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3 years ago

13

six grapefruit cost as much as a dozen of oranges.the cost of a dozen grapefruit and two dozen oranges is $12.how much does one

grapefruit cost

2 answers:

Nuetrik [128]3 years ago

8 0

6 grapefruit=$3

12 oranges =$3

each grapefruit is .50 cents

horrorfan [7]3 years ago

6 0

One grapefruit will cost $1.

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When 17 is divided by K ; where k is a positive integer less than 17 the remainder is 3 .What is the remainder when the sum of t

FinnZ [79.3K]

Answer:

The remainder is 4.

Step-by-step explanation:

Note: This question is not correctly stated. It is therefore correctly restated before answering the question as follows:

When 17 is divided by k; where k is a positive integer less than 17, the remainder is 3. What is the remainder when the sum of the possible values of k is divided by 17?

The explanation of the answer is now given as follows:

Since k < 17, it implies that the possible values of k must be from between 1 and 16 inclusive.

Between 1 and 16, only 7 or 14 will give a remainder of 3 when either of them is used to divide 17. Therefore, 7 and 14 are the possible values of k.

Therefore, we have:

Sum of the possible values of k = 7 + 14 = 21

Also, we have:

Sum of the possible values of k divided by 17 = 21 / 17 = 1 with a remainder of 4.

Therefore, the remainder is 4 when the sum of the possible values of k is divided by 17.

8 0

3 years ago

Relationship B has a greater rate than Relationship A. This graph represents Relationship A.

r-ruslan [8.4K]

The second table could represent relationship B.

Step-by-step explanation:

Step 1:

The tables give a relationship between the growth of a plant and the number of weeks it took.

To determine the rate of each table, we determine the growth of the plant in a single week.

The growth rate in a week = $\frac{Difference in height}{time taken}$ .

Step 2:

For the given graph, the points are (4, 3) and (8, 6).

The growth rate in a week = $\frac{Difference in height}{time taken} = \frac{6-3}{8-4}=\frac{3}{4} = 0.75.$

So the growth rate for relationship A is 0.75.

Step 3:

Now we calculate the growth rates of the given tables.

Table 1's growth rate in a week = $\frac{Difference in height}{time taken} = \frac{3-1.2}{5-2}=\frac{1.8}{3} = 0.6.$

Table 2's growth rate in a week = $\frac{Difference in height}{time taken} = \frac{4-1.6}{5-2}=\frac{2.4}{3} = 0.8.$

Table 3's growth rate in a week = $\frac{Difference in height}{time taken} = \frac{2-1.5}{4-3}=\frac{0.5}{1} =0.5.$

Table 4's growth rate in a week = $\frac{Difference in height}{time taken} = \frac{3.5-1.4}{5-2}=\frac{2.1}{3} = 0.7.$

Since relationship B has a greater rate than A, Table 2 is relationship B.

3 0

3 years ago

11.Which word or words best complete the sentence? Two lines that lie in parallel planes _____ intersect. Sometimes Always Never

dsp73

Answer:

never intersect

Step-by-step explanation

parallel lines do not intersect and neither do parallel planes

6 0

3 years ago

Read 2 more answers

Yo can somebody help me ?

Bess [88]

Answer:

x=60

Step-by-step explanation

all the sides are equal and they all add up to 180.

so 180 divided by 3= 60

thus your answer is 60

3 0

3 years ago

Using the table below, what is the rate of change? Don't forget to include your units.

Strike441 [17]

(change in output)/(change in input)
or
(change in total cost)/(change in number of tickets)
so if you have (x1,y1) and (x2,y2) the rate of change is (y2-y1)/(x2-x1)

pick 2 points

(x,y) wher x is number of tickets and y is total cost

(25,120) and (30,144)
(144-120)/(30-25)=24/5=4.8 per tiket

C is answer

6 0

3 years ago

Read 2 more answers