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castortr0y [4]
3 years ago
7

2 minutes and 45 seconds simplify so they have a common unit.

Mathematics
1 answer:
sp2606 [1]3 years ago
3 0

Answer: 165 secs

Step-by-step explanation:

2 mins has 120 secs in it

120 + 45 = 165

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What is the slope of the line that passes through the points (2,-2) and (8,1)?
Scrat [10]

Answer:

1/2

Step-by-step explanation:

The formula for the slope given two points is

m = (y2-y1)/(x2-x1)

    = (1--2)/(8-2)

    = (1+2)/(8-2)

    =3/6

     1/2

5 0
3 years ago
Hurry please find the values of x and y
MrRissso [65]
Answer:
Y=70
X= 20
You do first the adjacent angles 180-40 so 140 then u have that the triangle is isosceles so the bas angles are equal 180 -140 = 40
40 divided by 2 20 and 20 so x= 20
Then 90 -20 is 70
So 180 - (70+40)
180-110=70 so y= 70
Hope you understand
8 0
2 years ago
If a home goods retailer pays $35.50 for the vacuum cleaner shown here, answer the following questions. (Round dollars to the ne
Marianna [84]

The Markup percentage is mathematically given as

M=42%

<h3>What is Mark up percentage?</h3>

The markup % may be determined by dividing the gross profit of a unit (the difference between its sales price and the amount it cost to create or buy for resale) by the amount that unit originally cost. If a product sells for $12 but only costs the corporation $8 to produce it, the markup percentage for that product is 50%, which can be calculated as (12 - 8) divided by 8.

Generally, the equation for is Total cost price mathematically given as

TCP= Pay+insurance

Therefore

TCP=35.5*1.6

TCP=284/5

Generally, the equation for is Total selling price mathematically given as

TSP=89.99+7.99

TSP=97.98

In conclusion, Mark up percentage is

M=\frac{SP-CP}{SP}*100\\\\

M= \frac {97.98 - (284/5) }{97.98}   *100

M=0.4202898551*100

M=42%

Read more about Mark up a percentage

brainly.com/question/14318030

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3 0
1 year ago
This hanger is in balance. There are two labeled weights of 5 grams and one of 33 grams. The four circles each have the same wei
kvv77 [185]

Answer:

33

Step-by-step explanation:

3 0
3 years ago
The room-size ranges suggested above for a 4-member family (family with 2 children) and a family with three teenagers are differ
irinina [24]
 Teenagers require more space than smaller children. 
3 0
3 years ago
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