1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nikitich [7]
3 years ago
6

You work for a dress maker and your boss sends you to the fabric store to buy blue fabric she tells you to buy the best deal wha

t's is the best deal
20 yards for $30.00
40 yards for $45.00
50 yards for $70.00
65 yards for $85.00
Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
4 0
Given <span>20 yards for $30.00, unit rate = $30 / 20 yards = $1.5 per yard

Given 40 yards for $45.00, unit rate = $45 / 40 yards = $1.13 per yard

Given 50 yards for $70.00, unit rate = $70 / 50 yards = $1.4 per yard

Given 65 yards for $85.00, unit rate = $85 / 65 yards = $1.31 per yard

The best deal is the cheapest rate which is 40 yard for $45.00
</span>
You might be interested in
Which statement is true?
ozzi
D (2 and 4), vertical angles oppose eachother, and are always congruent (identical).
7 0
3 years ago
Read 2 more answers
The lengths, in minutes, of the movies currently showing at a movie theater are shown in the data set. ​ ​ ​ ​Create a histogram
alexdok [17]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the required lengths are not given.

I will use the following data set to answer the question.

Dataset: 35, 51, 39, 42, 68, 62, 32, 59

First, is to determine the range of the dataset

Range = Highest - Least

Range = 68 - 32

Range = 36

Next, we will make use of 4 classes. So, we divide range by 10 to get the number of class. 10 represents the interval

Class= Range/10

Class = 36/10

Class = 3.6

Class \approx 4

<em>So, we use 4 classes</em>

Plot the frequency distribution table as follows:

\begin{array}{ccc}{Intervals} & {Observations} & {Frequency} & {31-40} & {32,35,39} & {3} & {41-50} & {42} & {1} & {51-60} & {51,59} & {2} & {61-70} & {62,68} & {2}\ \end{array}

<em>See attachment for histogram</em>

5 0
3 years ago
A quadrilateral is a polygon.<br> A. always<br> B. sometimes<br> C. never
Oksi-84 [34.3K]
A. always a quadrilateral is a polygon with 4 sides and angles.
6 0
2 years ago
George is shooting free throws before basketball practice. He makes 18 out of the 20 shots he attempts. How many shots would you
Marysya12 [62]

Answer: 90

Step-by-step explanation: We know that, every 20 shots he attempts, he makes 18. He has a 90% success rate. If he attempts 100 free throws, he would make 90% of them, which is 90!

Another way to solve it is note that 100 is 20*5, so 18*5 is 90, which is also our answer.

7 0
3 years ago
Write the equation of the line in slope-intercept form.
Butoxors [25]

Answer:

y=2/3(x+3)

Step-by-step explanation:

use equation: y=k(x-a)

Hope this helps!!

3 0
2 years ago
Other questions:
  • <img src="https://tex.z-dn.net/?f=%28x%20-%207%29%28y%20-%209%29" id="TexFormula1" title="(x - 7)(y - 9)" alt="(x - 7)(y - 9)" a
    7·1 answer
  • The Statue of Liberty weighs about 2.04 x 105 kg. The Washington Monument weighs about 9.07 x 107 kg. About how many more kilogr
    8·1 answer
  • Given that A=xy find the percentage increase in A when both X and Y increase by 10%
    14·1 answer
  • What is the highest common factor of 12 and 30?
    5·1 answer
  • Help! I need a=? And r=?% if I don't get my grade up I can't star drivers ed
    8·1 answer
  • Howdoyouwrite<br> 36/50<br> as a percentage?
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=4%5E%7B2%7D" id="TexFormula1" title="4^{2}" alt="4^{2}" align="absmiddle" class="latex-formula
    7·1 answer
  • The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced?
    7·1 answer
  • Solve the following<br>equation and check your answer​
    11·2 answers
  • a lion gamer spent a total of 400$. the circle graph shows what percent was spent on each item. find the amount spent on a.costu
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!