\)
1 foot = 12 inches
2 feet 7 inches = |_| inches
Answers
Answer:
Step-by-step explanation:
H
Answer:
12+12=24. 24+7=31
Step-by-step explanation:
31 inchess
The area of a triangle can be calculated by finding the product of the ?? of the triangle by the height, then ?? the product by ??.
Answers
Answer:
The area of a triangle can be calculated by finding the product of the base of the triangle by the height, then dividing the product by 2.
Step-by-step explanation:
Answer: hope this helps ♡
The area of a triangle can be calculated by finding the product of the base of the triangle by the height, then dividing the product by two.
Step-by-step explanation:
Area = ½ × b × h Or Area = b × h ÷ 2
The area of a triangle can be calculated by finding the product of the base of the triangle by the height, then dividing the product by two.
(eg: b=4 h=8 A=4×8÷2=16 Or A=½×4×8=16)
Select all transformations that maintain a shape's congruency.
a translation six units up
a reflection across the x-axis
a 180° rotation about the origin
a dilation with a scale factor of 2
a reflection across the y-axis and then a translation three units left
a translation two units down and then a dilation with a scale factor of less than 1
a reflection across the y-axis and then a dilation with a scale factor greater than 1
Answers
Help me please! Will give 20 Brainly points!
Answers
I need help with this question, I'm not very good at math and all help is appreciated!
Answers
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
Evaluate.
4 to the power of 3
Answers
Answer:64
Step-by-step explanation:
it means you should mutliply 4 with itself 3 times:
4*4*4=64
Answer:
64
Step-by-step explanation:
4^3 = 4*4*4=64
Help...? (If you dont know it, dont bother.)
Answers
Hello there!
3(3w-5x+1)
9w-15x+3
Hope this helps you!
You have to multiply the numbers in the parentheses by the number (3) outside of them
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Answers
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
PLSSS help, i will give BRAINLIEST!!!
Answers
Answer:
Select, 2nd, 3rd and last option
Step-by-step explanation:
-5(3x+6y) = -15x-30y DO NOT PICK THIS ONE
15(-x+2y) = -15x+30y YES, pick this one
(5x-10y)(-3) = -15x+30y YES, pick this one
(x+2y)(-15) = -15x-30y DO NOT PICK THIS ONE
-5(3x-10y) = -15x+50y DO NOT PICK THIS ONE
3(10y-5x) = 30y-15x = -15x+30y YES, pick this one
A bag contains 14 tiles, in the colors green, red, blue, and yellow. Tiles are repeatedly drawn, and returned to the bag. Based on the information in the table below, how many tiles of each color are likely too be in the bag? Explain.
Table:
Result: Green | Red | Blue | Yellow
-------------------------------------------------------
Tally: 21 | 3 | 6 | 12
Answers
I NEED THE ANSWER
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the expressions given in words with their values when d = 3.
Answers
Answer: here it is!
Step-by-step explanation:
1. 2 x 3 - 3 = 3
2. 4 + 3 - 3 = 4
3. 3 - 3 ÷ 2 = 0
4. 12 ÷ 3 x 3 - 3 = 2
Is this ratio or rate equivalent: 15 computers for 45 students; 45 computers for 135 students
О equivalent
О not equivalent
Answers
What is -4 1/6 x 3/5?
Answers
Answer:
Step-by-step explanation:
The same art teacher estimates that he has enough clay for 9 students. Is he correct? Why?
Remember: He has 47 1/3 pounds of clay and wants to give each student 2 1/2 lbs of clay.
*Use compatible numbers to estimate. These are numbers that are close to the actual numbers that you know will divide easily.
Answers
Answer:
The art teacher is incorrect.
Step-by-step explanation:
Coming Up with Compatible Estimate Numbers:
The teacher has 47 1/3 pounds of clay. We can round this to 50. Now we have 50 pounds of clay.
Explaining the Operations:
The teacher wanted to distribute the clay by 2.5 lbs. This means we need to divide the amount of clay by 2.5.
Performing the Operations:
Divide 50 by 2.5 ---> 50÷2.5=(5÷2.5)*10--->5÷2.5=2--->2*10=20
Final Conclusion
For every student, the art teacher plans to give 2.5 lbs of clay. This means he will divide his 47 1/3 pounds by 2.5 piles and hand them out to the students. If we round 47 1/3 to 50 (about 2 points higher) and divide 50 by 2.5, you get 20. This means he would have a little less than enough clay for 20 students, not 9. Therefore, the art teacher is incorrect.
****ANOTHER POSSIBLE SOLUTION****
You can also multiply 9 x 2.5 and see if the product is close to 47 1/3. In this case, you can round 2.5 to 3 and proceed with the multiplication. 9*3=27 Since 27 is a lot lower than 47 1/3, the art teacher is incorrect.
Pls help, i'm stuck!
Answers
Answer:
1. 7776 2.ab⁴3.w³u²/6y⁴4.16y⁶/9 5. 48828125x³³y²²
Step-by-step explanation:
so for 5 I'm really sorry. I couldn't see if the exponent is 11 or not.
2. Ab^4
3.V^2 w^3 / 6y^4
4.16y^14 / 9
5.5^11 x^33 y^22
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answers
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
helpppppp plzzzzzzzz
Answers
Answer:
\(3x + 5 = 23 \\ 3x = 23 - 5 \\ 3x = 18 \\ divide \: both \: sides \: by3 \\ x = 6\)
hope that will help you
Answer:
\(6.\)
Step-by-step explanation:
\(3x + 5 = 23 \\ 3x = 23 - 5 \\ 3x = 18 \\ x = 6.\)
In which set do all of the values make the inequality 2x-1<10 true?
A. {10,15,20}
B. { 5,7,9}
C. {4,6,8}
D.{2,3,4}
struggling :(
Answers
Answer:
d
Step-by-step explanation:
10+1 > 2x
11 > 2x
11÷2 > x
5.5>x
in answer a we have 10>5.5
in b 5
in c 6
Please answer PLEASE
Answers
Answer:
I would say B.
Step-by-step explanation:
It says she filled it with 2.6 then it was 10.4. This means it had 7.8 before so x+2.6=10.4 x=7.8
14) 2.6+x=10.4
15) 7.8
16) The liquid that was in the pitcher before the 2.6 liters of water were poured.
Marcus needs 550 tickets to get the prize he wants at the arcade. He already has 125 tickets and can earn 24 tickets each time he plays an arcade game. How many games will he have to play in order to have enough tickets to win the prize he wants?
Answers
I have no clue what this is and I’m gonna get a zero if I don’t finish this. [its literally the last assignment I have for the year]
Answers
155 degrees
25 degrees
25 degrees
110 degrees
30.5 degrees
74 degrees
155°
25°
25°
110°
30.5°
74°
2, 3, 5, 9, 17, _ What is the next number in the sequence?
Answers
Answer:
33
Step-by-step explanation:
Answer:
The next number in the sequence is 33 i think
Step-by-step explanation:
Help, offering BRAINLIEST AND POINTS. One year ago, Lindsey deposited $250 into a savings account. Her balance is now $253. Two years ago, Jenn deposited $250 into a savings account. Her balance is now $257.50. Which account has the greater simple interest rate? Explain.
Answers
Answer:
$257.50
Step-by-step explanation:
Because it has a higher amount.
Four identical cubes are joined to make a new shape.
What is the new shape’s surface area?
Answers
So 150*4
=600
Recent statistics have reported that the total area of Brazil is about 3 × 10^6 square miles, while the total area of Japan is about 2 × 10^5 square miles.
Create and solve an equation that can be used to find about how many times larger the area of Brazil is than the area of Japan.
Answers
Answer:
195500000
Step-by-step explanation:
Population density
Population density of Brazil and Peru are equal
Thus,
Total population of any area million square kilometer people per square kilometer
miilion
Brazils area = 3 x 10^6 = 3000000 square miles
Japans area = 2 x 10^5 = 200000 square miles
Now we can divide Brazils area by Japans area, to find out how many times bigger Brazil is than Japan:
3000000 / 20000 = 15
Brazil is 15 times larger than Japan.
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47