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Greeley [361]
3 years ago
8

The price of a product is increased by 30% and then again by 10%. How many per cent did the price increase altogether?​

Mathematics
1 answer:
ikadub [295]3 years ago
8 0

Answer:

40%

Step-by-step explanation:

Because you want to know the total percent the price increased so you add the amounts. 30% plus 10% makes 40%

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Find the missing measurement round your answer to the nearest tenth​
yarga [219]

Answer:

5

Step-by-step explanation:

Let, the unknown side be x.

1/2 × 6.6m × xm = 16.5m²

or, x= 33/6.6

x= 5

4 0
3 years ago
The length of a rectangle is 12 in and the perimeter is 56 what us the width of the rectangle
Aleks [24]
Hi there!

We can find the perimeter of a rectangle by using the following formula:

perimeter = 2 × width + 2 × length

In the question, we are given the following data: the length of the rectangle is 12 in and the perimeter is 56. Let's substitute this into our formula!

56 = 2 × width + 2 × 12
Multiply first.

56 = 2 × width + 24
Now subtract 24 from both sides.

32 = 2 × width
And finally, to find the width of the rectangle, divide both sides of the equation by 2.

16 = width
(we can eventually switch sides in the equation).

width = 16
~ Hope this helps you!
3 0
3 years ago
EVALUATE THE FUNCTION REQUESTED. WRITE YOUR ANSWER AS A FRACTION IN LOWEST TERMS
Kryger [21]

Answer:

• From trigonometry ratios:

{ \boxed{ \rm{ \sin(A)  =  \frac{opposite}{hypotenuse} }}} \\

  • opposite → 28
  • hypotenuse → 35

{ \rm{ \sin(A)  =  \frac{28}{35} }} \\  \\ { \boxed{ \boxed{ \rm{ \:  \sin(A) =  \frac{4}{5}  \:  }}}}

3 0
2 years ago
A municipality has budgeted R80 000 for putting up new street name boards The street name boards cost R134 each. How many new st
ivanzaharov [21]

The Municipality we be able to set up 597 street name boards with R2 left in the budget.

Data;

  • Amount Budgeted = R80,000
  • Cost of each board = R134

<h3>Number of Street Boards in the Budget</h3>

The number of streets boards that can be produced in the budget is calculated by dividing the total amount budgeted by the cost of each street board. This is done mathematically as

x = \frac{80000}{134}\\x = 597.01

We would have a total of 597 street names on the budget with some amount left.

We can calculated this by multiplying 597 by 134 and then subtracting the value from R80,000

597 * 134 = 79998 \\R80,000 - R79998 = R2

The Municipality we be able to set up 597 street name boards with R2 left in the budget.

Learn more on division of numbers here;

brainly.com/question/20301788

6 0
2 years ago
A rectangular field measures 400m by 900m, what is the perimeter of the field:
Alina [70]

Answer:

a) 1790 b) 1.79

Step-by-step explanation:

a) you just add to get the perimiter 2(900) + 2(400) to get 1790

b) 1000 meters makes a kilometer so we divide by 1000 and get 1.79 for the kilometers

6 0
3 years ago
Read 2 more answers
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