Mathematics High School

The greatest common factor of each term in the expression 60ab- 72b is 12b. Which choice shows the expression written as a product?

A. 12b(5ab - 6b)
B. 12b(5a - 6)
C. 12b(48a - 60)
D. 12b(48ab - 60b)

Answers

Answer 1

Answer:

12b(5a-6)

Step-by-step explanation:

60ab-72b and 12b has a common factor. Hence, divide 12b into 60ab and -72b. Which you get 12b(5a-6)

Answer 2

Answer:

B: 12b(5a - 6)

Step-by-step explanation

Edge 2021

Related Questions

y
10
9
8
7
9
5
4
1
-10-9
-8
7
5
1
3
5 6
7
8
6
2
&
4
-5
-6
-7
-8
Is it a one point question?

Answers

Answer:

78

Step-by-step explanation:

maybe.

HELP PLZ TEXT MESSAGE: The cost of a text message increases from $0.10 per messages to $0.25 per message. What is the percent increase in the cost of sending a text message?​

Answers

x = number of text messages sent

0.2x+40=50

0.2x = 10

5(0.2x) = 5(10)

x = 50

Therefore, 50 text messages would have to be sent or received in order for the plans to cost the same each month.

Does anyone wanna help ya girl out?? I’ll give brainliest for best answer (it’ll go who answers first, and how helpful the answer is)... you’ll also get 20 points teehee :)

Answers

Answer: 1, 2, and 4

Step-by-step explanation:

When f(x)=4, what is the value of x?
O0
O2
O3
O4

Answers

Answer:

2

Step-by-step explanation:

Answer:

It is 04

Step-by-step explanation:

find the number that belongs in the green box.

round your answer to the nearest tenth. ​

Answers

Step-by-step explanation:

By Sine Rule, 13/sin96° = x/sin25°.

Hence, x = 13sin25°/sin96° = 5.5.

what is 88n+20n
A:108n
B:108n²
c:108+n
D:108+n²

Answers

Answer:

108n

Step-by-step explanation:

88n+20n

=108n

The answer to your question is A: 108n

Plz help I’ll give brainlest

Answers

Answer:

about 13 inches sorry if im wrong ive spent so long tryna figure this out

Step-by-step explanation:

Answer:

13 inches

Step-by-step explanation:

multiply 2 and 6.5 *i got 2 because the 2 hours and the 4 inches

need this right now.

Answers

D..........................

Two years ago Juanita bought 2 shirts for $15 and last year she bought 4 shirts for $45. Assuming the prices will increase linearly, how much will 8 shirts cost Juanita this year?

Answers

Answer:

This year, Juanita will have to use $75.

Step-by-step explanation:

Because if 2 shirts is $15, 4 shirts will be $30. $45 is $15 more than $30, so the increase is $15. 2*4 is 8, so that will make it 15*4=60. 60+15=75.

Tom is going to turn little Quacker into roast duck! He goes to the grocery store to get some salt and pepper seasoning to his duck dinner. Salt costs .50 cents per scoop. Pepper cost .75 cents per scoop, and he wants to speand less that $5. He plans to bring home no more than 8 scoops of seasoning

Answers

Answer:

He can buy 3 scoops of salts and 4 scoops of pepper or 4 scoops of salts and 3 scoops of pepper spent maximum.

Step-by-step explanation:

Given that:

The cost of salt = 50 cents / scoop =$ 0.5 / scoop

The cost of pepper =75 cents / scoop = $ 0.75 / scoop

Let he buys x scoops of salt and y scoops of pepper.

As he plans to bring home no more than 8 scoops of seasoning, so

[tex]x+y\leq8\cdots(i)[/tex]

The total cost of x scoops of salt and y scoops of pepper = 0.5x+0.75y

As he wants to spend less than $5, so

[tex]0.5x+0.75y<5 \\\\ \Rightarrow 50x+75y<500 \\\\\Rightarrow 2x+3y <20\cdots(ii)[/tex]

Here, [tex]x\geq 0, y \geq 0[/tex] and x,y are counting numbers.

On plotting the graph of equations (ii) and (ii), the possible solution is the integral values in the shaded as shown in the figure.

The maximum possible integral values, for expances less than $5, are (x,y)=(3,4), (4,3).

Hence, he can buy 3 scoops of salts and 4 scoops of pepper or 4 scoops of salts and 3 scoops of pepper to spent maximum.

A cork has a mass of 3 grams and a volume of 16 cm3
. Calculate the density.

Answers

Answer:

0.1875, or 3/16

Step-by-step explanation:

The formula for density is mass/volume.

I hope this helps :)

Answer:

[tex]{\boxed {\sf \frac{3}{16} \ g/cm^3}}[/tex]

or

[tex]\boxed {\sf 0.1875 \ g/cm^3}}[/tex]

Step-by-step explanation:

Density can be found by dividing the mass by the volume.

[tex]\rho= \frac{m}{v}[/tex]

The mass of the cork is 3 grams and the volume is 16 cubic centimeters.

[tex]m= 3 \ g\\v= 16 \ cm^3[/tex]

Substitute the values into the formula.

[tex]\rho = \frac{3 \ g }{16 \ cm^3}[/tex]

Divide.

[tex]\rho=\frac {3}{16} \ g/cm^3[/tex]

[tex]\rho=0.1875 \ g/cm^3[/tex]

The density of the cork is 3/16 or 0.1875 grams per cubic centimeter.

Find m please help me i’ve been stuck on this problem for 30 minutes!!!

Answers

6×+8=14 5×+2=7 14×7=98 ∆m=4.66

solve the equation or inequality.
5t - 3 (7t + 1) < 93​

Answers

Step-by-step explanation:

5t-3(7t+1) < 93

Remove the parentheses

5t-21t-3 < 93

-16t < 93+3

-16t < 96

Divide both sides by 16

-t<96/16

-t<6

t > -6

Answer: The inequality t < 6 is the correct answer.

Step-by-step explanation:

5t - 3 (7t + 1) < 93​ <--- This is the original equation.

5t + (7t + 1) - 3 < 93​ <---- Use commutative property.

16t - 3 < 93 <--- Simplify

16t - 3 + 3  < 93​ + 3 <---- Add 3 to both sides,

16t < 96 <--- Simplify and do addition.

[tex]\frac{16t}{16}[/tex] < [tex]\frac{96}{16}[/tex] <--- Divide both sides by 16.

t < 6 <--- is the answer to the inequality.

Hope this helps! :D

Your task is to create a tondo (a circular art piece) that demonstrates your understanding of the different circle properties.

Topic: Circle Geometry

For more info see attachment.

Answers

Answer:

I am very very very sorry if this is incorrect, this did not make much sense to me! :(

Step-by-step explanation:

please answer this please​

Answers

Answer:

4)d)9/10

5)a)20

6)b)3/10

7)b)3/7

Step-by-step explanation:

Find the equation of the line, in slope-intercept form, that passes through the points (2, 9) and (3, 7). Show all work.
(20 POINTS)

Answers

Slope: (y2-y1)/(x2-x1)
(7-9)/(3-2) = -2/1 = -2
Y = mx + b
Plug everything in
Y = -2x + b
9 = -2(2) + b
9 = -4 + b, b = 13
Equation: y = -2x + 13

Write a real-world problem that can be solved using the equation 9+4x=21−2x.

Answers

1. you have to subtract 9 from both sides. 21-9= 12

2. you have to add 2x to both sides. 4x+2x= 6x

3. 6x divided by both sides =

4.x=2

In which story is the answer to the question 0?

1:
Neil felt sick, so his grandma took his temperature. She said his temperature
was 2°F above the normal human body temperature. At dinner time, his
temperature was 2°F higher than it was that morning. What is the difference
between Neil's temperature now and the normal human body temperature?

2:
Neil felt sick this morning, so his grandma took his temperature. She said his
temperature was 2°F above the normal human body temperature. At dinner
time, his temperature was 2°F lower than it was that morning. What is the
difference between Neil's temperature now and the normal human body
temperature?

Answers

Answer:

2

Step-by-step explanation:

It was +2 in the morning. -2 would make it 0.

the second story is the answer

answer this please !!!!!!

Answers

Answer:

C) 140

Step-by-step explanation:

We can see from the diagram that mMEF + mDEM = mDEF because they share the same lines.

Therefore:

69x + 2 + 34 = 2 + 86x

Now we can solve this equation.

First we can eliminate the +2 from each side as they will cancel:

69x + 34 = 86X

And then rearrange to solve for x:

34 + 69x - 69x = 86x - 69x

34 = 17x

34/17 = 17x/17

x = 2

Now that we have the value for x, we can substitute it into the original equation:

mMEF = 69(2) +2

mMEF = 138 + 2

mMEF = 140

Therefore the correct answer is C) 140.

Hope this helped!

-2y - 3y + 8 = 8 -5y - 12

solve this equation fast please

Answers

I don’t think there’s a solution
Ok hi so I’m going to help you solve on this equation, if I solved this correctly can you please mark me as brainiest? I’d really appreciate it. Anyway let’s get started!

What we need to do is cancel both like terms on both sides of this equation which is
8=8 and you remove them.

Then you are left with -2y-3y=-5y-12

What you need to do is add -2y-3y because they are like terms

Now you have -5y

Then you put -5y=-5y-12

So you have to now cancel equal terms on both sides of this equation which were “-5y=-5y”, then you turn them into a 0

Now you are left with 0=-12

Therefore the statement is false for any value of y.

Stacy buys 3 CDs in a set for $30.38. She saved $6.64 by buying the set instead of buying the individual CDs.

If each CD costs the same amount, how much does each of the 3 CDs cost when purchased individually?

Answers

$12.14 is the cost
Hope that helps
Each of the 3 CDs cost $12.14

7th grade math help lol

Answers

Step-by-step explanation:

F and C, I think those are the only ones

8x-17+5x+19
Solve for x & find the converse

Answers

Answer:

4 if rong so so sorry

Step-by-step explanation:

Need help with this ASAP
30 points !!

Answers

Answer:

im sorry I wish I could help are there any other questions you have?

Step-by-step explanation:

What are the variables in each graph? Describe how the variables are related at various
points on the graph.

Answers

9514 1404 393

Answer:

variables: time, volumepoints show volume at a given time

Step-by-step explanation:

The axes labels give you a clue as to the variables: time, volume.

__

The graph is a plot of volume versus time. That is, each point is the volume at a particular time.

Wahts the value of N

Answers

Answer:

n=7

Step-by-step explanation:

33-19÷2= 7

sorry if my answer is wrong

the answer is N=7. pretty sure this is correct:)

Reggie is deciding when to go bowling with his friends. Friday night is glow-bowling night, with 5 glow-bowling games for $22.50. But the early-bird special on Saturday morning offers 8 games for $30. How much more does glow-bowling cost per game?

Answers

Answer: Glow bowling cost $1.20 more per game

Answer:

0.75

Step-by-step explanation:

Egal loggers got away with 4 acres of trees at a reserve in central Mexico. That number represents a 97 percent decline from two years prior. How many acres of trees did the illegal loggers get away with two years prior? Round the answer to the nearest acre.

Answers

Answer: with 133.33 acres of trees

Step-by-step explanation:

4 acres of trees, is a 97% decrease of the previous amount.

This means that if the previous amount was X, then 4 acres is 3% (or 0.03 in decimal form) of X, or:

4 acres = 0.03*X

Now we can solve this for X as:

X = 4acres/0.03 = 133.33 acres

The illegal loggers got away with 133.33 acres of trees

7. The lifetime of a certain brand of tires is approximately normally distributed, with a

mean of 40,000 miles and a standard deviation of 2,500 miles under normal driving conditions.

Tire wear is greatly affected by road, weather and driver conditions along with proper

maintenance of the tires. A driver who aggressively accelerates or makes quick stops, for

example, will wear out a tire much more quickly. The brand carries a warranty of 33,000 miles

under normal driving conditions, i.e., the company will replace a tire if it wears out before this

mileage limit is reached.

Answers

Answer:

0.0025551

Step-by-step explanation:

Given that:

Mean (m) = 40000

Standard deviation (s) = 2500

P(x < 33,000) :

USing the relation to obtain the standardized score (Z) :

Z = (x - m) / s

Z = (33000 - 40000) / 2500 = - 2.8

p(Z < -2.8) = 0.0025551 ( Z probability calculator)

Probability of Tyre wagering out before mileage limit is reached = 0.0025551

Which table represents the statement “An airplane is flying at a speed of 525 miles per hour”?
A 2-column table with 3 rows. Column 1 is labeled hours with entries 525, 1,050, 1,575. Column 2 is labeled distance with entries 1, 2, 3.
A 2-column table with 3 rows. Column 1 is labeled hours with entries 1, 2, 3. Column 2 is labeled distance with entries 525, 1,050, 1,575.
A 2-column table with 3 rows. Column 1 is labeled hours with entries 1, 2, 3. Column 2 is labeled distance with entries 525, 1,000, 1,525.
A 2-column table with 3 rows. Column 1 is labeled hours with entries 1, 2, 3. Column 2 is labeled distance with entries 525, 526, 527.

Answers

Answer:

the answer is B

Step-by-step explanation:

got it right on edge

Answer:

Its b

Step-by-step explanation:

I got it right on my test

Other Questions
Rewritebarrelas a unit ratehourA barrel/hourB. barrels/hourc. 10 barrels/hourbarrel/hour What were Roosevelt's fireside chats?Group of answer choicesa series of tariff negotiations that took place at Roosevelt's cabin in Mainetown hall meetings organized by Eleanor Roosevelt to gather together supporters of the New Dealinformal White House meetings where Roosevelt talked to Americans to understand their concernsradio speeches in which Roosevelt explained his policies and tried restore the confidence of Americans Lucy knew that a tea cup of water has a boiling point of 100 Celsius. She currently has a 5 liter soup pan filled with water. At what temperature will the 2.5 two liters of water boil? A. 500 Celsius B. 0 Celsius C. 105 Celsius D. 100 Celsius Adhesives used to bond the plies together classifies plywood as either Can someone please help me pretty please The point (-3, 15) undergoes a translation of 9 units right and 10 units down. What are the coordinates of the newpoint?(-12,10) (-12,5)(6,10)D (6,5) Please help ! !!!!!!!! Elleau magasin. (partir)a partiest partia partieest partie is 8/20 and 20/80 proportional or not proportional Many Europeans would use goods taken from the New WorldA .To incorporate into their everyday lifeTo manufacture the goods and bring to Africac.To sell to their other coloniesAll of the above have led to drastic changes in the ability to gather, analyze, and accessdata for research.O A. Global trendsB. Changing consumer attitudes and behaviorsC. Privacy lawsO D. Advances in technology Which sentence states the central idea of the passage? Solve step by step! Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!!!!!! How does Earths surface change over time in Japan? Plz help me :( Plz answer these questions i will make u brainliest if u answer them all corectly and respectfuly.1.What are tectonic plates? 2.Plate tectonics is the idea that:A.The earths crust is made of large pieces, called plates, that cannot moveB.The earths crust is made of large pieces, called plates, that have moved over timeC.The continents float on the oceans like plates3. Which of the following statements about the earths crust is true?A.The earths crust moves around but is never destroyedB.Old crust falls into the oceans and is destroyed by ocean currentsC.Old crust is destroyed and new crust is formed at plate boundaries4. Why are there so many earthquakes in the state of California?A.California is located in an area where two plates are sliding past each other. B.The ground in California contains a lot of sand is very unstable C.Large ocean currents sometimes collide with the coast of California5.are Earthquakes and volcanoes more likely or less likely to form at plate boundaries? which of the following is a true statement about cultural borrowing Which event happened first in Earths evolution on the geologic time scale? A. Energy from collisions melted materials that became Earths core. B. The Sun released a strong burst that destroyed the first atmosphere. C. A ball of dust, ice, and rock was pulled together by gravity. D. Dense materials hardened to form the crust and mantle. Need help once againQuestion is in the screenshotNo spam and no useless answers for the pointsPlease show your workIt means a lot to me :) How do i print a float using string (1 + 2) x (3 + 4) whats the answer?