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3 years ago

Price for brand A: $3.86.

Mathematics

1 answer:

USPshnik [31]3 years ago

6 0

Answer:

Step-by-step explanation:

Brand A: 3.89/72= 0.054 for each fork --> round 0.05

Brand B: 6.62/96 = 0.0689 for each fork--> round up to 0.07

by rounding, brand A is the better buy

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What is the value of x in the circle to the right?

Kobotan [32]

9514 1404 393

Answer:

10 1/16 cm

Step-by-step explanation:

The Pythagorean theorem can be used.

(8 +x)² = x² +15²

64 +16x +x² = x² +225

16x = 161

x = 161/16 = 10 1/16 = 10.0625 . . . cm

4 0

3 years ago

What is the recursive formula for the sequence? 8, 6, 4, 2, 0, . . .

e-lub [12.9K]

Step-by-step explanation:

Here 6 - 8 = 4 - 6 = 2 - 4 = 0 - 2 = - 2

Thus, the common difference between any two consecutive term is - 2.

The recursive formula is given as:

$f(1)=a_1 = 8\\\\f(2)=a_2 = a_1 - 2\\\\f(3)=a_3 = a_2 - 2\\\\f(4)=a_4 = a_3 - 2\\\\f(5)=a_5 = a_4 - 2\\\\\therefore f(n) = a_n=a_{n-1}-2 \\$

3 0

3 years ago

When Ms. Morgan went hiking with Fuego, she saw a total of 25 tress. 6 of the trees were Elm trees. What percentage of trees wer

irina [24]

Answer:

24%

She didn't climb any trees.

Step-by-step explanation:

There are a total of 25 trees

6 were Elm Trees

The fraction of trees that were Elm trees are 6 / 25

Converting this fraction to percentage = 6 / 25 x 100 = 24%

The question doesn't provide any information on if she climbed any trees

8 0

3 years ago

Find the mode of this data set 18.33.25,36,35,31, 19, 30,23,28.33

saw5 [17]

Answer:

Step-by-step explanation:

So I just put them in order....18,19,23,25,28,30,31,33,33,35,36

and you can see that 33 pops up twice when the others only pop up once..so the answer is 33

3 0

3 years ago

What's the answer to this question and how do I solve it?

Katyanochek1 [597]

Answer:

80 gummy bears are in 4 servings.

Step-by-step explanation:

2 servings=40 gummy bears

3 servings=60 gummy bears

40+20=60

Add 20 gummy bears for every serving.

5 servings=100 gummy bears

100-20=80 gummy bears are in 4 servings

OR you can also do:

40÷2=20 gummy bears are in each serving

So, 4x20=80 gummy bears are in 4 servings

7 0

2 years ago