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3 years ago

(9÷4x)-(5÷6)=-13÷12x solved agebraically

2 answers:

5 0

Another way to find or get help with an answer that will write out the problem and steps to find the answer is a free app called Photomath...

galben [10]3 years ago

5 0

I hope this helps you 9/4x+13/12x=5/6 27/12x+13/12x=5/6 30/12x=5/6 12x.5=30.6 x=30.6/12.5 x=3

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If a tellemarketer made 200 phone calls and 35 customers signed up what is the relative frequency of getting a customer and not

Snezhnost [94]

Answer:

82.5% and 17.5%

Step-by-step explanation:

The telemarketer made 200 phone calls and only 35 people signed up. Therefore, we need to find the amount of people who didnt.

200 - 35 = 165

165 people did not sign up.

This meants that the frequency of getting a customer is 35/200 and not is 165/200. In percentages,

The relative frequency of not getting a customer is 82.5%

The relative frequency of getting a customer is 17.5%

6 0

3 years ago

Help what are the answers im so stuck!

AnnZ [28]

Answer:

see below

Step-by-step explanation:

A percentage change is computed as follows:

percent change = ((new value) -(original value))/(original value) × 100%

For your first one, this looks like ...

percent change = ($25 -$75)/$75 × 100% = (-50/75) × 100% = -0.667×100%

percent change = -66.7%

When there are a lot of similar calculations to do, I like to use a spreadsheet. See below for the other percentage changes (rightmost column).

4 0

3 years ago

An airliner is 9.34 feet wide. The airline wants to install 5 seats in each row. The seats are each 1.46 feet wide. Rounded to t

MatroZZZ [7]

About 2.0 feet space will be left for aisle.

Step-by-step explanation:

Width of airliner = 9.34 feet

Width on one seat = 1.46 feet

Seats to install = 5

Width of 5 seats = 5*1.46 = 7.3 feet

Space left for aisle = Width of airliner - width of 5 seats

$Space\ left\ for\ aisle=9.34-7.3\\Space\ left\ for\ aisle=2.04\ feet$

Rounding off to nearest 10th

Space left for aisle = 2.0 feet

About 2.0 feet space will be left for aisle.

Keywords: multiplication, subtraction

Learn more about multiplication at:

#LearnwithBrainly

7 0

3 years ago

How to divide 10,200 by 350

netineya [11]

29.9999 would be the answer here's how i worked it out

4 0

3 years ago

What % of 75 is 19? round to 1 decimal

insens350 [35]

Answer:

25.3%

Step-by-step explanation:

Let P be the percent

Of means multiply and is means equals

P *75 = 19

Divide each side by 75

P* 75/75 = 19/75

P =.25333333

Change from decimal to percent form

P = 25.33333333%

Rounding to one decimal

25.3%

6 0

3 years ago

Read 2 more answers