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
sertanlavr [38]
3 years ago
10

A board measuring 7.2 feet must be cut into three equal pieces

Mathematics
1 answer:
Softa [21]3 years ago
7 0
Each piece would be about 2.4 feet long. You find this out by dividing 7.2 and 3 which comes out to 2.4
You might be interested in
Find the value of y.
olga nikolaevna [1]
Try this option:
1. the sides of the biggest triangle are 16; x and √(16²-x²); the sides of the smallest triange are x;5 and y. The smallest triangle ~ the biggest triangle. Using the property of the similar triangles: 
\frac{x}{5} = \frac{16}{x}, \ then \ x= \sqrt{80}
2. according to the Pyphagorean theorem (in the smallest triangle):
y= \sqrt{ \sqrt{80^2} -5^2} = \sqrt{55}

answer: y=√55.
4 0
3 years ago
I need help with these two problems
erastova [34]
Number 5 is 15.9 kilograms

And number 6 is 6 million cubic feet per minute

You just cross multiply
5 0
3 years ago
Find the sum of (x + 5),(-4x - 2) and (2x - 1)
Elina [12.6K]

Answer:

-x + 2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

(x + 5) + (-4x - 2) + (2x - 1)

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                     -x + 5 - 2 - 1
  2. Combine like terms (Z):                     -x + 2
7 0
3 years ago
Read 2 more answers
Help! (tell me if you can’t see it)
Anna35 [415]

Answer:

B. y=7x+3

Step-by-step explanation:

You find the changes of y over the changes of x. y sub 2 - y sub 1 divided by x sub 2 over x sub 1. So, 17 - 10 over 2 - 1 = 7. 3 is the y-intercept. y=7x+3

4 0
3 years ago
Which is the mode of this data?<br><br> 12, 19, 22, 17, 15, 18, 15, 14, 16
Snezhnost [94]
Answer: 15
REMEMBER: The mode is the value that appears most frequently in a data set.
4 0
3 years ago
Other questions:
  • Write the equation of the circle: Center at P(2 , -1) and a diameter of 10m
    12·1 answer
  • HALP ITS DUE TODAY and somehow im struggling and this is week 3 -_-​
    11·1 answer
  • Identify the fallacies of weak induction committed by the following arguments, giving a brief explanation for your answer. If no
    8·1 answer
  • HELP<br> ME<br> I WILL BLESS YOU
    5·1 answer
  • Find the perimeter. Round to the nearest whole number.<br> 15 is c and 30 is a)
    13·1 answer
  • 2. In the figure given alongside, find the values of x and y.<br><br><br>​
    10·1 answer
  • Can someone pls help
    10·2 answers
  • Fraction 2 1/3 ÷ 1/4​
    10·2 answers
  • What is the name of currency of india??? ​
    12·1 answer
  • Is the graph increasing, decreasing, or constant?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!