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Anuta_ua [19.1K]
3 years ago
9

Solve the system of equations by

Mathematics
1 answer:
geniusboy [140]3 years ago
5 0

Answer:

I need help with that as well, if you could tell me the answer please and the top as well

Step-by-step explanation:

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Help me , pleaseeeeeeeeeeee
marusya05 [52]

Answer: $4.69

Step-by-step explanation:

Make equivalent fractions for each fruit.

Apples: 1.62/1 = x/2.5

X = $4.05 for 2.5 pounds of apples

Bananas: 0.48/1 = x/1.3333333333

X = .64 for 1.3333333333 pounds of bananas

Now add the results together to find the total cost.

4.05 + .64 = $4.69

8 0
4 years ago
Write the first four terms of a sequence given the recursive rule below:
777dan777 [17]

Answer:

The first four terms of the sequence is : A)   7, 17, 37, 77.

Step-by-step explanation:

The given function f(n) = 2 x  f(n − 1) + 3

Also, f(1)= 7

<u>FOR n= 2</u>

f(2) = 2 x f(2-1) + 3  = 2 x f(1)  + 3

      = (2 x 7) + 3 = 14 + 3 = 17

⇒f(2) = 17

<u>FOR n= 3</u>

f(3) = 2 x f(3-1) + 3  = 2 x f(2)  + 3

      = (2 x 17) + 3 = 34 + 3 = 37

⇒f(3) = 37

<u>FOR n= 4</u>

f(4) = 2 x f(4-1) + 3  = 2 x f(3)  + 3

      = (2 x 37) + 3 = 74 + 3 = 77

⇒f(4) =77

So, the first four terms of the sequence are 7, 17, 37, 77.

A) is the correct option.

5 0
3 years ago
Pls help answer these questions!!!
Arte-miy333 [17]

Answer:

<h2>a) 24.39</h2><h2>b) 13.78</h2><h2>c) 7.92</h2><h2>d) expanding the business.</h2><h2>h) \frac{1}{5}</h2>

Step-by-step explanation:

a) The growing percentage for delivery of packages is \frac{5.1 - 4.1}{4.1} \times100 = \frac{10\times100}{41} = 24.39

b) The required percentage is \frac{454000 - 399000}{399000} \times100 = \frac{55000}{399000}  \times100 = 13.78(approximately)

c) Delivery vehicles has grown by \frac{119000 - 101000}{101000} \times100 = \frac{8000}{101000} \times100 = 7.921(approximately)

d) As it is cleared that UPS has increased the values with time, it can be possible that It was expanding with time.

e), f) and g) has shown in the given image.

h) The slope is \frac{5.1 - 4.1}{2017 - 2012} = \frac{1}{5}

Here the slope means the change of number of packages with time.

5 0
4 years ago
Which verbal expression best describes the algebraic expression 3x ÷ 5?
Alchen [17]
The right answer for the question that is being asked and shown above is that: "The quotient of three times some number and five." The  verbal expression best describes the algebraic expression 3x ÷ 5 is that <span>The quotient of three times some number and five</span>
3 0
4 years ago
marcia is buying a new car . she can choose from 4 car colors , 9 interior materials and 3 safety features. how many different c
katrin [286]

she can choose from 4 car colors , 9 interior materials and 3 safety features

4 x 9 x 3 = 108

Answer:

108 different combinations of cars Marcia could order

5 0
4 years ago
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