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
enyata [817]
2 years ago
13

Please help and show your work, will mark brainliest

Mathematics
1 answer:
Alja [10]2 years ago
8 0

Answer:

y = -2x + 9              y =1/9x + 4/9

Step-by-step explanation:

-9/2 = -x -1/2y

-1/2y = x - 9/2

y = -2x + 9

-4 - x = -9y

-9y = -4 - x

y = 1/9x + 4/9

You might be interested in
What is it called when columns filled with pairs of numbers that have the same ratio
kap26 [50]
You can call it a constant proportionality table because it is used to find the constant of proportionality and proportional relationships. (I am not really sure)
4 0
3 years ago
the area of a triangle is 6 and 3/8 square yards. The height of the triangle is 2 and 1/2 yards. What is the length of the base
Otrada [13]

Solution:

<u>Note that:</u>

  • Area of triangle = 6 3/8 yd²
  • Height of triangle = 2 1/2
  • Area of triangle = 1/2 x base x altitude

<u>Use the formula to find the base of the triangle.</u>

  • 1/2 x base x altitude = 6 3/8 yd²
  • => 1/2 x base x 2 1/2 = 6 3/8 yd²
  • => 1/2 x base x 5/2 = 6 3/8 yd²
  • => 5/4 x base = 6 3/8 yd²
  • => base = 6 3/8 ÷ 5/4 yd
  • => base = 51/8 x 4/5 yd
  • => base = 51/2 x 1/5 yd
  • => base = 51/10 yd

The length of the base is 51/10 yards.

8 0
2 years ago
Read 2 more answers
Compare the decimals (and turn them into unlike decimals)
Lostsunrise [7]

Answer:

a b c d e f

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
HELP PLS NEED THIS IN 5 MIN
swat32

Answer:

0.25

Step-by-step explanation:

1. Add up all of the students.

20+20+25+7+13+5+3+2+5=100

2. Make a ratio of that number and the number of all the students in Music/Drama

MUSIC/DRAMA: 7+13+5=25

\frac{25}{100}

3. Simplify

\frac{25}{100} = \frac{5}{20} =\frac{1}{4} = 0.25

8 0
2 years ago
Someone please help quickly :(
postnew [5]
O wholes
8 columns/ rows
3 small squares
8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the solution set for 6x−2=5x+3 , given the replacement set {2, 3, 4, 5} ?
    8·2 answers
  • Solve -4/3x+1/6&lt;7/9
    14·1 answer
  • Which statements are true? Check all that apply. ( the formula for the area of a triangle is A = 1/2bh.)
    14·1 answer
  • Quantity of bricks is 350 and it cost 45p per brick what is the answer?
    8·1 answer
  • I’m struggling need help
    10·1 answer
  • The perimeter of a kite is 51 meters. If one side measures 18 meters find the measure of the opposite side.
    9·1 answer
  • 20% of 60 is what number?
    8·2 answers
  • I’ll give brainliest!
    14·2 answers
  • I NEED THE ANSWER PLFAST PLEASE
    11·1 answer
  • I don’t know if I’m doing this right.. I divided 90/2 since angles 2&amp;3 add up to 90. Pls help ASAP.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!