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3 years ago

Which of these phrases contain a variable? Check all that apply.

Mathematics

2 answers:

Alenkinab [10]3 years ago

6 0

The length of the hallway

The weight of the wombat

kaheart [24]3 years ago

4 0

Answer:

The length of the hall way

the weight of the wombat

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Brianna typically sells candy bars for $4.70. During a sale she prices them at $3.30. What is the approximate percent discount o

Elena-2011 [213]

Answer:

30%

Step-by-step explanation:

One simple way of finding out discounts is to simplify our answer by starting with 10% and subtracting from that.

If the original price were to have a 10% discount, it would be 4.70/10 for .47 per 10% off.

10% gives us 4.23, so let's take another 10% off by doing 4.23-.47, which is equal to 3.76. While lower, it's not our answer so lets do another 10%

3.76-4.7 = $3.29

With a total of 3 10%'s taken off, or in this case, 30% off, we can conclude that the discounted prices of $3.29 is 30% of the original price.

4 0

2 years ago

Read 2 more answers

Draw 2 lines to cut each triangle into the given shapes. 1 pentagon and 2 triangles

vlada-n [284]

Answer:

cut the two lines at the corner, don't let the lines touch

Step-by-step explanation:

8 0

3 years ago

Vote for the best representation of 1 3/4

maks197457 [2]

<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 1 3/4 = 1.75

Your answer is 1.75

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0

3 years ago

Read 2 more answers

You go to a Christmas fair with a big Ferris wheel. The wheel has ten seats, and two people are placed on each seat. Every minut

monitta

60 people have ridden the wheel in 30 minutes

The time is given as:

$Time =30 \minutes$

The number of seats on the wheel is given as:

$Seats = 10\\$

The number of people on a seat is given as:

$People =2$

Every minute a seat exits the platform.

This means that, 2 people exit the platform every minute

So, the number (n) of people that exit the platform after 30 minutes would be:

$n =People \times Time$

This gives

$n = 2\times 30$

Multiply

$n = 60$

Hence, 60 people have ridden the wheel