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Artyom0805 [142]
3 years ago
5

I need help with this worksheet I don't understand from 12-14​

Mathematics
1 answer:
siniylev [52]3 years ago
3 0

Answer:

13.jawaban nya

c.

14.jawaban nya

A.

15.jawaban nya

c.

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Stuff mart sells ice cream toppings in two different packages. Package one has eight blueberry toppings for $22. Package two has
Leya [2.2K]

Answer:

the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57

Step-by-step explanation:

The computation is shown below:

Let us assume the blueberry topping be x

And, the strawberry topping be y

Now as per the question

8x = $22

Divide by 2 to the both sides

4x = $11

x = $11 ÷ 4

= $2.75

And,

4x + 7y = $22

Now put the x value in the above equation

4 × (11 ÷ 4) + 7y = $22

11 + 7y = $22

7y = $22 - $11

7y = $11

y = $11 ÷ 7

= $1.57

Hence, the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57

6 0
3 years ago
Find the area of the circle. Leave your answer in terms of pi.
goldenfox [79]

Answer:

The area of circle is 1.44π m²

Step-by-step explanation:

It is given that the diameter of circle is 2.4m. In order to find the value of radius, you have to divide diameter by 2. Then using the formula of the area of circle, A = π×r² where r is the radius :

diameter = 2.4m

radius = 2.4 ÷ 2

= 1.2m

A = π × 1.2²

= 1.44π m²

7 0
4 years ago
A leading magazine wants to conduct a survey on various issues related to women. For the survey, it decides to include appropria
anyanavicka [17]

Answer:model sampling

Step-by-step explanation:

It based survey on a specific type of people meaning women taking into account other characteristics like age,religion,etc

6 0
3 years ago
Find the zero of f (x-5) (-x to the second power +3x-3)
FromTheMoon [43]

Answer:

1 =x-5 = as pytanerosa tery says

23

Step-by-step explanation:

6 0
3 years ago
The instructions on a bottle of laundry detergent tell you to add two capfuls of detergent to each gallon of water. One capful o
Nikolay [14]

Answer:

A.<u>You will need to add 22 tablespoons of detergent to a washing machine that holds 11 gallons of water</u>

<u>B. You will need to add 11 fluid ounces of detergent to a washing machine that holds 11 gallons of water</u>

Step-by-step explanation:

1. Let's review all the information provided to answer the question:

2 capfuls of detergent to 1 gallon of water

1 capful of detergent = 1 tablespoon

2. If your washing machine holds 11 gallons of water, how many tablespoons of detergent will you need to add? How many fluid ounces of detergent?

For finding the amount of capfuls for 11 gallons of water, we multiply this way:

11 * 2 = 22 capfuls of detergent

Now, we can calculate the number of tablespoons, this way:

22 capfuls = 22 tablespoons

<u>You will need to add 22 tablespoons of detergent to a washing machine that holds 11 gallons of water</u>

Fiinally, let's calculate the amount of fluid ounces of detergent, this way:

1 tablespoon = 0.5 fluid ounces

22 tablespoons * 0.5 = 11 fluid ounces

<u>You will need to add 11 fluid ounces of detergent to a washing machine that holds 11 gallons of water</u>

4 0
3 years ago
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