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
Tom [10]
3 years ago
11

Lucas needs a wooden strip that is 2/3 yard long for his boat model. He plans to cut the strip into pieces that are each 1/5 yar

ds long. How many pieces can he cut from the 2/3 yard long strip?
Mathematics
1 answer:
worty [1.4K]3 years ago
3 0
2/3=10/15

1/5=3/15

3/15+3/15+3+15=9/15

Answer: He can cut 3 pieces

Hope this helps!
You might be interested in
A consumer affairs investigator records the repair cost for 44 randomly selected TVs. A sample mean of $54.41$ 54.41 and standar
anzhelika [568]

Answer:

($47.245; $61.575)

Step-by-step explanation:

Mean sample repair cost (X) = $54.41

Standard deviation (s) = $28.89

Sample size (n) =44

Z-score for a 90% confidence interval (z) = 1.645

The confidence interval, assuming a normal distribution, is given by:

X \pm z\frac{s}{\sqrt{n}}

Applying the given data, the lower (L) and upper (U) bounds of the interval are:

L=54.41-1.645*\frac{28.89}{\sqrt{44}} \\L=\$47.245\\U=54.41+1.645*\frac{28.89}{\sqrt{44}} \\U=\$61.575

The confidence interval is I = ($47.245; $61.575)

6 0
4 years ago
Read 2 more answers
Based on the figure below, the ratio of x/y is equivalent to which trigonometric function?
Ede4ka [16]

Answer: OPTION D.

Step-by-step explanation:

For this exercise it is important to remember the following Trigonometric  Functions:

sin\alpha =\frac{opposite}{hypotenuse}\\\\cos\alpha =\frac{adjacent}{hypotenuse}\\\\tan\alpha =\frac{opposite}{adjacent}\\\\sec\alpha =\frac{hypotenuse}{adjacent}\\\\csc\alpha =\frac{hypotenuse}{opposite}\\\\cot\alpha =\frac{adjacent}{opposite}

Knowing this, we can identify that:

cosA=\frac{AC}{AB}=\frac{x}{AB}\\\\sinB=\frac{AC}{AB}=\frac{x}{AB}\\\\secA=\frac{AB}{AC}=\frac{AB}{x}\\\\tanB=\frac{AC}{BC}=\frac{x}{y}

Therefore, the ratio \frac{x}{y} is equivalent to this Trignometric function:

tanB=\frac{x}{y}

8 0
4 years ago
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:
denis-greek [22]

Answer:

A. 5xy + 9yz +3zx + 5x – 4y

Step-by-step explanation:

Because it is the "<u>Correct Answer</u>"

8 0
3 years ago
Brand A has packed 24 pencils for 7.49. Brand B pack 28 pencils for 9.97. Find the unit price foe each brand. Then state which b
user100 [1]

The unit price of Brand A pencil is 0.312 and unit price of Brand B pencil is 0.356. Brand A pencil is better to buy based on unit price

<u>Solution:</u>

Given that  

Brand A has packed 24 pencils for 7.49

Brand B has packed 28 pencils for 9.97

Need to find the unit price of pencil for each brand.

For Brand A, price of 24 pencils = 7.49

So price of 1 pencil of brand A =\frac{7.49}{24}=0.312

For Brand B, price of 28 pencils = 9.97

So price of 1 pencil of brand B =\frac{9.97}{28}=0.356

As price if 1 pencil of brand A that is 0.312 is cheaper than 1 pencil of brand B that is 0.356

Hence good deal is to buy Brand A pencil

3 0
3 years ago
Please answer this , the first pic is the question !
maxonik [38]

Answer:

wasd

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A number changed to 3.25 after it was rounded. To what place was the number rounded?
    7·2 answers
  • What is the solution to<br> - 6 = x + 12<br> X=
    6·2 answers
  • 5x + 4y = 8<br> Write in slope intercept form
    9·2 answers
  • What does 1lb of coffee cost if 4lbs cost 10.20
    12·2 answers
  • Find the solution of the system of equations. <br> 3x+3y= −6<br> 10x+3y= −13
    13·1 answer
  • on Tuesday afternoon at Camp Bruce Did archery and sailling before dinner he spent 55 minutes at archery and 1 hour and 35 minut
    7·1 answer
  • To graduate this semester, you must pass Statistics 314; and you estimate that you have an 85% chance of passing. You need to pa
    9·1 answer
  • 3)<br> 4)<br> 11 yd<br> √17 yd<br> V138 yd<br> 2<br> 18<br> Pythagorean theorem
    11·1 answer
  • Which of the follwing recursive formulas represents the same sequence
    10·1 answer
  • In Jenny's bucket there are 7 brown worms and 10 red worms. Jenny is going to choose 11 worms at random from the bucket to use f
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!