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
babymother [125]
2 years ago
9

(6x4 – 6х3 + 11х2 -х + 20) / (3х2 + 3х + 4)

Mathematics
1 answer:
Fittoniya [83]2 years ago
6 0

Answer:

6638_729_88 and so this is what thay saif was right i leterkly just had to answer this

You might be interested in
To create a giant gemstone, sara first made two identical square pyramids that each had a base area of 100 square inches. Then s
inysia [295]

Answer:

8 inches.

Step-by-step explanation:

From the statement we have that they first made two identical square pyramids, each with a base area of 100 square inches.

Ab = s ^ 2 = 100

Therefore each side would be:

s = (100) ^ (1/2)

s = 10

So, side of the square base = 10 inches

Then they tell us that they glued the bases of the pyramids together to form the precious stone. The surface area of the gemstone is 520 square inches, so for a single pyramid it would be:

Ap = 520/2 = 260

For an area of the square pyramid we have the following equation:

Ap = 2 * x * s + s ^ 2

Where x is the height of each triangular surface and s is the side of the square base

Replacing we have:

260 = 2 * x * 10 + 10 ^ 2

20 * x + 100 = 260

20 * x = 160

x = 160/20

x = 8

Therefore, the value of x is 8 inches.

5 0
3 years ago
The line plot shows the pieces of ribbon that Terry can choose for her next craft project.
3241004551 [841]
I THINK B but I’m not as sure
4 0
3 years ago
Please help me this looks easy but I don’t understand it tho
Tems11 [23]

Let's call the unknown amount of money <em>x</em>

Betty spend 5/12 of her money (5/12)x and had 42 dollars left. Translated,

x - \frac 5{12} x = 42

Solving,

x(1 - \frac 5{12}) = 42

\frac{7}{12} x = 42

x =  \dfrac{12}{7} \cdot 42 = 72

Answer: $72

4 0
3 years ago
HELP NEED IT PLEASE UGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
ra1l [238]

Answer:

15

Step-by-step explanation:

to get sides JK and ML, you have to use ratios. the ratio is 3:2 so therefor ml and jk are 4.5

Then you add 4.5 and 4.5 and 3 and 3 to get you 15

3 0
3 years ago
Please help show work also
Diano4ka-milaya [45]

9514 1404 393

Answer:

  x = 8

Step-by-step explanation:

The marked angles are <em>alternate interior angles</em>, so are congruent.

  8x -4 = 60

  8x = 64 . . . . . . . . . . add 4 to both sides

  x = 64/8 = 8 . . . . . . divide both sides by 8

The value of x is 8.

3 0
3 years ago
Other questions:
  • I need help with this one , please .  (13)^2(13)^-4(13)^5 = 13^_____    to what power ?    Can you explain please
    8·1 answer
  • What is 2 1/2 ft × 3 1/2 ft
    9·2 answers
  • If f(x) = 1/4x+14, then f-1(x)=​
    10·1 answer
  • HURRY WILL MARK BRAINLIEST
    13·2 answers
  • if you put $6.57 into a savings account that earbs 4%, how much interest will you receive at the end of eight years
    6·1 answer
  • A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12cm forming the solid shown.
    12·2 answers
  • Which is the best estimate for the mass of a desktop computer
    10·1 answer
  • What is 7+1000000000000000000000000000000000000000
    8·1 answer
  • Write an expression that can be used to multiply 6 × 198 mentally.
    7·2 answers
  • Enter the number 46.1979 rounded to the nearest hundredth (two decimal places)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!