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
MariettaO [177]
2 years ago
9

. Suha has a full 600 ml bottle of wallpaper remover. She is going to mix some of the wallpaper remover with water. Here is the

information on the label of the bottle. Wallpaper remover 600 ml 1 Mix of the wallpaper remover 4 with 4500 ml of water Suha is going to use 750 ml of water. How many millilitres of wallpaper remover should Suha use? You must show your working.​

Mathematics
2 answers:
rewona [7]2 years ago
7 0

Answer:

25ml of wallpaper remover

Step-by-step explanation:

(y = amount of wallpaper remover)

4500×4 = 18000

18000:600

750    : y

18000y = 600×750

18000y = 450000

y = 450000÷18000

y = <u>25</u>

erik [133]2 years ago
5 0

Answer:

100 ml

Step-by-step explanation:

You might be interested in
Find all polar coordinates of point P = (6,31°). Plz explain the steps :)
mrs_skeptik [129]
<span>P = (6,31°) is already a polar coordinate.

In the notation (r, </span>α) if you make r negative, it points in the opposite direction. If you add 180° to α you compensate for that.

Therefore (6,31°) = (-6,31°+180°) = (-6, 211°)

However, it is more usual to keep r positive.
5 0
3 years ago
Help plzzzzzzzz will mark BRAINLYist
maxonik [38]

Answer:

50 degrees is the angle

Step-by-step explanation:

Brainliest?

7 0
3 years ago
What is the measure of a base angle of an isosceles triangle if the measure of the vertex tangle is 38 degrees and the two congr
Anit [1.1K]

The measures of the angles of the isosceles triangle are 55, 55 and 70.

Explanation:

An isosceles triangle has two congruent base angles and a vertex angle.

Let b =the measure of one of the base angles.

Let v = the measure of the the vertex angle.

The vertex angle is 40 degrees less than the sum of the base angles.

v = b + b − 40 = 2 b − 40

The sum of the measures of the angles of a triangle is 180.

b + b + v = 180

Substitute 2 b − 40 for v .

b + b + 2 b − 40 = 180

4 b − 40 = 180

+40+40

Combine like terms.

Add 40 to both sides.

4b=220

Divide by 4

4 b/4 = 220 /4

b = 55

v = 2 b − 40

v = 2 ( 55 ) − 40 = 70

4 0
3 years ago
80 to 60 as a fraction
Alenkasestr [34]

Answer:

4/3

Step-by-step explanation:

80 to 60 means a ratio. That means 80:60, which means 80/60, which simplifies to 4/3.


7 0
3 years ago
Read 2 more answers
The speed of the international space station is 27,576 kilometres per hour.
Dmitriy789 [7]
(27576km/hr)(24hr/day)(orbits/42600km)=orbits/day=15.53

So the station makes 15 FULL orbits per day

(27576km/h)(1000m/km)(h/3600s)=7660m/s
7 0
3 years ago
Other questions:
  • Help Me With ALL these Questions!
    7·1 answer
  • Solve the system <br> -4x+8y=20<br> 2x+2y=-30
    13·2 answers
  • Cate and Elena were playing a card game. The stack of cards in the middle had 24 cards in it to begin with. Cate added 8 cards t
    9·2 answers
  • Prime or composite 52
    13·2 answers
  • If you pick one marble from each group what is the probability of picking two purple marbles
    11·2 answers
  • One angle of an isosceles triangle measures 62°. Which other angles could be in that isosceles triangle?
    10·1 answer
  • My last points then I'm at zero hope you guys enjoy it and Have a good day merry Christmas
    7·2 answers
  • What is the mode of the following set of data? 24, 31, 12, 38, 12, 15
    9·1 answer
  • Find the slope of the line that passes through: (6, 16) and (2, -4).
    13·1 answer
  • On Tuesday, the Beef Market sold 400 pounds of prime rib steak at $9.98 per pound and 120 pounds of rib-eye steak at $6.49 per p
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!