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
Viktor [21]
3 years ago
14

Maria can weed the garden in 1.5 hours. If Janette helps her, they can finish the job in 30 minutes. How long does it take Janet

te to weed the garden alone?
Mathematics
1 answer:
gogolik [260]3 years ago
6 0
1 hour. 1.5-30=1 hour
You might be interested in
Please help!! Find x, A, B, and C
BARSIC [14]

Answer:

180= 2x+ 4x+ 3x

180= 9x

x=20

a= 40

b= 80

c= 60

40+60+80= 180 (checking answers)

Step-by-step explanation:

6 0
3 years ago
The graph shows the relationship between the amount of milk and water used in a recipe
SpyIntel [72]

Answer:

Multiply the amount of milk by 4

Step-by-step explanation:

Given

See attachment for graph

Required

The rule of the graph

Pick any two points on the graph

(x_1,y_1) = (0,0)

(x_2,y_2) = (1,4)

Calculate slope (m)

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{4 - 0}{1 - 0}

m = \frac{4}{1}

m =4

The graph equation is:

y = m(x - x_1) + y_1

y = 4(x - 0) + 0

y = 4(x)

y = 4x

<em>The above shows that the x values are multiplied by 4 to get y</em>

8 0
2 years ago
3y + 8 = ½ y + 28 Find y
Bess [88]

\text{Hi there! :]}

\large\boxed{y = 8}

3y + 8 = 1/2y + 28\\\\\text{Subtract 8 from both sides:}\\\\3y + 8 - 8 = 1/2y + 28 - 8\\\\3y = 1/2y + 20\\\\\text{Subtract 1/2y from both sides:}\\\\3y - 1/2y = 1/2y - 1/2y+ 20\\ \\\text{Convert 3y to 6/2y to make subtracting easier:}\\5/2y = 20\\\\\text{Divide both sides by 5/2 (Multiply by reciprocal, or 2/5):}\\\\\\5/2y * 2/5 = 20 * 2/ 5\\\\y = 8

8 0
3 years ago
You get your first job ever and they tell you that you will make $350.25 for 15 hours. How much money will you make working 40 h
Nuetrik [128]
I’m pretty sure the answer is $934
4 0
2 years ago
Find the volume of a pyramid with a square base, where the side length of the base is 15.9\text{ cm}15.9 cm and the height of th
jeka94

Answer: 1,162.9 cm3

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Volume of a square pyramid: 1/3 x base area x height

Where

base area = base side length ^2

Replacing with the value given:

Base area = 15.9^2

base area : 252.81 cm2

Back with the volume formula:

V = 1/3 x base area x height

Replacing with the values given and solving for V (volume)

V = 1/3 x 252.81 x 13.8 = 1,162.9 cubic centimeters

Feel free to ask for more if needed or if you did not understand something.

5 0
3 years ago
Other questions:
  • Did cherish use algebra tiles to correctly represent the product of
    14·1 answer
  • A bookshop has 30816exercise books which were packed in cartons.Each carton contained 24 exercise books.The mass of an empty car
    8·1 answer
  • If you know that <img src="https://tex.z-dn.net/?f=m%5Cangle%20EHF%3D90%5E%7B%5Ccirc%7D" id="TexFormula1" title="m\angle EHF=90^
    12·1 answer
  • Answer the picture please
    8·1 answer
  • HURRY HELP 18 POINTS
    6·1 answer
  • What is angle "b" ?<br> 45 degrees<br> 60 degrees<br> 50 degrees<br> 40 degrees
    8·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    9·1 answer
  • A 150-pound person plans to jump off a ledge attached to a cord of length 42 feet. If the
    12·1 answer
  • PLEASE HELP WILL MARK BRAINLY
    9·1 answer
  • 78300 rounded to the nearest hundred HELP 100 POINTS
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!