What is the answer for 12=-4b

Answers

Answer 1

Answer:

Answer:

-3=b

Step-by-step explanation:

since its a -4 u seperate it from the vari by dividing 12 by the -4 ( since -4b inplies multiplcation. u always do inverse operation.)

Answer 2

Answer: B = -3 you divide 12 by negative 4 and you get -3 so b=-3

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Suppose the repeated pattern in 0.020020200202002...continues forever.Is this number rational?A)Yes,because the number can be written as the quotient integers.
B)Yes,because the number is terminating decimal.
C)No,because the number is not terminating decimal.
D)No,because the number is repeating decimal.

Answers

Yes. Any decimal that repeats the same pattern forever is rational,
because it can be written as the quotient of integers.

This one can be written as 2,002 / 99,999 .

the answer is a yes it is a rational number

Millie has a box of 1 hundred cubes. She also has a bag of 70 cubes. How many trains of 10 cubes can she make?

Answers

100 + 70 = 170

170 / 10 = 17

17, 10 cube trains

You can make 10 rows with 100 cubes, and you can also make 7 rows with 70 cubes, 10+7=17, the answer is 17.

Tricia wants to create a path using pebbles. She has 8 bags of pebbles and each bag covers an area of about 6 square feet. If she wants to make the path 2 feet wide, about how long can she make the path?

Answers

If she wants to make the path 2 feet wide, she can make 24 feet pathlength.

What is a rectangle?

A rectangle is a two-dimensional shape where the length and width are different.

The area of a rectangle is given as:

Area = Length x width

We have,

Number of bags of pebbles = 8 _______(1)

Area covered by each bag = 6 ft²

This can be assumed as,

Length = 3 ______(2)

Width = 2

Area = 3 x 2 = 6 ft²

Now,

From (1) and (2)

1 bag makes a 3 feet length

so,

1 bag = 3 feet

8 bags = 24 feet

Thus,

If she wants to make the path 2 feet wide, she can make 24 feet pathlength.

Learn more about rectangles here:

brainly.com/question/15019502

#SPJ2

24 feet long
8*6=48
48/2=24
so...
your answer is 24 feet long

Hope this helps

P.S. can you mark this a brainliest answer plz

In the figure below, LINE BP bisects angle ABC. Line CP bisects angle ACB. Angle ACP is 30 degrees. Angle ABP is 38 degrees. Name the measures of two other angles.
Describe how you found the measures.

Answers

Answer:

Angle ACB is 60 degrees and angle ABC 76 degrees

Step-by-step explanation:

If an angle is bisected it means it is cut in half. If half angle ACB is 30 degrees than the entire angle is 30 x 2 or 60 degrees. I did the same thing for angle ABC where its whole is 38 x 2 or 76 degrees.

What is the answer to 1. please explain!

Answers

The answer is given below:

You can turn these numbers into improper fractions. 5 1/3 can be changed to 16/3. 3 5/6 can be changed to 23/6. So now your equation is 16/3 - 23/6= ?
To do this we have to have common denominators. Since 3 times 2 can make 6, which is the other denominator then we can multiply the top which is 16 by 2 as well. This is because whatever you do to the top you have to do to the top. 16 times 2 is 32. Now we have 32/6-23/6. The denominator is going to stay the same so you don't have to worry about it. Take the numerators and subtract them.
32-23=?
You should have gotten 9.
So now you have 9 over 6. You can simplify this with a common factor which in this case is 3. 9 divided by 3 is 3. 6 divided by 3 is 2. You now have 3/2. You can simplify this back into a mixed number and that would give 1 1/2. This is because 2, the denominator, goes into 3 once with a remainder of 1. 1 over 2 is 1/2.
Your answer is 1 1/2.

The price of a motorbike is $1,500.How much do you need to pay if you get a 10% discount

Answers

Answer:

How much to pay after getting a 10% discount = $1,350

Step-by-step explanation:

Discount simply mean reduction in prices of something in a given percentage of its actual price.

So, how much to pay after getting a 10% discount will be = actual price - discount

Where discount = discount percentage * actual price.

Since we know:

Actual price of the motorbike = $1,500

Discount = 10% of actual price

Discount = 10% of 1500 = 10/100 * 1500

Discount = 150

how much to pay after getting a 10% discount = 1500 - 150 = $1,350

Hi there, first, we mutliply 1,500 by 10%, 10%=0.1, 1,500*1/10=1,500/10=150, we subtract 1,500 from 150, 1,500-150=1,350. Now, we need to find out what is 30% from 1,350, 1,350*30%=1,350*30/100=1,350*3/10=4,050/10=405. Finally, we subtract 1,350 from 405, 1,350-405=945. Therefore, the answer is $945.

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