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
vampirchik [111]
3 years ago
12

4. The constant of proportionality between the height of the water in a sink (h) in centimeters and the number of minutes it has

been filling (m) is 0.95. The sink has been filling for 40 minutes. What is the height of the water in the sink?
Mathematics
1 answer:
RUDIKE [14]3 years ago
6 0

Answer:

i got 38

Step-by-step explanation:

You might be interested in
Please help me how to multiply
Travka [436]
Use:(a-b)^2=a^2-2ab+b^2\\-------------------------------\\\\(9-6i)^2=9^2-2\cdot9\cdot6i+(6i)^2=81-108i+36i^2\\\\=81-108i+36(-1)=81-108i-36=45-108i\\\\-------------------------------\\\\i=\sqrt{-1}\to i^2=1
7 0
3 years ago
Read 2 more answers
Is the function y = 6 + 9 linear or nonlinear?
Luba_88 [7]

Answer:

Linear

Step-by-step explanation:

6 0
3 years ago
A year ago, my dog weighed 3kgs. I weighed him today and he weighs 4/10 more. How much does he weigh now?
Mariana [72]

Answer: He now weighs 4.2 kg because 4/10 of 3 is 1.2 and 1.2+3=4.2

5 0
3 years ago
The length of Rectangle A is 20 inches and the width is 4 inches. The length of Rectangle B is
astraxan [27]

Answer:

8 inches

Step-by-step explanation:

Let w be the width of rectangle B.

Since, both rectangles are similar.

Therefore, corresponding lengths and widths of rectangles A and B will be in proportion.

\therefore \frac{20}{40}  =  \frac{4}{w}  \\  \\  \frac{1}{2}  =  \frac{4}{w}  \\  \\ w = 2 \times 4 \\  \\ w = 8 \: inches

5 0
3 years ago
Read 2 more answers
-5+ 3= 2) -7 -4 3) 122 × (-9) 4) -6 divided by 3/4
lutik1710 [3]

Answer:

Step-by-step explanation:

1) -5 +3 = -2

When two numbers are in different sign, subtract and the result will have the bigger numbers sign.  The bigger number is 5. so the result is (-2)

2) -7 - 2 = -9

When two numbers have same sign, add and the result will have the common sign

3) 122 * (-9) = - 1098

4) -6 ÷ (3/4)

=(-6)*\frac{4}{3}\\\\=-2*4

= -8

4 0
3 years ago
Other questions:
  • Jason plans to pay the water bill with two equal payments. Water:35$ Gas 14$
    9·1 answer
  • Line segment PQ is shown on a coordinate grid: (see image below) The line segment is rotated 270 degrees counterclockwise about
    13·2 answers
  • Solve each proportion.<br> 2/4=4/p-3<br>pls help​
    6·1 answer
  • Please please help me with this
    5·1 answer
  • A truck driver has to make a delivery at a location that is 230.2 miles away. She drives an average of 55 miles each hour for 3.
    5·1 answer
  • BRAINLIEST PLS HALP!!
    5·1 answer
  • Need help ASAP thank you
    11·1 answer
  • Isabel has 6.75 bags of coffee. A full bag weighs 5.2 pounds. How many pounds of coffee does Isabel have? *
    5·1 answer
  • Drag and drop the reasons to correctly complete each box.
    7·1 answer
  • All the dimensions of a pentagon were multiplied by the same factor, and the area of the figure changed by a factor of 25. By wh
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!