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
mr Goodwill [35]
2 years ago
8

A scientist needs 72 milliliters of distilled water for each of 15 experiments. She has a bottle that contains 975 milliliters o

f distilled water. Is there enough water in the bottle for all 15 experiments? Explain.
Mathematics
1 answer:
natima [27]2 years ago
7 0

Answer:

No

Step-by-step explanation:

To solve this equation you need to divide 975 by 72. After you divide those 2 numbers, you get 13/5... This means, that the scientist does not have enough distilled water for all 15 experiments. She only has enough for 13 experiments since about 1/2 is not a full amount.

You might be interested in
8 + 3 (71 – 51) <br>Solve it's for a test!!!​
bogdanovich [222]

Answer:

68

Step-by-step explanation:

8 + 3 (71 – 51)

71-51= 20

20*3=60

60+8=68

7 0
3 years ago
At the spring dance there were 23 more students than 6 times the number of teachers. There were 215 students that attended the d
Mademuasel [1]

Answer: There were 32 teachers.

Step-by-step explanation:

(215 - 23)/6 = amount of teachers

215 - 23 = 192

192/6 = 32

8 0
3 years ago
Read 2 more answers
The cost of 4 cookies, 6 doughnuts, and 3 boxes of doughnut holes is $8.15. The cost of 2 cookies, 3 doughnuts, and 4 boxes of d
Naddika [18.5K]

Answer:

$1.25

Step-by-step explanation:

This can best be determined using a set of linear equations that are solved simultaneously.

This pair of linear equations may be solved simultaneously by using the elimination method. This will involve ensuring that the coefficient of one of the unknown variables is the same in both equations.

Let the cost of a cookie be c, cost of a doughnut be d and that of a box of doughnut hole be h then if cost of 4 cookies, 6 doughnuts, and 3 boxes of doughnut holes is $8.15, we have

4a + 6d + 3h = 8.15

and the cost of 2 cookies, 3 doughnuts, and 4 boxes of doughnuts holes is $7.20 then

2a + 3d + 4h = 7.20

Dividing the first by 2

2a + 3d + 1.5h = 4.075

subtracting from the second equation

2.5h = 3.125

h = 1.25

The cost of a box of doughnut holes is $1.25

5 0
2 years ago
What is the absolute value of 6.75?
dusya [7]
6.75 is the absolute value of 6.75 absolute value is distance from zero and 6.75 is 6.75 from 0 so is -6.75
6 0
3 years ago
Read 2 more answers
1 5x=-10 please help me i need this quick
Leokris [45]
Divide -10 in 15 = -0.666666666
7 0
3 years ago
Read 2 more answers
Other questions:
  • Use the number line to determine the absolute value. Enter the value, as a mixed number in simplest form, in the box. ∣∣−2 2/3∣
    8·1 answer
  • A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. If they all wor
    15·1 answer
  • I made 10 of 15 free throws what is my percentage, and how do I solve the problem
    6·1 answer
  • A bag contains 6 red balls and 5 black balls . Two balls are picked , one after the other . Find the probability that :
    14·1 answer
  • I need help please really fast
    8·1 answer
  • Thę grades on a math midterm at Springer are roughly symmetric with u = 72 and 0 = 4.5.
    12·1 answer
  • If the discriminant is negative then the quadratic has
    11·1 answer
  • Can u answer this plz thanks
    10·1 answer
  • Theorem: A line parallel to one side of a triangle divides the other two proportionately.
    6·1 answer
  • The area of a square in square feet is represented by z² + 8z + 16.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!