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
neonofarm [45]
3 years ago
15

Identify the statement that represents the given algebraic expression.

Mathematics
1 answer:
ollegr [7]3 years ago
8 0

Answer:

n is -32

Step-by-step explanation:

- 17 \times 2 \: equals \:  - 32 \\  - 32 \div 2 \: equals \:  - 17

You might be interested in
Simplify the expression pls :(
gulaghasi [49]
The answer is 68 because 11 - 3 is 8 and 8 squares is 64 and 64 + 4 is 68.
7 0
3 years ago
In Exercise 4, find the surface area of the solid<br> formed by the net.
Fittoniya [83]

Answer:

3. 150.72 in²

4. 535.2cm²

Step-by-step Explanation:

3. The solid formed by the net given in problem 3 is the net of a cylinder.

The cylinder bases are the 2 circles, while the curved surface of the cylinder is the rectangle.

The surface area = Area of the 2 circles + area of the rectangle

Take π as 3.14

radius of circle = ½ of 4 = 2 in

Area of the 2 circles = 2(πr²) = 2*3.14*2²

Area of the 2 circles = 25.12 in²

Area of the rectangle = L*W

width is given as 10 in.

Length (L) = the circumference or perimeter of the circle = πd = 3.14*4 = 12.56 in

Area of rectangle = L*W = 12.56*10 = 125.6 in²

Surface area of net = Area of the 2 circles + area of the rectangle

= 25.12 + 125.6 = 150.72 in²

4. Surface area of the net (S.A) = 2(area of triangle) + 3(area of rectangle)

= 2(0.5*b*h) + 3(l*w)

Where,

b = 8 cm

h = \sqrt{8^2 - 4^2} = \sqrt{48} = 6.9 cm} (Pythagorean theorem)w = 8 cm[tex]S.A =  2(0.5*8*6.9) + 3(20*8)

S.A =  2(27.6) + 3(160)

S.A =  55.2 + 480

S.A = 535.2 cm^2

6 0
3 years ago
HEY! HELP PLEASE, ASAP!! THANKS SO MUCH!!!! ​
inysia [295]

Answer: I think its b

Step-by-step explanation:

4 0
3 years ago
The drawing of a building shown below has a scale of 1 inch to 30 feet. What is the acual height in feet of the building?
mylen [45]
Multiply the amount of inches it is by 30 and you will know what the size is in feet.

8 0
3 years ago
Read 2 more answers
HELP PLEASE!! Alita is 2 times as old as Jiro. Jiro is 4 years younger than Erik. Erik is 1/3 as old as dawn. The sum of all the
Aleonysh [2.5K]

Answer:

a cyclist covers a distance of 15km in 2hours calculate his speeda cyclist covers a distance of 15km in 2hours calculate his speeda cyclist covers a distance of 15km in 2hours calculate his speed

5 0
2 years ago
Read 2 more answers
Other questions:
  • Cups of sugar is 3/4, cups of butter is 1/8 what is the number of cups of sugar for each cup of butter
    5·1 answer
  • What was the speed during first and also cooldown
    12·1 answer
  • What is four points fewer than the bulls scored write in a algebraic expression
    13·2 answers
  • What would 2x3y4*4y be​
    14·1 answer
  • Pls give me the answer.
    5·1 answer
  • Please help!
    12·1 answer
  • What is the quotient when 1.272 divided by 0.003?
    8·2 answers
  • 2.2x-10=0.2x +14 and -4x+5=x-5
    10·1 answer
  • I need it ASAP!!!a dot was running on a number line. it travled from 34 to -34. it took 17 minuets. what is the avarage speed?
    6·1 answer
  • Simplify the expression
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!