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
Andre45 [30]
3 years ago
12

I need help with this ... I don't get it

Mathematics
1 answer:
Ahat [919]3 years ago
4 0

<span>1.     </span>The volume is comprise of a cube and prism

V = ( x + 2) ( 2x + 4) + ( x + 2)^2

Solve for x

X = 10.12

<span>2.     </span>1050 = (2x – 4) ( 3x) 5

1050 = (2x – 4) 15x

1050 = 30x^2 – 60x

Solve for x

X = 7

<span>3.     </span>148  = ( x – 5) ( x – 6 ) ( x – 4)

Solve for x

X = 10.35

<span>4.     </span>144pi = pix^2(21)

X = 2.62

You might be interested in
The greatest common factor of 3m2n + 12mn2 is
Karolina [17]
3m^2n + 12mn^2=3mn\cdot(m+4n)
6 0
3 years ago
Read 2 more answers
Joe ate 80% of a pepperoni pizza. what fraction of the pizza did he ate ? A.2/25 B. 1/8 C. 1/80 D.1/5 E.4/5
Mila [183]

Answer:

Most likely D.

Step-by-step explanation:

Makes the most sense.

4 0
3 years ago
This table gives a few (x,y) pairs of a line in the coordinate plane.
Nataly_w [17]

Answer:

Y intercept is 0,34

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The vertices of a rectangle are W(1,2), X(4,2), 7(4, -3), and Z(1, -3). Find the perimeter of the
Andrew [12]

Answer:

16

Step-by-step explanation:

We could use the distance formula to find the distance between the points in this problem, but when we look we see that the sides of the rectangle are parallel to the x and y-axis for each pair of sides. The first two points have a distance of 3 because 4-1=3. Since it is a rectangle, the opposite side will have the same length. For the sides perpendicular, we look at the points with the same x coordinate. Using (4,2) and (4,-3), we can calculate the length of the side by finding the distance by adding the absolute values of the y coordinate. 2+3=5. This means that the triangle has two sides with a length of 5 and two sides with a length of 3. Adding these together, 5+5+3+3 = 16.

8 0
2 years ago
The perimeter of a square is 28 feet. What is the area of the square?
kati45 [8]
You have to do 7 x 4 because a square has four sides
7 0
3 years ago
Other questions:
  • Zia has a slab of concrete in the shape of a parallelogram.
    10·2 answers
  • Solve for x, 12y+6=6(y+1)
    9·1 answer
  • Square Root of 100 minus square root of 9
    13·2 answers
  • 69 + 12 can be rewritten as 3 (_*_)
    11·2 answers
  • The water level in a vat changed by −9.9 inches in 2.25 hours as the vat was drained. What is the average change in the vat's wa
    10·1 answer
  • Explain by step by step pls :( if u type something wrong ill report u
    15·1 answer
  • Ryan has three consecutive scores for math. The sum of these scores is
    8·1 answer
  • Whoever gets it right is gets brainly also e x p la i n
    14·2 answers
  • For the third week of February, Betty Robinson worked 46 hours. Betty earns $17.50 an hour. Her employer pays overtime for all h
    7·1 answer
  • Use 3.14
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!