Which fraction strips you use to add 1/3 and 3/6

Answers

Answer 1

Answer: thirds because 1/3 is equvilent to 2/6 so 2/6+3/6= 5/6

Answer 2

Answer: Sixths because you can convert 1/3 into 2/6 and then it is easy to add 3/6 plus 2/6

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1.Amit buys a pair of jeans for $33. He must pay 7% sales tax. He gives the cashier $40. How much change does he receive back?2. Harold buys a backpack that costs $24.80. It is on sale for 25% off. Harold also has a coupon for an additional 10% off the lowest price. What is the final price of thebackpack (not including tax)?3. Sarah buys a book for her music lessons that cost $24. It is on sale for 15% off, and she must pay 5% sales tax. What is the final price of the book?4. Erik buys carrots and dip for a class snack. The carrots are $3.80, and the dip is $2.60. Erik has a coupon for 5% off his groceries. He does not need to pay tax. He gives the cashier $20. How much change does he receive back?5. Liam buys a new TV that cost $360. The TV is on sale for 40% off, and the store is offering an additional 20% off all sale items. How much does Liam save on the TV?
Match each item in Column A to an answer in Column B.What property is shown by the equation?Column A1.–(–33 + 18) = 33 + (–18)2.–10 + (–15) = –15 + (–10)3.4 + (29 + 16) = 4 + (16 + 29)4.–12 + (12 + 27) = (–12 + 12) + 27Column BA.commutative propertyB.associative propertyC.opposite of a sum property

A line has a slope of and a y-intercept of −5.Which equations represent the line?

Choose all answers that are correct.

A.-2+3y=-15

B.y=2/3x-5

C.6y=4x-30

D.(y+3)=2/3(x-3)

Answers

A is wrong because the Y-Intercept: = −13/3

B is correct because y=2/3x-5

c is correct because 6y=4x-30

and lastly D is correct because .(y+3)=2/3(x-3)

Answer choice A is incorrect as it is missing the variable 'x' in it.

Let's test answer choice B.

y = mx + b

m is the slope
b is the y-intercept

m = 2/3
b = -5

y = (2/3)x - 5

B is one of the answers.

Let's test answer choice C.

6y = 4x -30

y = (4/6)x - 30/6
y = (2/3)x - 5

Answer choice C is also correct.

Let's test answer choice D now.

y = (2/3)x - 5
Plug in (3,-3)
-3 = (2/3)(3) - 5
-3 = 2 - 5
-3 = -3
This is correct, so therefore D is also one of the answers.

Your answer is B, C and D.

Which function has the greatest rate of change?A.
6x – 7y = 21

B.
y = 2x – 2

Answers

Rate of change is the slope.

6x - 7y = 21

Convert to slope-intercept form(y = mx + b):

Subtract 6x to both sides:

-7y = -6x + 21

Divide -7 to both sides:

y = 6/7x - 3

Now it's in the form of y = mx + b, where 'm' is the slope. So the slope here is 6/7.

y = 2x - 2

This is already in slope-intercept form, so the slope here is 2.

For function C, take any two points and plug them into the slope equation.

m = y2-y1/x2-x1

(2, 7)
(3, 1)

m = (1 - 7)/(3 - 2)

m = -6/1

m = -6

So the slope of function C is -6.

(1, 2) and (-1, -4)

m = y2-y1/x2-x1

m = (-4 - 2)(/(-1 - 1)

m = -6/-2

m = 3

So function D has the highest rate of change.

*** Function C and D information based on the comments below ***

brain's mother ordered a pizza thar had 12 slices for dinner. Brian ate 1/3 of the pizza,and his mother ate 1/6 of the pizza .how many slices were left?

Answers

first we have to figure out how many slices each of them ate

brian ate 1/3 of 12 which is 4
mother ate 1/6 of 12 which is 2

together they both ate 6

12-6 is 6

there were 6 slices left

Only 6 slices were left of the Pizza. Put 12 slices into a ratio 12/12. 1/3 x 4 is 4/12 so thats 4 slices brian Ate and 1/6 x 2 is 2/12 so thats 2 slices his mother ate. 2+4=6 Slices of pizza. 12-6 = 6 remaining pieces of pizza.

In 1926 the very first SAT test asked if a man's salary is $20 a week and he spends $14 a week how long will it take him to save $300?

Answers

If he spend $14 a week he has $6 left to save. So you know that 6 muliplied by unknown is 300. You can workout the unknown by reversing the sum so it's 300 devided by six then you will get the answer. Hope this helped!

Which of the following possibilities will form a triangle?A.Side = 16 cm, side = 8 cm, side = 7 cm
B.Side = 16 cm, side = 9 cm, side = 7 cm
C.Side = 17 cm, side = 12 cm, side = 7 cm
D.Side = 17 cm, side = 11 cm, side = 5 cm

Answers

I think the answer is A.

Answer:

It would be C

Step-by-step explanation:

Unit rate: $150 for 3 games

Answers

no it should not be that much money

Other Questions

Are slopes just for people who ski? No, they’re everywhere! Take a look around you. They’re in skateboard ramps, roller coasters, accessibility ramps on buildings, loading ramps on the backs of trucks, and even in the angle of a plane taking off or landing. A. Find an example of a slope in real life. Your example can be from the Internet, videos, magazines, newspapers, or right outside your window. Take a picture or a screenshot, or create a drawing, of your example. Put this in a PowerPoint slide. Next to your image, create a graph of the slope. You do not have to be exact. Just estimate what you think the slope should be. Create a post with your slide. Explain your graph and describe the real-life example that it is based on. Example: This is my new skateboard ramp. It is approximately 11 ft long by 8 ft tall. B. Go to another student’s post and write the equation for that student's line in point-slope form, standard form, or slope-intercept form. Explain your reason for choosing that form. C. Respond to replies to your own post. Covert the equation that was written about your graph to another form. Be sure to check back regularly to participate in the discussion with your fellow students and teacher.

4/18+2/9 please show :)

A street light bulb is fixed on a pole 6m above the level of the street. If a women of height 1.5m casts a shadow of 3m, find how far is she away from the base of the pole

isabel earned 350 points while she was playing blasting robot. isabel's mom earned 3 times as many points as isabel. how many points did isabel's mom earn?