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
Lady bird [3.3K]
2 years ago
14

Write the standard form of the equation of the line passing through the point (1, 5) and perpendicular to the line 4x - 7y = – 2

8.​
Mathematics
1 answer:
aleksley [76]2 years ago
4 0

Answer:

you put two of the equations together and then the last one there you just automatically added on

Step-by-step explanation:

4x-7y=-28

25xy

You might be interested in
VIVIENNE READ 3/5 OF A BOOK THAT IS 165 PAGES LONG. HOW MANY PAGES DID VIVIENNE<br> READ?
vladimir2022 [97]

Answer:

99 pages.

Step-by-step explanation:

First divide 165 by 5, to get 1/5th of the book. The answer is 33

Now, multiply 33 by 3 in order to get 3/5ths of the book.

You get 99 pages.

4 0
2 years ago
Giving brainliest for correct awnser. Factor the expression below. <br>​
tresset_1 [31]

Answer:

B. (x + 3) (x + 27)

Step-by-step explanation:

<em><u>To factor the expression, you must split the middle term (18x) into two terms that can be added to get 18, and multiplied to get 81:</u></em>

<em><u /></em>x^2 + 18x + 81

x^2 +3x + 27x + 81

<em><u>Group:</u></em>

<em><u /></em>(x^2 +3x) (27x + 81)

<em><u>Take out GCF (Greates Common Factor):</u></em>

x(x + 3) 27(x + 3)

(x + 27) (x + 3)

8 0
2 years ago
Please help with this worksheet<br><br> real numbers
Rufina [12.5K]

I DO NOT KNOW JUST GIVE ME A SECOND.

6 0
3 years ago
12. Find the surface area of each figure to the nearest tenth.
Zolol [24]

Answer:

  12a. 471.2 cm²

  12b. 60 m²

Step-by-step explanation:

Part A.

The surface area of each figure is the sum of the end area and the lateral area.

  <u>cylinder</u>

  S = (2)(πr²) +2πrh = 2πr(r +h)

  S = 2π(5 cm)(5 cm +10 cm) =150π cm² ≈ 471.2 cm²

__

  <u>triangular prism</u>

  S = (2)(1/2)bh + PL . . . . b=triangle base; h=triangle height; P=triangle perimeter; L=length of prism

  S = (4 m)(1.5 m) + ((4 + 2·2.5) m)(6 m) = (6 + 54) m² = 60 m²

_____

Part B.

Surface area is useful in the real world wherever products are made from sheets of material or wherever coverings are applied.

Carpeting or other flooring, paint, wallpaper are all priced in terms of the area they cover, for example.

The amount of material used to make containers in the shapes shown will depend on the area of these containers (and any material required for seams).

6 0
2 years ago
What are the intercepts of 3x -4y=-24
masha68 [24]

Answer:

desmos

Step-by-step explanation:

look up desmos. its a grphing calculator and it gives u all the awnsers. welcome bro

6 0
2 years ago
Read 2 more answers
Other questions:
  • at the bead shop, there are 25 rows of beads. if there are 320 beads in each row, how many beads are in the shop?
    11·2 answers
  • What is the value of x 20 35 60 70
    14·2 answers
  • Using the ratio of perfect squares method, what is square root of 89 rounded to the nearest hundredth? Use the ratio of perfect
    15·1 answer
  • What is the unit rate for sukis scrumptious sushi?
    5·2 answers
  • Let y be the difference of two numbers such that one number varies directly as x while the other number varies inversely as x. I
    12·1 answer
  • Which expression has a positive value?
    13·1 answer
  • Write the ratio as a percent
    13·2 answers
  • What does it mean in geometry when they are putting segments over each other to show proportionality? In some video about triang
    9·1 answer
  • A rectangular metal plate is measured to be 7.6cm long and 3.1cm wide, both correct to one decimal place. What is the upper boun
    7·1 answer
  • Margo has $80 to spend. She wants to buy as many video games as possible after buying a skin that costs $8. The games cost $18 e
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!