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
lina2011 [118]
3 years ago
13

Please help!! FAST!!

Mathematics
1 answer:
egoroff_w [7]3 years ago
3 0
Follow the order of operations!!
1. Parentheses
2. Exponents
3. Multiplication
4. Division
5. Addition
6. Subtraction

that is in order. follow these and you should figure it out yourself :)
You might be interested in
How do i factorise 8x squared plus 4xy ???
andreev551 [17]

8x^2 + 4xy = 4x (2x + y)

hope that helps

6 0
3 years ago
Read 2 more answers
If a plank which is 10 feet long is cut into
Firlakuza [10]

Answer:

If a plank which is 10 feet long is cut into two pieces and if one piece is x feet long,

Then the other piece will be (10 – x) feet long.

Here the value of the one piece is given as ‘x’ value

so the represent of the length of the other part will be (10 – x ) feet

know more about “ratio” here:

brainly.com/question/12024093

#SPJ9

3 0
1 year ago
A wheel of 0.5 m radius rolls without slipping on a horizontal surface. The axle of the wheel advances at constant velocity, mov
neonofarm [45]

Answer:

\omega = 8\,\frac{rad}{s}

Step-by-step explanation:

The translation speed of the wheel is:

v=\frac{20\,m}{5\,s}

v=4\,\frac{m}{s}

The angular speed of the wheel is:

\omega = \frac{4\,\frac{m}{s} }{0.5\,m}

\omega = 8\,\frac{rad}{s}

4 0
3 years ago
Your friend is looking at laptops for college, and is comparing the different
Dominik [7]

Answer:

B. h = 7.4 inches

Step-by-step explanation:

height of the laptop screen = h

d = 12.1 in.

w = 9.6 in.

We are given the formula,

d = √(w² + h²)

Plug in the values and solve for h

12.1 = √(9.6² + h²)

Square both sides

12.1² = 9.6² + h²

146.41 = 92.16 + h²

146.41 - 92.16 = h²

54.25 = h²

√54.25 = h

7.4 = h (nearest tenth)

h = 7.4 inches

7 0
3 years ago
HELP WITH MY MATH PLS
Vilka [71]

Answer:

a) slope intercept form: y = -5/14 x + 7/2

b) point slope form: y - 1 = 3/2(x - 4)

Step-by-step explanation:

a) Line A: (4,1) and (0, 7/2)

Slope = (1 - 7/2)/(4 - 0)

Slope = - 5/2 * 1/4

Slope = - 5/14

Equation in slope intercept form:

y = -5/14 x + 7/2

b)

(4,1) and (0, -5)

Slope = (1 + 5)/(4 - 0) = 6/4 = 3/2

Equation in point slope form:

y - 1 = 3/2(x - 4)

4 0
3 years ago
Other questions:
  • Find the nth term 14,25,36,47,58,
    14·2 answers
  • Given: Point K is between Points J and L. KL=9x+2, KJ=5x–8 and JL = 12x. Find KL.
    10·1 answer
  • Points B and C lie on a circle with center O and radius r = 5 units. If the length of BC is 10.91 units, what is m∠BOC in radian
    9·2 answers
  • A rectangle has length (4x+<br>5) and breadth 3x.Find the area of the rectangle.​
    7·2 answers
  • A tap leaks at a rate<br>of 2cm/s, how long<br>will it take to fill a Container<br>of 45,000 m3​
    6·1 answer
  • How do you write 2y=3(-x+5) in standard form ?
    9·1 answer
  • Find the lateral area of the square pyramid
    7·1 answer
  • Decide whether or not it is a function.​
    11·1 answer
  • Find the domain and range of the function represented by the graph. Select all that apply.
    7·1 answer
  • If p varies directly as r and p= 3.2 when r=4, find the value of p when r= 6.5<br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!