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
Annette [7]
3 years ago
5

En kvadrat har omkretsen 12%

Mathematics
1 answer:
Aloiza [94]3 years ago
8 0

Answer:

a x=12/4 =3

b  x = 5 cm

omkrets = 5*4=20

Step-by-step explanation:

You might be interested in
The book fair is this week, and there's a special deal for teachers. For every 5 hardcover books a teacher buys, he or she can g
Mkey [24]

Answer:

he can get or she can get 14 just believe me

5 0
2 years ago
Given the function g(x)=2x²-12 ,find g(-3).​
GrogVix [38]

Answer:

g(-3) = -30

General Formulas and Concepts:

<u>Pre-Alg</u>

  • Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 2x² - 12

g(-3) is x = -3

<u>Step 2: Solve</u>

  1. Substitute:                    g(-3) = 2(-3)² - 12
  2. Evaluate:                       g(-3) = -2(9) - 12
  3. Multiply:                        g(-3) = -18 - 12
  4. Subtract:                       g(-3) = -30
7 0
3 years ago
Find the slope of the line.
Archy [21]

Answer:

\displaystyle m=0.8

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>

  1. Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (4, 1.2)

Point (10, 6)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute [SF]:                    \displaystyle m=\frac{6-1.2}{10-4}
  2. Subtract:                              \displaystyle m=\frac{4.8}{6}
  3. Divide:                                 \displaystyle m=0.8
7 0
3 years ago
Read 2 more answers
Can you please help
ch4aika [34]

Answer:

6 teaspoons

Step-by-step explanation:

he used the double of cups of flour. so the number of tespoons also doubles

3 0
3 years ago
A tennis ball is dropped from a height of 20 feet, and bounces to half its previous height each time. Determine how many bounces
just olya [345]

Answer:

2

Step-by-step explanation:

one bounce=10

2 bounce=5

it halves each time

6 0
3 years ago
Other questions:
  • Here are Barry Bonds's home-run totals, mostly for the San Francisco Giants, during the years 1991 - 2005:25, 34, 46, 37, 33, 42
    7·2 answers
  • Write 1.4888.. in form of p/q
    12·1 answer
  • Solve for v.<br><br> 12.8 = 8v
    5·2 answers
  • What is 32-5n is greater than or equal to 7-5(n-5)
    8·2 answers
  • A flat rectangular piece of aluminum has a perimeter of 70 inches. The length is 11 inches longer than the width. Find the width
    11·2 answers
  • An individual is planning a trip to a baseball game for 16 people. Of the people planning to go to the baseball game, 8 can go o
    6·1 answer
  • HELP I NEED THIS NOW!!!!
    10·1 answer
  • HELP PLease! 40 points!!!!
    11·1 answer
  • 2/3 x 6 need help asap​
    10·2 answers
  • What is 4(a)(c)? Calculate the answer.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!