Mathematics High School

Chima is solving a division problem after riding the problem down she move the decimal point directly up to the quotient whitch of these is true of china's division

A: it's 0
B: it's negative
C: it's a decimal
D: it's a whole number​

Answers

Answer 1

Answer:

c

Step-by-step explanation:

if there is a decimal in the equation then it is always going to end up a decimal

Related Questions


(7 * 10-5) * (5 x 10-) =
? x 10

Answers

Answer:

3250

Step-by-step explanation:

i need help is -7+9 = -9+7 true false or open

Answers

Answer:

false

Step-by-step explanation:

-7+9 = 2

-9+7 = -2

2 does not equal -2

False

find the y intercept of the line 2y = 10x - 10

Answers

Answer:

y=5x-5Here you go i hope this helps

1
Evaluate
- 3x + 9y
when x
ARE
-3 and y = 2

Answers

Answer:

27

Step-by-step explanation:

-3x + 9y

Substitute in -3 and 2

(-3 x -3) + (9 x 2)

Multiply

9 + 18

Add to get

27

In the alphabet, x comes before y. Use this fact to describe a method for remembering how to write ordered pairs.

Answers

Answer:

Step-by-step explanation:

so when remembering how to write ordered pairs, think of the monkey bars. you have to get there before you can climb up, x being walking to the monkey bars and y being climbing up them. Think of the steps to get to the monkey bars compared to the fact that x is before y. getting to the monkey bars comes before climbing them, is x (run) and climbing them would be y (rise), and not the other way around because like the question said; x comes before y.

I really hope this wasn't too confusing. I'm really sorry if it was!

Hope this helps! :)

180 heartbeats in 3 minutes

? heartbeat (s) per minute

Answers

Answer:

60

Step-by-step explanation:

180÷3=60

if it is unclear or you need more explanation, ask freely.

Out of 80 stores surveyed, 75% provided insurance to their full time employees. How many stores in the survey gave their employees insurance?

Answers

Answer:

The answer would be 44% of stores give insurance

Step-by-step explanation:

Answer:

60%

Step-by-step explanation:

80x75%=60%

YOUR WELCOME

evaluate expression when a=-7 and c=6 a-6c​

Answers

Answer:

-43

Step-by-step explanation:

Answer:

c = − 6

Step-by-step explanation:


Convert the following decimal to a fraction.
34

Answers

Answer:

34/1

Step-by-step explanation:

34 is a whole number so it can only have a one thrown under it

If you had a triangle with side lengths of 2, 4, and 5, and
dilated it with a scale factor of 2.5, what would be the
side lengths of the resulting image?

Answers

Answer:

5,9,12.5

Step-by-step explanation:

After dilation, the final side lengths of the triangle become -

a' = 5 units, b' = 10 units, c' = 12.5 units

What is Dilation?

A dilation is an enlargement or reduction of a figure about a center of dilation by a specified scale factor [k].

Given is a triangle with side lengths of 2, 4, and 5 and is dilated with a scale factor of 2.5

We have a triangle whose side lengths are -

a = 2 units

b = 4 units

c = 5 units

Scale factor = [k] = 2.5

Now, after dilation the final side lengths will become -

a' = 2.5a = 2.5 x 2 = 5 units

b' = 2.5b = 2.5 x 4 = 10 units

c' = 2.5c = 2.5 x 5 = 12.5 units

Therefore, after dilation, the final side lengths of the triangle become -

a' = 5 units, b' = 10 units, c' = 12.5 units

To solve more questions on dilations, visit the link below-brainly.com/question/15162911

#SPJ2

9(15-3+4) =
Need help Asap

Answers

Answer:

144

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

When solving something like you first are going to add what's inside the parenthesis. So.....

(15-3+4) add 3 and 4

(15-7) subtract 7

(8) plug back in

9(8) = 72

Please help include an explanation please. Thank you.

Answers

Answer:

9/20

Step-by-step

\frac{3}{5}\cdot \frac{3}{4}

=\frac{3\cdot \:3}{5\cdot \:4}

=\frac{9}{5\cdot \:4}

A veterinarian is vaccinating cattle. One bottle of vaccine is 8 ounces. How many 2 3 3 2 ​ -ounce doses can the veterinarian get out of one bottle of vaccine? How many ounces of vaccine will be left in the bottle after she draws the maximum number of doses out?

Answers

Complete Question

A veterinarian is vaccinating cattle. One bottle of vaccine is 8 ounces.

a) How many 2/3 ​ -ounce doses can the veterinarian get out of one bottle of vaccine?

b) How many ounces of vaccine will be left in the bottle after she draws the maximum number of doses out?

Answer:

a) 5 1/3 ounces or 5.3333333333 ounces

b) 2 2/3 ounces or 2.67 ounces

Step-by-step explanation:

a) How many 2/3 ​ -ounce doses can the veterinarian get out of one bottle of vaccine?

This is calculated as:

2/3 ounces of 1 bottle

2/3 ounces of 8 ounces

= 16/3 ounces

= 5 1/3 ounces or 5.3333333333 ounces

b) How many ounces of vaccine will be left in the bottle after she draws the maximum number of doses out?

This is calculated as:

8 ounces - 5 1/3

= 2 2/3 or 2.67 ounces

Caleb’s school is five blocks due north of his home, and the library is two blocks due west of his home. If each city block is a square with sides measuring 275 feet, which of the following is the closest to the straight-line distance from Caleb’s school to the library?

Answers

Answer:

The closest straight-line distance from Caleb's school to the library is:

1480.92 feet

Step-by-step explanation:

Imagine a triangle, where five blocks are a side and two blocks another side, to obtain the closest straight-line distance from Caleb's school to the library you can use the Pythagoras theorem, where the hypotenuse is the closest straight-line:

[tex]perpendicular^{2} +base^{2} =hypotenuse^{2}[/tex]

Clearing the hypotenuse is:

[tex]\sqrt{perpendicular^{2}+base^{2}}= hypotenuse[/tex]

Now, you only need to identify the distance in each case:

Five blocks = 275 feet * 5 = 1375 feet.

Two blocks = 275 feet * 2 = 550 feet.

At last, you must replace the distances found in the equation cleared:

[tex]\sqrt{1375 feet^{2}+550 feet^{2}}= hypotenuse[/tex]Hypotenuse or closest straight-line = 1480.92 feet.

Identifying this, the closest straight-line distance from Caleb's school to the library is 1480.92 feet.

5(w - 1 1/10) = - (w - 8 2/5)

Answers

Answer:

w=3.65

Step-by-step explanation:

evaluate using suitable property 891 × 93 - 891×3​

Answers

Answer is a 80,190

I hope it is helpful for you ...

2. What is the total cost, rounded to the nearest penny, of 3.5 pounds of corn at $0.35 per pound and 1.5 pounds of tomatoes at $0.74 per pound? Explain:​

Answers

Answer:

2.335 is what i calculated and i think that would round to $2.35

Step-by-step explanation:

How many factors are represented in the expression (x + 2)(x - 3)?
A. 2
B. 1
C. 4
D. 3

Answers

the correct answer is D

After Michael finished his workout, his heart rate decreased by 100 beats per minute. If it took 10 minutes, on average how many beats per minute did his heart rate decrease?

Answers

Answer:

10

Step-by-step explanation:

Answer:

does this mean 100 x 10

Step-by-step explanation:

well.....................

PLSSS HELP ME I WILL MARK!!!!!!!!

Answers

1/10*(f-220) or 0.1(f-220)

i don't understand this..

Answers

6 square units. if the whole triangle is 12 then that means half of the triangle would be 6
it would be 6 cause it’s in half

The Wayside Hotel charges its guests $1 plus $0.80 per minute for long distance calls. Across the street, the Blue Sky Hotel charges its guests $2 plus $0.75 per minute for long distance calls. Find the length of a call for which the hotels charge the same amount.​

Answers

Answer:

answer is 20

Jamal buys a new racing bicycle. Two shops charge the same price for the bicycle but offer different payment plans. Shop 1 requires $260 down and a monthly payment of $20. Shop 2 requires $140 down and a monthly payment of $30. Write an equation to represent the payment plans where m is the number of months payments are made.

Answers

Answer:

Shop 1 = $260 + $20m

Shop 2 = $140 + $30m

Step-by-step explanation:

m = number of months payments are made

Total payment made = down payment + monthly payment

Shop 1 requires $260 down and a monthly payment of $20.

Shop 1 = $260 + $20m

= 260 + 20m

Shop 2 requires $140 down and a monthly payment of $30.

Shop 2 = $140 + $30m

= 140 + 30m

The equations that represent the payments plans are:

Shop 1 = $260 + $20m

Shop 2 = $140 + $30m

What is the answer to -8/9 * 5/6=?

Answers

Answer:

I think the answer is -0.74074074074

Step-by-step explanation:

Answer:

Step-by-step explanation:

(− 8 /9 )( 5 /6 )

=

−8 /9 ( 5/ 6 )

=

−20 /27


What is 1/6 of 24% of $7,000?

Answers

Answer:

$280

Step-by-step explanation:

HELP WITH THIS PROBLEM PLEASE! (also please please show work ;D)

Answers

=Answer:=

Step-by-step explanation:

Simplify the expression 6 + 5x - (-3x)

Answers

Answer:

= 6+8x

Step-by-step explanation:

Answer:

6 + 8x

Step-by-step explanation:

Let's simplify step-by-step.

6+5x−−3x

=6+5x+3x

Combine Like Terms:

=6+5x+3x

=(5x+3x)+(6)

=8x+6

hope that helps :)

Solve: 3x -6/3 = x + 3/6

Answers

Answer:

x= 1/2

Step-by-step explanation:

start by adding 6/3 to both sides. the negative 6/3 on the left side will disappear, and the right side will equal one. (6/3 + 3/6= 9/9 = 1).

Youll end up with:

3x=x+1

now, subtract x from both sides to get:

2x=1

Divide both sides by two to get

x=1/2

Sydney read 50 pages in 40 minutes. She reads at a constant rate. How many pages can Sydney read per minute?

Answers

50 divided by 40. 1.25

Answer:

1.25 words per minute

Step-by-step explanation:

Divide 40 by 40 to get 1 minute

Divide 50 by 40 to get 1.25 words

The ratio of girls to boys in Mr. Jones class is 2:3. If there are 12 girls in the class, how many boys are in the class?

Answers

Answer:

18 boys

Step-by-step explanation:

Other Questions
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