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12345 [234]
2 years ago
9

If Sandra charges $4.00 for a cup of ice cream and $0.37 for each ice cream, What

Mathematics
2 answers:
levacccp [35]2 years ago
6 0

The slope of the linear equation is 0.37, then the linear equation will be represented as y = 0.37x + 4.

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

If Sandra charges $4.00 for a cup of ice cream and $0.37 for each ice cream. Then the linear equation is given as

\rm y=mx+c

We have

m = $0.37

c = $4

Then the linear equation will be

y = 0.37x + 4

More about the linear system link is given below.

brainly.com/question/20379472

sdas [7]2 years ago
5 0
Answer:y= 0.37x+4

Step-by-step explanation:
x is the amouny of ice cream, 0.37 is the amount charged per x plus the additional 4 for the cup
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Joshua is writing a novel. He wrote the same number of pages each day for a 8 days. At the end of 8 days he had 136 pages comple
bekas [8.4K]

Answer:

8x = 136

Where: x = 17

Step-by-step explanation:

Joshua is writing a novel. He wrote the same number of pages each day for a 8 days. At the end of 8 days he had 136 pages complete. Write an equation relating x, the number of days, to y, the total pages.

Let the number of pages read per day = x

Hence, the number of pages after 8 days = 8 × x = 8x

Total number of pages = y= 136

Therefore:an equation relating x, the number of days, to y, the total pages.

= 136 = 8x

Solving for x

136/8 = x

x = 17

7 0
3 years ago
PLEASE HELP I WILL GIVE BRAINLIEST Complete the frequency table: Method of Travel to School Walk/Bike Bus Car Row totals Under a
frozen [14]

Answer:

11%

Step-by-step explanation:

1. Fill out the table with the correct numbers.

2. After you fillout the numbers, you should notice that under the column car and in the first row, there should be the number 18.

3. We know the total number of students under the age of 15 is 165.

4. To find the percent:

       18/165 * 100

               = 11%

3 0
3 years ago
Read 2 more answers
Vertical and Adjacent Angles (3 Activities)<br> 100 POINTS+BRAINLIEST
Yakvenalex [24]

Answer:

Problem B: x = 12; m<EFG = 48

Problem C: m<G = 60; m<J = 120

Step-by-step explanation:

Problem B.

Angles EFG and IFH are vertical angles, so they are congruent.

m<EFG = m<IFH

4x = 48

x = 12

m<EFG = m<IFH = 48

Problem C.

One angle is marked a right angle, so its measure is 90 deg.

The next angle counterclockwise is marked 30 deg.

Add these two measures together, and you get 120 deg.

<J is vertical with the angle whose measure is 120 deg, so m<J = 120 deg.

Angles G and J from a linear pair, so they are supplementary, and the sum of their measures is 180 deg.

m<G = 180 - 120 = 60

7 0
3 years ago
Read 2 more answers
-Ready
Tems11 [23]

The inequality for this situation is given by 50 + p > 85

<h3>What is an inequality?</h3>

An inequality is an expression that shows the relationship between two or more numbers and variables.

Let p represent number of pages from Monday to Friday.

Jerome wants to have read at least 85 pages by the end of the day on Friday, hence:

50 + p > 85

The inequality for this situation is given by 50 + p > 85

Find out more on inequality at: brainly.com/question/24372553

7 0
2 years ago
Suppose the correlation between height and weight for adults is +0.40. What proportion (or percent) of the variability in weight
Schach [20]

Answer:

We are given the correlation between height and weight for adults is 0.40.

We need to find the proportion of the variability in weight that can be explained by the relationship with height.

We know that coefficient of determination or R-square measures the proportion or percent of variability in dependent variable that can be explained by the relationship with independent  variable. There the coefficient of determination is given below:

R^{2}=r^{2}=0.40^{2}=0.16

Therefore, the 0.16 or 16% of the variability in weight can be explained by the relationship with height



7 0
3 years ago
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