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hammer [34]
3 years ago
10

Krissa wants to buy some acrylic paint. She needs 47 mL of black, 59 mL of yellow, and 48 mL of brown. Each bottle holds 55 mL o

f paint.
Which statements are true?
Choose all answers that are correct.

A.
Krissa can add all the amounts together and buy exactly 154 mL of paint, or 2.8 bottles of paint.

B.
Krissa can calculate each amount separately and buy 1 bottle of black paint, 2 bottles of yellow paint, and 1 bottle of brown paint.

C.
Krissa sees that that amount needed of black and brown are less than 55 mL, so she buys one jar of each color. She needs more than 55 ML of yellow, so she buys 2 jars.
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
6 0
B and C are the right answers since you don't want to mix colors
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Find the slope from the table.
Schach [20]

Answer:

slope = 4/1 or 4

Step-by-step explanation:

(2, 14)

(1, 10)

Formula = \frac{y^2-y^1}{x^2-x^1}

14-10 over 2 -1

4/ 1 = 4

5 0
2 years ago
A six-sided die is rolled 50 times.
grandymaker [24]

Answer:

0.36

Step by-step explanation:

18 appearances of the number 4

------------------------------------------------ = 18/50 = 36/100 = 0.36

                 50 rolls

That experimental probability is 0.36.

3 0
3 years ago
The regular price of a pair of glasses is $90. The glasses are on sale for a discount price of $76.50 What is the percent of the
natima [27]

Answer:

15%

Step-by-step explanation:

\frac{76.50}{90}=\frac{x}{100}         Set up a proportion.

90x=7,650      Cross-multiply.

x=85               Divide both sides by 90.

100-85=15    The discounted price is 85% of the regular price so the                                          

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6 0
3 years ago
Read 2 more answers
100 POINTS PLEASE HELP ASAP!!!!!
UkoKoshka [18]

The two numbers are 31 and 35.

Step-by-step explanation:

Let,

one number = x

2nd number = y

According to statement;

x+y=66   Eqn 1

y=x+4      Eqn 2

Putting y=x+4 from Eqn 2 in Eqn 1;

x+(x+4)=66\\x+x+4=66\\2x=66-4\\2x=62\\Dividing\ both\ sides\ by\ 2\\\frac{2x}{2}=\frac{62}{2}\\x=31\\Putting\ x=31\ in\ Eqn\ 2\\y=31+4\\y=35

The two numbers are 31 and 35.

Keywords: Linear equation, Addition

Learn more about linear equations at:

  • brainly.com/question/9862781
  • brainly.com/question/9762331

#LearnwithBrainly

7 0
3 years ago
The mean of the data set shown in the table is 57. What is the mean absolute deviation?
MAXImum [283]
Is there a picture of the data set? I cannot give you an exact answer without the actual data values, but I can explain how to solve it.
The mean absolute deviation basically tells the average of how much each data value deviates from the mean of the entire data set. Therefore you just find the difference between each value in the data set and 57. Then you take all the differences and find the average by adding them all up and dividing by the number of values.
4 0
3 years ago
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