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
Flauer [41]
2 years ago
7

Is it possible to construct a triangle with sides of lengths 40, 8, and 30?

Mathematics
1 answer:
vova2212 [387]2 years ago
7 0

Answer:

No, the two shorter sides must exceed the longer side.

Step-by-step explanation:

You might be interested in
Perform the indicated row operation:
alexandr1967 [171]

Answer:

answers down below

Step-by-step explanation:

lol i hope it's this one

5 0
2 years ago
Read 2 more answers
Which sentence matches the mathematical equation? p-0.40p=0.60p
IRISSAK [1]
P-0.40p = 0.60p

C. Decrease by 40% is the same as multiply by 60%.

Assume that p = 10

10 - 0.40(10) = 0.60(10)
10 - 4 = 6
6 = 6

Based on the above assumption. 40% of 10 is 4 ; and 60% of 10 is 6. So, 10 less 4(40% of 10) is equal to 6 (60% of 10). 

Percentage is used because 0.40 and 0.60 will be multiplied with 100% to get the equivalent percentage 0.40 x 100% = 40% ; 0.60 x 100% = 60%
 
7 0
3 years ago
52 thousandths in scientific <br> notation
In-s [12.5K]
The answer is,

"52 thousandths = 0.052

5.2 x 10^-2"
3 0
3 years ago
Solve the system.
svetoff [14.1K]

Answer:

(0, 1)

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

Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y + 5x = 1

5y - x = 5

<u>Step 2: Rewrite Systems</u>

y + 5x = 1

  1. Subtract 5x on both sides:                    y = 1 - 5x

<u>Step 3: Redefine Systems</u>

y = 1 - 5x

5y - x = 5

<u>Step 4: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitution in <em>y</em>:                      5(1 - 5x) - x = 5
  2. Distribute 5:                             5 - 25x - x = 5
  3. Combine like terms:                5 - 26x = 5
  4. Isolate <em>x</em> term:                          -26x = 0
  5. Isolate <em>x</em>:                                   x = 0

<u>Step 5: Solve for </u><em><u>y</u></em>

  1. Define equation:                    5y - x = 5
  2. Substitute in <em>x</em>:                       5y - 0 = 5
  3. Subtract:                                 5y = 5
  4. Isolate <em>y</em>:                                 y = 1
8 0
2 years ago
Patients come into a medical clinic have a mean weight of 207.6 pounds with a standard deviation of 22.6 pounds. the distributio
Jobisdone [24]
I know the answer it is 98.2
7 0
3 years ago
Other questions:
  • What is the final amount if 860 is increased by 6% followed by a 9% decrease? Give your answer rounded to 2 DP.
    8·2 answers
  • Classify each number as rational or irrational.
    10·1 answer
  • Given the function f(x) = 0.5(3)x, what is the value of f−1(7)?
    9·1 answer
  • What is a correct first step for solving this equation x+7=2x+5-4x
    9·2 answers
  • If x(x) = x^3 - 2x^2, which expression is equivalent to f(I)
    15·1 answer
  • Which of the following algebraic expressions can be used to express the statement "five less than y squared?" 5 − 2y 2y − 5 y2 −
    15·1 answer
  • Simplify to create an equivalent expression 6(7-3y)+6(y+1)
    6·2 answers
  • Find the lateral surface area of the tissue<br><br> box.<br><br> 4 in<br> 7 in.<br> 5 in.
    12·1 answer
  • What is the slope of the graph of the line 3y-5x=6?<br><br>a. -5/3<br>b. 5/3<br>c. -2<br>d. 2​
    5·1 answer
  • Which of these statement is true about this graph
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!