All categories

3 years ago

What are the 2 numbers when 30 is the product and -11 is the sum

Mathematics

1 answer:

MArishka [77]3 years ago

6 0

the answer would be -5 and -6.

-5 + -6 = -11 and -5 * -6 = 30 because when multiplying, you cancel out the negative sign when you've got an even amount of negatives.

You might be interested in

A cone with a volume of 640.23 has a radius of 7. What is the height of the cone?

USPshnik [31]

Answer:

Your answer is about 12.48

Step-by-step explanation:

h = 3(V/pi*r²)

h = 3(640.23/pi*7²)

h = 3(640.23/153.93804)

h = 3(4.157516881)

h = 12.47703

8 0

2 years ago

A moving box one meter wide 1/2 meter long and 3/4 meter tall how many cubic meters can the Box hold?

JulsSmile [24]

Here is the work and explained sentence :)

8 0

3 years ago

perimeter of parallelogram 140 cm if one side is longer than the other by 10cm, find the length of each of its parallel side

Verizon [17]

The length of each of its parallel side are 30 cm and 40 cm.

Step-by-step explanation:

Perimeter of parallelogram = 140 cm.
The one side of parallelogram = x cm.
The other side of parallelogram = x+10 cm.

Perimeter of a parallelogram = 2 (base+height)

⇒ 140 = 2(x+x+10)

⇒ 140 = 2(2x+10)

⇒ 140 = 4x+20

⇒ 4x = 120

⇒ x = 120/4

x = 30 cm

∴ The longer side = 30+10 = 40 cm

4 0

3 years ago

Which of the terms cannot be combined with the others? 11 x x -3 x 4 x 2

tiny-mole [99]

Answer: D. 4x^2

Hope this helps!

5 0

2 years ago

Jenna and todd are running for president of a school club. The candidates for vice president are todd,annie, and luis. Because t

almond37 [142]

Answer:

B. P VP Jenna Todd Jenna Annie Jenna Luis Todd Luis Todd Annie

Step-by-step explanation:

CHECK THE COMPLETE QUESTION AND OPTIONS BELOW;

Jenna and Todd are running for president of a school club. The candidates for vice president are Todd, Annie, and Luis. Because Todd is running for both positions, he can't be elected vice president if he is elected president. Which list shows all the possible outcomes for president (P) and vice president (VP)? Answer options with 4 options A. P VP Jenna Annie Jenna Luis Todd Annie Todd Luis C. P VP Jenna Todd Jenna Annie Jenna Luis B. P VP Jenna Todd Jenna Annie Jenna Luis Todd Annie Todd Luis D. P VP Jenna Annie Jenna Luis Todd Jenna Todd Annie Todd Luis

From the question, Candidates that are running to be a president are;(Jenna and Todd)

Candidates that are running to become vice president are; (Todd, Annie, and Luis)

✓ Todd can only be elected as president or as vice president, if he is elected as president then he cannot be elected as vice president.

The list that shows all the possible outcome is

1)Vice president: Todd and President: Jenna

2)Vice president: Annie and President: Jenna

3)Vice president: Luiz and President: Jenna

4)Vice president: Annie and President: Todd

5)Vice president: Luiz and President: Todd

Hence, option B gives the correct answer.

5 0

3 years ago