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
Anastasy [175]
4 years ago
14

What is (2*4)+ (3*55)- (2+7)

Mathematics
2 answers:
Vilka [71]4 years ago
5 0
The first thing you should do is do everything in parenthesis.
So lets start:
(2*4) = 8
(3*55) = 165
(2+7) = 9

Now we add and subtract the numbers:
8 + 165 - 9 = 164

So that means that the answer is 164.

Hope this helps!!!   :)
exis [7]4 years ago
5 0
Hello!

2 × 4 = 8

3 × 55 = 165

8 + 165 = 173

2 + 7 = 9

173 - 9 = 164

Your answer: 164
You might be interested in
A ball rolls over the edge of a platform with only a horizontal velocity. The height of the platform is 1.6 m and the horizontal
Sever21 [200]

Answer:

35 m/s

Step-by-step explanation:

Let gravitational acceleration g = 9.8m/s2. We can calculate the amount of time for the ball to fall vertically a distance of 1.6 m

1.6 = 9.8t^2/2

t^2 = 2*1.6/9.8 = 0.327

t = \sqrt{0.327} = 0.571s

This is also the time it takes for the ball to fly horizontally, assume constant horizontal speed, we can calculate the speed it takes to travel across 20m in 0.571s

v = 20 / 0.571 = 35 m/s

4 0
3 years ago
What percent of 150 is 162
Novay_Z [31]
To find a percentage of a number, you divide by that number.
So to find what percent of 150 162 is, you divide 162 by 150
162 ÷ 150 = 1.08
Now, to find the percentage, we take the decimal and move the point two places to the right.
1.08 = 108%
162 is 108% of 150.
5 0
3 years ago
a rectangular fish tank 60 centimeters by 15 centimeters by 34 centimeters is 1/3 full of water. find the volume of water needed
son4ous [18]

Answer:

20,400\ cm^{3}

Step-by-step explanation:

step 1

Find the volume of the tank

V=(60)(15)(34)=30,600\ cm^{3}

step 2

we know that

If the tank is 1/3 full of water

then

the volume of water required to completely fill the tank is equal to 2/3 of the tank capacity

so

(2/3)30,600=20,400\ cm^{3}

5 0
3 years ago
Dali rolled up his painting and placed it in a cylinder 2 inches diameter. If the cylinder is 20 inches long find its volume. Ro
alekssr [168]

Answer:

The correct answer is 63 cubic inches.

Step-by-step explanation:

Dali rolled up his painting and placed it in a cylinder 2 inches diameter.

Diameter of the painting is 2 inches. This also implies diameter of the cylinder is 2 inches.

Radius of the cylinder is 1 inch.

Length of the cylinder is 20 inches.

Volume of the cylinder is given by π × r^{2} × h =  π × 1^{2} × 20 = 20π = 62.85 cubic inches ≈ 63 cubic inches.

Therefore the volume of the cylinder in which Dali placed his painting is given by 63 cubic inches.

3 0
4 years ago
What is the answer to -26-(-49)?
Radda [10]

Answer:

23

Step-by-step explanation:

-26-(-49)=-26+49=23

7 0
3 years ago
Read 2 more answers
Other questions:
  • A code consist of a two digit number chosen from 00 to 49 followed by a letter of the alphabet. What is the probability the code
    14·1 answer
  • (8th grade question.) 40 points.<br><br><br> Write all names that apply to each number.
    13·2 answers
  • A bag with 2 1/6 ounces of peanuts can make 2/5 of a jar of peanut butter. It can make a full jar with how many ounces of peanut
    14·1 answer
  • Which of these ratios is NOT in simplest form? 4/9 11/13 6/5 14/21
    14·2 answers
  • Maria is attempting to factor the expression In her first step, she rewrites the expression as. Which of the following statement
    5·1 answer
  • Amara needs to tile a square section of a bathroom wall that is v inches on each side, except for a square region that is 1.7 in
    6·1 answer
  • Volume of cylinder pi 3.14 r =8mm and h 42mm
    5·1 answer
  • 3. Solve the inequality –2(z + 5) + 20 &gt; 6.
    12·1 answer
  • PLEASE HELP ME ASAP?!?!
    15·1 answer
  • Consider functions
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!