What happens when you move to the left of a decimal point?

Answers

Answer 1
Answer: If you move left of a decimal point, that means that the number is decreasing like for example:
45.89 to a decimal point - 4.589

I hope this helped!
Answer 2
Answer: When you move a decimal point to the left n times, the number becomes 10^n times smaller.

Related Questions

Why the image of a figure after a translation is congruent to its preimage
Mario drew a model to represent one third of the space in his bookcase. how could mario draw a model to represent all the space in his bookcase.
Plz ANWSER due soon, plz solve 13, and 14 thanks
Explain how you would convert a measurement given in ounces to pints
Solve the equation 22=2p -2

Question on circumference, photo attached.

Answers

The answer is 25.1327 (and so on)

So that rounded is 25.1 

or 

just 25 

Which story problems could be solved using the given equation?1\4 x 3\5

Choose exactly two answers that are correct.

A.
There is 3\5 of a box of dog treats in the cupboard. Jill’s dog eats1\4 of a box of treats in a week. How many weeks of treats are left in the box for Jill’s dog?

B.
In Sophie’s doll collection,3\5 of the dolls are in their original boxes. Sophie plans to donate 1\4 of the dolls in these boxes to charity. How much of her doll collection will Sophie donate to charity?

C.
Shawn made a poster that has a width of 1\4 meter and a length of 3\5 meter. What is the area, in square meters, of Shawn’s poster?

D.
Christie hiked 1\4 mile on the trail. Jackie hiked 3\5 mile farther than Christie. How far, in miles, did Jackie hike on the trail?

Answers

Answer: Option 'C' and 'B' are correct.

Step-by-step explanation:

Since we have given that

(1)/(4)* (3)/(5)

In Option 'C' ,

Length of a poster is given by

(1)/(4)

Width of a poster is given by

(3)/(5)

So, Area of poster is given by

Length* breadth\n\n=(1)/(4)* (3)/(5)

In option 'B', part of dolls are within the original box is given by

(3)/(5)

Part of dolls who has charity is given by

(1)/(4)

Total dolls she donate is given by

(1)/(4)* (3)/(5)

On the other hand, In option 'A'  has "Division operation" and option 'D' has "Subtraction operation".

Hence, Option 'C' and 'B' are correct.

Which story problem could be solve using the given equations. 
B & C. 

Help asap pleeeas!Given the polynomial 8x3 + 6x2 − 32x − 24, what is the value of the constant 'k' in the factored form?

8x3 + 6x2 − 32x − 24 = 2(x + k)(x − k)(4x + 3)

a. 4
b.3
c. 2
d. 1

Answers

The value of the constant 'k' in the factored form is 2.

The correct answer is an option (C)

What is polynomial?

"It is a mathematical expression that contains two or more algebraic terms that are added, subtracted, or multiplied."

What is factorization of polynomials?

"It means decomposing the given polynomial into a product of two or more polynomials "

For given question,

We have been given the factored form of polynomial.

8x^3 + 6x^2 - 32x - 24 = 2(x + k)(x - k)(4x + 3)

We can write the given polynomial as,

8x^3 + 6x^2 - 32x - 24 \n\n=2(4x^3+3x^2-16x-12)\n\n=2(x^2-4)(4x+3)\n\n=2(x^2-2^2)(4x+3)\n\n=2(x+2)(x-2)(4x+3)

This means, the value of k is 2.

Therefore, the value of the constant 'k' in the factored form is 2.

The correct answer is an option (C)

Learn more about the factorization of polynomial here:

brainly.com/question/26354419

#SPJ2

The answer to this question is C.2 I think

It takes you 5 hours to complete a 375-kilometer trip. What was your average speed on this trip?

Answers

Answer:

75

Step-by-step explanation:

V=S/T(the formula)

V= 375/5

V=75

the answer would be 75 km/h

I WILL AWARD BRAINLIEST!In the figure, a║b. Find x+y in terms of z and w.
A. 180°+z−w
B. 180°–z−w
C. w−z
D. 180°+w−z

Answers

Answer:

A. 180°+z−w

Step-by-step explanation:

We know that x  + w = 180  because they are same side exterior angles and a and b are parallel.

z=y  because they are alternate interior angles and a and b are parallel.

x  + w = 180

Solve for x by subtracting w from each side

x = 180-w

y =z

Lets find x+y

x+y

(180-w) +z

Rewriting

180+z-w


Answer:

A. 180º + z - w

Step-by-step explanation:

x + w = 180, because they are same side exterior angles, and are on opposite sides.

z = y, because if you move z down, then you will see that they overlap.

From x + w = 180, you can get x = 180 - w.

We are trying to find x + y in terms of w and z, so:

x = 180 - w

y = z

With that, you can assemble the expression, 180 - w + z.

If you re-arrange, you will get 180 + z - w.

Therefore, A is the answer.

When you subtract one negative integer from another, will your answer be greater than or less than the integer you started with??explain you reasoning and give an example. PLEASE HELP ME!!6^_^

Answers

so say for example u have -7 - (-5), think of subtracting integers as adding the opposite, so ur adding the opposite of -5, the opposite of -5 is 5, so ur adding -7 and 5= -2
another one: -15 - (-18)
again, adding the opposite. -15 plus positive 18= 3