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
Andreas93 [3]
3 years ago
15

Will mark brainliest and 12 points

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0
The simplified expression is 64
You might be interested in
Zora saved of her paycheck and to that she added $25.30. If the total that went into her savings was $101.68, what was the amoun
vovangra [49]
The answer would be 76.38
6 0
3 years ago
Quincy bought necklaces for $8.00 each. At what price would he need to sell them to make a 25% profit
Zepler [3.9K]

10 dollars. 8÷4=2. 8+2=10

25%= 4

6 0
3 years ago
Read 2 more answers
What is 0.984÷12.3? If you could show the work that would be awesome​
Stella [2.4K]

Answer:

0.08

Step-by-step explanation:

5 0
3 years ago
A rectangle park measures 300 ft by 400 ft. A sidewalk runs diagonally from one comer to the opposite corner. Find the length o
DochEvi [55]

The length of side walk is 500 feet

<em><u>Solution:</u></em>

Given that, A rectangle park measures 300 ft by 400 ft

Length = 300 feet

Width = 400 feet

A sidewalk runs diagonally from one comer to the opposite corner

We have to find the length of side walk

Which means, we have to find the length of diagonal of rectangle

<em><u>The diagonal of rectangle is given by formula:</u></em>

d = \sqrt{w^2+l^2}

Where,

d is the length of diagonal

w is the width and l is the length of rectangle

<em><u>Substituting the values in formula, we get</u></em>

d = \sqrt{400^2+300^2}\\\\d = \sqrt{160000+90000}\\\\d = \sqrt{250000}\\\\d = 500

Thus length of side walk is 500 feet

5 0
4 years ago
Un móvil azul de 573 g se encuentra en movimiento sobre un carril metálico. Si sobre el móvil, el resorte ejerce una fuerza haci
ad-work [718]

Answer:

The total mechanical energy is 0.712 J.

Step-by-step explanation:

A blue 573 g mobile is moving on a metal rail. If on the mobile, the spring exerts a force to the right of modulus 0.85 N and in the indicated position the kinetic energy of the mobile-spring system is 0.47 J and its elastic potential energy is 0.242 J. Determine the mechanical energy of the system mobile-spring in the position shown as indicated in the figure.

The total mechanical energy is given by the sum of the kinetic energy and the potential energy.

Kinetic energy = 0.47 J

Potential energy = 0.242 J

The total mechanical energy is

T = 0.47 + 0.242 = 0.712 J

4 0
3 years ago
Other questions:
  • Which symbol makes the sentence true?
    13·1 answer
  • Can you please help me I I need help
    7·1 answer
  • What's an equation that represents the number of teaspoons, t, contained in a cup, C?
    6·1 answer
  • The path of firework is modelled using the equation h= -5d2+20d+1 what is the maximun height?
    9·1 answer
  • Which quadrilateral does NOT have two pairs of parallel sides?
    13·1 answer
  • The name of your next pet is the last thing that you<br> ate. What will your next pet be called?
    9·2 answers
  • Determine the explicit formula for the following arithmetic sequence. Put it in the form
    13·1 answer
  • 15 POINTS! GIVE REAL ANSWERS PLEASE. HELP WOULD BE MUCH APPRECIATED THANKS!
    12·1 answer
  • How much work is done if an object travels 55m due to a force of 20N?​
    9·1 answer
  • Helppppp1!!\<br><br> (2x+4)=-4(-2x-6)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!