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
hodyreva [135]
2 years ago
9

Molly now blends 6 ml of blue paint with 5 ml of white paint. She decides that she likes this color and wants to make more. If s

he wants to keep this same ratio, how much blue paint will she need to add if she adds 40 ml of white paint? Guys this is do tonight at 11:59 i really need help
Mathematics
1 answer:
Stella [2.4K]2 years ago
6 0

9514 1404 393

Answer:

  48 mL

Step-by-step explanation:

The amount of white paint she added is 40/5 = 8 times the amount she already had. So, Molly needs to add 6·8 = 48 ml of blue paint to her mix.

You might be interested in
What is 6 to the fourth power<br><img src="https://tex.z-dn.net/?f=%20%7B6%7D%5E%7B4%7D%20" id="TexFormula1" title=" {6}^{4} " a
Anon25 [30]
6 to the fourth power is 1296 because 6x6x6x6 gives you 1296
4 0
3 years ago
Read 2 more answers
Which statements about the factors of the terms in the expression 20 a + 15 a b + 24 b are true? Select three options.
ExtremeBDS [4]

Answer:

Following are the true statements

2. The factors common to 20a and 15ab are 1, 5, and a.

3. The factors common to 20a and 24b are 1, 2, and 4.

5. The GCF of the expression is 1

Step-by-step explanation:

Expression is  20a + 15ab + 24b

Now lets have a look at each of the options provided!

1. The factors common to 20a and 15ab are 1, 5, a, and b.

False

As you can see there is no b in 20a term only 1,5,a are common hence it is false.

2. The factors common to 20a and 15ab are 1, 5, and a.

True

The terms 20a and 15ab are divisible by 1,5,a hence it is true.

3. The factors common to 20a and 24b are 1, 2, and 4.

True

The terms 20a and 24b are divisible by 1,2,4 hence it is true

4. The GCF of the expression is ab.

False

20a + 15ab + 24b

As you can see ab is not common in all of the terms hence it cannot be greatest common factor

5. The GCF of the expression is 1

True

Factor of 20 are: 2,2,5,1

Factor of 15 are: 3,5,1

Factor of 24 are: 2,2,2,3,1

As you can see the only common factor among all the terms is 1 hence GCF is 1.

5 0
3 years ago
What the anwser fast !!!!!!
Vlad1618 [11]

Answer:

The initial height is the y-intercept of the graph

slope of the graph = -2

Jordon interprets the only the slope correctly.

Aral interprets the only the initial height correctly.

Step-by-step explanation:

Slope = change in y ÷ change in x = (0 - 12) ÷ (6 - 0) = -12 ÷ 6 = -2

So the slope of the graph = -2

by inspection, the y-intercept = 12

Therefore, the equation for the line is   y = -2x + 12

Jordon interprets the only the slope correctly.

Aral interprets the only the initial height correctly

3 0
2 years ago
Inferential statistical tests are used for all of the following except: a. describing a sample with means and standard deviation
Anika [276]

Answer:

a. Describing a sample with mean and standard deviation.

Step-by-step explanation:

Statistics can be categorized into descriptive and inferential statistics.

descriptive statistics uses data for descriptions through numerical analysis. It can be further divided in four parts.

  • Measures of Central Tendency ( Mean, Median, and Mode)
  • Measures of Frequency (Count, Percent, Frequency)
  • Measures of Position (Percentile Ranks, Quartile Ranks.)
  • Measures of Dispersion ( Range, Standard Deviation)

Inferential statistics however is based on assumptions and conclusions and generalizations drawn from samples or checks.

options b to d are all examples of inferential statistics while option a is an example of descriptive statistics.

8 0
3 years ago
Sally must have at least $200 in her savings account to avoid a
xxMikexx [17]

Answer:

675$

Step-by-step explanation:

got it right

7 0
2 years ago
Other questions:
  • Rebecca is a real estate agent who would like to find evidence supporting the claim that the population mean market value of hou
    15·1 answer
  • write a division problem involving the the division of a decimal by a whole number with an estimated quotient of 7. Plz help!!!
    12·1 answer
  • Writ the whole number in expanded form 29,780,000
    11·1 answer
  • Marie is buying an ice-cream sundae. There are 3 sizes of sundaes, 15 different ice-cream flavors, and 5 different toppings. How
    5·1 answer
  • How many significant digits are there in 17.0
    5·1 answer
  • Pls help me!!!!!!!!!!!!!
    15·1 answer
  • 13.) In 1990, a radio costs $25. Now,<br> the radio costs $5. What is the<br> percent of change?
    8·1 answer
  • HELP ASP!!!!!!!!!!!!!!!!
    7·2 answers
  • How many cards are in a standard deck of cards? What are their colors?
    7·2 answers
  • I need to know if this H(3,2),J(4,1),K(-2,-4),M(-1,-5) is parallel perpendicular or neither I need to show my work and write my
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!