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
podryga [215]
3 years ago
5

Please help me please!!! I need this.

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
5 0
Its option 4! 2 and 2/4
Licemer1 [7]3 years ago
4 0
The answer is option four!!
You might be interested in
X= 7 4. Find the equation of a line passing through (5, -6) perpendicular (b) 3x + 5y = (d) 7x - 12y (f) x = 7 (a) 2x + y = 12 (
goldfiish [28.3K]

Given data:

The first set of equations are x+y=4, and x=6.

The second set of equations are 3x-y=12 and y=-6.

The point of intersection of first set of te equations is,

6+y=4

y=-2

The first point is (6, -2).

The point of intersection of second set of te equations is,

3x-(-6)=12

3x+6=12

3x=6

x=2

The second point is (2, -6).

The equation of the line passing through (6, -2) and (2, -6) is,

\begin{gathered} y-(-2)=\frac{-6-(-2)}{2-6}(x-6) \\ y+2=\frac{-6+2}{-4}(x-6) \\ y+2=x-6 \\ y=x-8 \end{gathered}

Thus, the required equation of the line is y=x-8.

6 0
1 year ago
A newborn baby weighs 8 pounds and decreases his weight by 5% every week how much does the baby weigh after 20 weeks?
Feliz [49]

Answer:

in 20 weeks the baby will weigh nothing and is definitely dead

Step-by-step explanation:

5% of 8 is . 4

.4 x 20 is 8

5 0
3 years ago
Read 2 more answers
When Brad was born, his Grandma put, $1,500 in a new account for him. Since then, the balance of the account, has grown by 6.5%
marin [14]

Answer:

$969.04

Step-by-step explanation:

now at age of 18 Brad has 1500 * 1,065^18

at age of 21 he will have 1500 * 1,065^21

if he waits the difference will be 1500 * 1,065^21 - 1500 * 1,065^18 = $969.04

6 0
3 years ago
Kyle has a aquarium in the shape of a rectangular prism.The aquarium is 24 inches long and 10 inches wide. The volume of the aqu
jasenka [17]
To calculate to volume of a rectangular prism you use the formula l × w × h = V

l, w, and h are the sides, and V is the volume

So... 24 × 10 × h = 2,880

h = 2,880 / 240

h = 12


4 0
3 years ago
Read 2 more answers
Are the numbers in front of either the x or y variables
Contact [7]
The answer is in the picture .:...

6 0
3 years ago
Other questions:
  • GEOMETRY! Show your work, please.
    14·1 answer
  • How do I simplify (-3)(7)+(-5)(-2)
    5·2 answers
  • a rally car course covers 51 5.97 miles .the winning car completed the course in 6.5 hours. what was the average speed of the wi
    9·1 answer
  • Calculate the density of a rock that has a mass of 454 g and a volume of 100.0 cm3.
    6·1 answer
  • The product of -4 and the number is greater than or equal to 8
    13·1 answer
  • PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!!
    5·2 answers
  • 5(y+2)=4(x−3) find the slope
    6·2 answers
  • Using five different digits, form a 5-digit number
    5·1 answer
  • I don’t understand what Is the answer since I’m not good with percentages
    5·1 answer
  • Date: / ot of so from the tind the value proportion:x: 35:98:60. 2​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!