Which product is positive?
A. (2/5)(-8/9)(-1/3)(-2/7)
B. (-2/5)(8/9)(-1/3)(-2/7)
C. (2/5)(8/9)(1/3)(-2/7)
D. (-2/5)(-8/9)(1/3)(2/7)
PLEASE HURRY!!!!!!!!! God bless all and stay safe!! :) :)

The product of (-2/5)(-8/9)(1/3)(2/7) is positive. so the correct option is (D)

WE are given the following the expression as;

A. [tex]\frac{2}{5}{\times}\frac{-8}{9}{\times}\frac{-1}{3}{\times}\frac{-2}{7}=\frac{-32}{945}[/tex]

This is a negative number, thus Option A is incorrect.

B.[tex]\frac{-2}{5}{\times}\frac{8}{9}{\times}\frac{-1}{3}{\times}\frac{-2}{7}=\frac{-32}{945}[/tex]

This  is a negative number, thus Option B is incorrect.

C.[tex]\frac{2}{5}{\times}\frac{8}{9}{\times}\frac{1}{3}{\times}\frac{-2}{7}=\frac{-32}{945}[/tex]

This is a negative number, thus option C is incorrect.

D. [tex]\frac{-2}{5}{\times}\frac{-8}{9}{\times}\frac{1}{3}{\times}\frac{2}{7}=\frac{32}{945}[/tex]

This is a positive number, thus option D is correct.

Therefore, the correct option is D.

Learn more about multiplications;

https://brainly.com/question/14059007

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Violet is baking a mixed berry pie that contains blueberries, cherries, blackberries, and raspberries. She uses three times as many blackberries as cherries, twice as many blueberries as raspberries, and the same number of blackberries and raspberries. If Violet has 10 cherries, how many of each of the other berries must she use?

Raspberries Blueberries Blackberries

A. 3 2 3
B. 30 2 3
C. 30 2 30
D. 30 60 10
E. 30 60 30

anybody know the anwser????????

help me pleas asap in explain

The table below models the cost, y, of using a high-efficiency washing machine and a standard washing machine over x number of years.





Which equation represents the cost of the high-efficiency washing machine over a given number of years?

Which equation represents the cost of the standard washing machine over a given number of years?

After how many years of use would the washing machines cost the same amount?

Which washing machine would be the more practical purchase if kept for 9 years?

This
Is my questionnnnnnnnnnnnnnnnnnn ANSWER IT RIGHT REEEEEE

factor the expression using the GCF
#18=12+42
#21=60 - 36
#24=48+80
#27=18-12

helpp last one for today :P

What is the equation of the line? (-2,-3) and (1,-3)
Question 6 options:

x=-3

y=3

y=-3

x=3

Can anyone do my 6th grade math test today genuine question and if your not gonna do it dont answer

What is the common difference of the sequence below?

9, 14, 20, 28

Question 17 options:

5


6


this sequence does not have a common difference


5, 6, 8

ANSWER NEEDED ASAP!!!
Which statement is correct?
A horizontal line has no slope.
A vertical line has a slope of zero.
A line that rises from left to right has a positive slope.
A line that falls from right to left has a negative slope.



GIVING "BRAINLIEST" TO THE PERSON WITH THE CORRECT ANSWER

Just a simple question :p

PLEASE HELP!!!!!

To rent a carpet cleaner, Tools To Go charges $15.00 for the first hour or part of an hour plus $3.50 for each additional half hour or part of a half hour.

a. Tim picked up a carpet cleaner at 8:10 a.m. and returned it at 4:10 p.m. Determine his rental charge.

b. Calculate the average cost per hour for Tim’s rental.

c. Charmaine rented a carpet cleaner from Carpet Emporium. Her bill was $59.40 for 5.5 h. Compare the average cost per hour for Charmaine’s rental with the average cost per hour for Tim’s rental. How many times as much was Charmaine’s rental?

Geri believed the answer to one of her homework problems was 2 cubed. After checking her work, she realized the correct answer was 2 Superscript 9. How do these two answers compare?
A. The correct answer is 3 times Geri’s original answer.
B. The correct answer is 6 times Geri’s original answer.
C. The correct answer is 9 times Geri’s original answer.
D. The correct answer is 64 times Geri’s original answer.

783 x 42 in area model-

What is -14n = 84
type how you solved if you want :)

please answer asap like asap
Which choices best represents the area of the figure below? Use ≈3.14




76.93 centimeters squared


153.86 centimeters squared


196 centimeters squared


615.44 centimeters squared

Eric is adding water to a 60-gallon pool.
The pool already has 12 gallons of water, and he wants to fill it to at least 27 gallons. The water flows at a rate of 6 gallons per minute.
How many minutes, x, will it take for Eric to fill the pool with at least 27 gallons of water?

Inequality that represents this situation:
27≤12+6x

To solve the inequality, you can begin by solving the equation as shown.

Drag a diagram to each row of the table to show which number line represents all of the solutions for the inequality and which number line represents all of the solutions for the problem situation.

help again last question this thing.

Michael’s class had 27 adults and 63 kids on their field trip. Emily’s class had 20 adults and 70 kids on their trip. Both Michael & Emily’s teachers split the class into groups, so that each group has 7 kids. Whose class had more adult chaperones per group?

please help me with this math. picture attached

please someone help me on this <33

Least to greatest question...

The case of 12 bottles of shampoo holds a total of 126 ounces. If each bottle of shampoo contains the same amount, which represents the total volume of shampoo in ounces, y, of any number of bottles, x?
12 y = 126
y = (StartFraction 12 Over 126 EndFraction) x

Volume of Shampoo
On a coordinate plane, the x-axis is labeled number of bottles and the y-axis is labeled total volume (in ounces). A line goes through points (1, 10) and (4, 42).

Volume of Shampoo
On a coordinate plane, the x-axis is labeled number of bottles and the y-axis is labeled total volume (in ounces). A line goes through points (1, 10) and (40, 3.8).

The weekly special at Joseph’s local grocery store is 4 watermelons for $2.16. What is the price of one watermelon?

NOTE: Your answer should be only a NUMBER in DECIMAL FORM. Example: 1.80 or 0.50

Half-life is the time needed for half of a sample of radioactive material to decay. Question 5 options: True False

I need it now! Please help me!!! I will put you brainlest.
1. Quartz is a mineral found in many rocks. The sedimentary rock in the image below has lots of quartz in it. Which of the images below best shows how the quartz is transferred between the different types of rock?
2.What percentage of the quartz in the model you chose in the previous question is COMPLETELY LOST, and never becomes part of rock again?

Solve for x.​ [PART 2]
x = ?

2x + 3 = 9.

This is Part 2 :)

WILL GIVE BRAINLIESTThe circumference of a circle is 18 inches. Which choice represents the exact area of the circle?

An area model has 3 shaded parts and 9 unshaded parts.
Use this area model to find One-fourth divided by 3.
One-fourth divided by 3 =
.