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
storchak [24]
3 years ago
14

Evaluate the expression 80 + (8 x 4) ÷ 2

Mathematics
1 answer:
AURORKA [14]3 years ago
4 0

Answer:

        80 + (8*4)/2    =96

Step-by-step explanation:

Given :

80 + (8 x 4) ÷ 2

                             80 + (8*4)/2

This expression can be written in form of:

                      80+\frac{(8*4)}{2}

Solving the expression further:  

                     80+\frac{32}{2}

                =80+16

                  =96

So the value of the above expression after solving is 96

You might be interested in
A civil engineer is designing a public parking lot for the new town hall. The number of cars in each row should be six less than
Alexandra [31]
The new parking lot must hold twice as many cars as the previous parking lot. The previous parking lot could hold 56 cars. So this means the new parking lot must hold 2 x 56 = 112 cars

Let y represent the number of cars in each row, and x be the number of total rows in the parking lot. Since the number of cars in each row must be 6 less than the number of rows, we can write the equation as:

y = x - 6             (1)

The product of cars in each row and the number of rows will give the total number of cars. So we can write the equation as:

xy = 112           (2)

Using the above two equations, the civil engineer can find the number of rows he should include in the new parking lot.

Using the value of y from equation 1 to 2, we get:

x(x - 6) = 112       (3)

This equation is only in terms of x, i.e. the number of rows and can be directly solved to find the number of rows that must in new parking lot.
6 0
3 years ago
Stress is the body's automatic physical reaction to real or imagined forces.<br> True or False
nordsb [41]

Answer:

Its True

Step-by-step explanation:

The signs of stress include feeling of emotional or physical tension, headache, dry mouth, heartburn, constipation, depression, and insomnia. However, stress isn't necessarily a bad thing.

6 0
3 years ago
Read 2 more answers
∠ A and ∠B are vertical angles. Find each angle if, m∠ A=7x+2 and m∠ B=4x+11. Solve for x
tino4ka555 [31]

Answer:

x=3

Step-by-step explanation:

Vertical angles are equal so

<A = <B

7x+2 = 4x+11

Subtract 4x from each side

7x+2-4x = 4x+11-4x

3x+2 =11

Subtract 2 from each side

3x+2-2 = 11-2

3x = 9

Divide by 3

3x/3 = 9/3

x=3

7 0
3 years ago
What is the volume of a rectangular prism with length 13 cm, height 7 cm, and width 5 cm? 455 cm³ 455 cm 455 cm²
Rama09 [41]

Answer:

455 cm^3

Step-by-step explanation:

A three dimensional configuration with its face shaped of rectangle is called a Cuboid. So, the prism is in the shape of a cuboid.

The volume of a cuboid = Length *Breadth*Height

                                       =13cm*5cm*7cm\\=455cm^3

The volume of the cuboid shaped prism is 455 cm^3

7 0
3 years ago
Which are the coordinates of the midpoint of the segment connecting(15,-11) and (-10,10)
saveliy_v [14]

Answer:

Step-by-step explanation:

A(x1,y1)     B(x2,y2)    

M(x,y)  =>   x=\frac{x1+x2}{2} and y=\frac{y1+y2}{2}

-----------------------------------------------------------

A(15,-11)   B(-10,10)

M(\frac{15-10}{2},\frac{-11+10}{2})=(-\frac{5}{2},-\frac{1}{2})

7 0
3 years ago
Other questions:
  • Show work and answer #9
    13·1 answer
  • The diameter of the base of a cylindrical can is 4 in. The height of the can is 6.5 in. Find the can’s surface area to the neare
    7·2 answers
  • myra swims 3/5 of a mile farther than luke.if luke swims 2 and 4/10 miles, how many milrs does myra swim?
    11·1 answer
  • Solve the formula for the indicated variable. h=vt-5t^2 for v
    10·2 answers
  • Isaiah has $3.45 in dimes and quarters. If he has a total of 24 coins, how many dimes does he have?
    8·1 answer
  • Use the method of lagrange multipliers to find
    8·1 answer
  • Which expression is a factor of both x2-3x+2 and
    10·1 answer
  • Grant has 12 roses, 15 tulips and 20 azaleas. Grant wants to use all of his flowers to create bouquets that are identical to eac
    8·1 answer
  • 240inches equals how many feet
    7·1 answer
  • What is the value of 780/60
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!