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1 year ago

An elevator starts at floor 5. It goes up 6 floors twice, and then it goes down 8 floors. A second elevator

Mathematics

2 answers:

omeli [17]1 year ago

6 0

Answer:

Part 1 is ELevator 2 because elevator one ends on floor 9 and elevator 2 ends on floor 23. Part 2 is Elevator 1 ends on floor 9 and Elevator 2 ends on floor 23.

Step-by-step explanation:

astraxan [27]1 year ago

6 0

Step-by-step explanation:

first elevator is on floor 9 other one is on floor 23 i belive so the 2nd one is higher

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Comparing Fractions Choose the correct symbol to compare the fractions please see attached image

Elza [17]

Answer:

Step-by-step explanation:

Given: $\frac{1}{2} ? \frac{1}{3}$

Want: Which fraction is larger?

To identify the size of a fraction, converting it into a fraction is easier

$\frac{1}{2}$ = 0.5

$\frac{1}{3}$ = 0.33

where 0.5 is greater than 0.33

Choices:

< is less than symbol

> is greater than symbol

= is equal to

$\frac{1}{2} > \frac{1}{3}$

Learn more about the Fractions at brainly.com/question/280013

Visual Representation:

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1 year ago

Emma bought 5 peices of candy from a candy disencer. Each peice of candy costs $0.75. How much money did she spend on candy?

Jlenok [28]

Answer:

$3.75

Step-by-step explanation:

5*0.75 = 3.75

Just multiply the two numbers together.

4 0

2 years ago

Read 2 more answers

Write an expression for each verbal expression 1. the sum of one-third of a number and 27

Ostrovityanka [42]

Answer:

<h2>Below</h2>

Step-by-step explanation: Let the unknown no be x

$\frac{1}{3}\times x +27\\\\\frac{1}{3} x +27$

$x^2 \times 4\\\\= 4x^2$

3. The sum of the product and of 5 and a cubed number and 9

8 0

2 years ago

X+5=-12 Please Help!

qwelly [4]

Answer: x=-17 and -17=x. *The answer should be the negative sign.*

Step-by-step explanation:

subtraction property of equality is subtracting the same number from both sides of an equation does not change the equation.

a-c=b-c

subtract by 5 both sides of an equation.

x+5-5=-12-5

simplify.

12+5=17

17-5=12

17-12=5

x=-17 and -17=x

Hope this helps!

Thanks!

Have a great day!

6 0

2 years ago

Need help with this question.

sergejj [24]

Answer:

12 and 93.

Step-by-step explanation:

Let the grandsons age be x then Mr. Roger's age = 8x - 3.

Five years ago the grandson's age was x-5 and Mr Rogers was 8x - 8 years old , so:

8x - 8 - (x - 5) = 81

8x - 8 - x + 5 = 81

7x = 81 + 8 - 5 = 84

x = 12.

So the grandson is 12 and Mt Rogers is 8*12 - 3 = 93.

4 0

2 years ago