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
ioda
3 years ago
11

Write in slope intercept form: 4x-5y= -20

Mathematics
2 answers:
Sonbull [250]3 years ago
7 0

Step-by-step explanation:

4x - 5y = -20

-5y = -4x -20

y = 4/5x + 4

Kay [80]3 years ago
5 0
The answer is y= 4/5x + 4

You might be interested in
What is the answer to this equation?
aliya0001 [1]

Answer:

-5/13

Step-by-step explanation:

I don' treally sure if it correct

3 0
4 years ago
In early spring, you buy 6 potted tomato plants for your container garden. The plants contained in 8 inch pots sell for $5 and t
prohojiy [21]
X - the number of plants in 8 in pots
y - the number of plants in 10 in pots

x+y=6\\
5x+8y=36\\\\
x=6-y\\
5x+8y=36\\
5(6-y)+8y=36\\
30-5y+8y=36\\
3y=6\\
y=2\\\\
x+2=6\\
x=4

4 plants in 8 in pots and 2 in 10 in pots.

3 0
3 years ago
Triangle V U W is shown. The length of side W V is 6 centimeters, the length of side W U is 3 StartRoot 3 EndRoot centimeters, a
Nat2105 [25]

Answer:

The angle measures of Δ VUW are m∠V = 60°, m∠U = 90°, m∠W = 30° ⇒ last answer

Step-by-step explanation:

In any triangle if the sum of the squares of the shortest two sides is equal to the square of the longest side, then the triangle is a right triangle and the angle opposite to the longest side is the right angle

In Δ VUW

∵ WV = 6 cm

∵ WU = 3\sqrt{3} cm

∵ UV = 3 cm

- Use the rule above tho check if it is a right Δ or not

∴ The longest side is WV

∴ The shortest two sides are WU and UV

∵ (WV)² = (6)² = 36

∵ (WU)² + (UV)² = (3\sqrt{3} )² + (3)² = 27 + 9 = 36

∴ (WV)² =  (WU)² + (UV)²

- That means ∠U which opposite to WV is a right angle

∴ Δ VUW is a right triangle at ∠U

∴ m∠U = 90°

Let us use the trigonometry ratios to find m∠W and m∠V

→ sin Ф = \frac{opposite}{hypotenuse}

∵ UV is the opposite side of ∠W

∵ WV is the hypotenuse

∵ sin(∠W) = \frac{UV}{WV}

∵ sin(∠W) = \frac{3}{6}=\frac{1}{2}

- Use sin^{-1} to find ∠W

∴ ∠W = sin^{-1}(\frac{1}{2})

∴ m∠W = 30°

∵ WU is the opposite side of ∠V

∵ WV is the hypotenuse

∵ sin(∠V) = \frac{WU}{WV}

∵ sin(∠V) = \frac{3\sqrt{3}}{6}=\frac{\sqrt{3}}{2}

- Use sin^{-1} to find ∠V

∴ ∠V = sin^{-1}(\frac{\sqrt{3}}{2})

∴ m∠V = 60°

The angle measures of Δ VUW are m∠V = 60°, m∠U = 90°, m∠W = 30°

6 0
3 years ago
Read 2 more answers
Please help me I have 10 minutes no scams I’m in 7th grade
dangina [55]

Answer:

The answer is 37

Step-by-step explanation:

180- 143= 37

6 0
3 years ago
HELPPPPPPPPPPPPPPPP
Kitty [74]

Answer:

He can make 3 batches of soup.

Step-by-step explanation:

Starting with 10 pounds of tomatoes and taking out the number of pounds he sets aside for spaghetti sauce, 2.8, we have:

10-2.8 = 7.2 pounds left.

0.2 is read as "two tenths," so 7.2 = 7 2/10

We divide this remaining number of pounds by 2 2/5 for each batch of soup:

7 2/10 ÷ 2 2/5

Convert each to an improper fraction:

72/10 ÷ 12/5

Multiply by the reciprocal:

72/10 × 5/12 = 360/120 = 3

7 0
4 years ago
Read 2 more answers
Other questions:
  • What are the steps to find the value of c
    8·1 answer
  • A baseball team plays in a stadium that holds 51,000 spectators. With ticket prices at $10, the average attendance had been 38,0
    13·1 answer
  • Sophia asked the students in her class to name their favorite sports. She made a list to display the results. 1/3 of students na
    14·1 answer
  • One lap around the track is 1/4 mile. Abby ran around the track 13 times.How far did she run?
    12·1 answer
  • What is the value of √7 inches to the nearest hundredth
    5·1 answer
  • Randy and Michelle asked their mother to make pies for the school bake sale. She said that if they could pick enough apples, she
    11·1 answer
  • Fifty percent of the 66 boats at the deck were for sale. What fraction of the boats were not for sale?
    14·2 answers
  • Can someone help me<br> PQR is similar to XYZ
    9·2 answers
  • HELLLLLLPPPPPPPPPPPPPPP PLEASEEEEEEE IM BEGGING
    8·2 answers
  • What is represented on the y-axis and the units?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!