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3 years ago

Help me plz.................

Mathematics

2 answers:

Brrunno [24]3 years ago

6 0

Answer:

3/5

Step-by-step explanation:

hope i helped :)

elena55 [62]3 years ago

4 0

The answer would be 3/5

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Directions:Find percent of change. Question: $65 to $75. (please help:))

daser333 [38]

10% answer of the percent

8 0

4 years ago

HELP I WILL GIVE BRAINLIEST!!!

lys-0071 [83]

T= 250 + 45a.

Since the cost of the medicine costs $250, and there is $45 dollars per appointment then 45 a would represent the 45 dollars for every appointment she chooses to have.

Hope this helps and have a nice day.

-R3TR0 Z3R0

7 0

3 years ago

If you buy ice cream in 1 liter each tub cost $2 you can fill ten cones from each tub each empty cone cost 5 cents you can plan

weqwewe [10]

Answer:

You make 5.50 each 10 servings or tub you use. To find how much in a day multiply $5.50 by the number of tubs you use or number of 10 servings you sell.

Step-by-step explanation:

You buy a 1 liter tub for $2 and fill ten cones with the tub costing 10*0.05 = 0.50 for the cones. This means your total cost is $2.50 per tub (or 10 servings).

But you plan to sell the servings for 0.80 cents each. This means for 1 tub or 10 servings you'll make 10*0.8 = $8.00. You'll make $8.00.

Your profit is how much you make minus your costs.

$8.00 - 2.50 = $5.50.

You make 5.50 each 10 servings or tub you use.

4 0

3 years ago

Use Transformation to solve the equation.

nikitadnepr [17]

Hey!

---------------------------------------------------

Question #1:

b + 0.6 = -1

b + 0.6 - 0.6 = -1 - 0.6

b = -1.6

Answer:

$\boxed{ \bf b~=~-1.6}$

---------------------------------------------------

Question #2:

y - 0.6 = -1.8

y + (-0.6) + 0.6 = 1.8 + 0.6

y = -1.2

Answer:

$\boxed{ \bf y~=~-1.2}$

---------------------------------------------------

Question #3:

n + 11.5 = -29

n + 11.5 - 11.5 = -29 - 11.5

n = -40.5

Answer:

$\boxed{ \bf n~=~-40.5}$

---------------------------------------------------

Question #4:

e - 14.4 = -20.8

e - 14.4 + 14.4 = -20.8 + 14.4

e = -6.4

Answer:

$\boxed{ \bf e~=~-6.4}$

---------------------------------------------------

Hope This Helped! Good Luck!

8 0

4 years ago

In a survey of 200 employees, 65% agreed that the management of the cafeteria should be changed.

ladessa [460]

In case you want to find the number of employees who agreed to change the administration of the cafeteria, we make a rule of three:

200 ---------------> 100%

x -------------------> 65%

Where the variable "x" represents the number of employees who agreed to change the administration of the cafeteria.

$x = \frac {65 * 200} {100}\\x = 130$

That means that of the 200 employees, 130 agreed to change the administration of the cafeteria.

Answer:

130 employees agreed to change the administration of the cafeteria.

6 0

3 years ago