Find two integers whose sum is -7 ans whose product is 12. Explain how you found the numbers.
Answers
add the numbers and keep the common sign.
-3 * -4 = 12
since the factors are both negative, the product is positive, when multiplying and/or dividing.
Related Questions
When one number is a multiple of another, the GCF of the numbers is the greater of the numbers
Use the drop-down menus to choose steps in order to correctly solve6n = 30 + 3(n – 4) for n.
Is the square root of 130 rational or irrational? and where would it be located on a number line?
Math question down below
Answers
I help I helped please leave thanks
1/9 = 0.11111
so if we round off 0.111 then the answer is 0
and
1/2 = 0.5
If we round off 0.5 then the answer is 1
Answers
Answer:
14 : 6, 21 : 9 and 28 : 12
Step-by-step explanation:
Given ratio,
7 : 3
Since, when we multiply both numerator and denominator by a same number then we get an equivalent fraction,
That is,
Hence, the different ratios that are equivalent to 7:3 are,
14 : 6, 21 : 9 and 28 : 12
Answer:
14:6
21:9
28:12
Step-by-step explanation:
Given the initial ratio of 7:3, you can find equivalent ratios by multiplying the two numbers by the same factor:
7 x 2 = 14
3 x 2 = 6
14:6
7 x 3 = 21
3 x 3 = 9
21:9
7 x 4 = 28
3 x 4 = 12
28:12
Answers
OK. Each man pays 25% of the bill.
Do you have a question to ask ?
Final answer:
In equal cost sharing, the question pertains to mathematics, specifically division, and equations in power and energy usage. The more and the longer electric appliances are used, the higher the electric bill will be. To evenly share the cost, each of Jason's 3 roommates would need to pay a fourth of the bill, obtained using the division operation.
Explanation:
The issue regarding how Jason and his 3 roommates share the cost of the electric bill evenly pertains to simple division. However, this situation also touches upon concepts of energy usage and cost in mathematics. From the equation E = Pt, we understand that the energy (E) used equals the power (P) times the running time (t). Therefore, the more appliances are run and the longer they run, the more energy will be consumed, increasing the cost of the electric bill.
Now, if we imagine that these 4 roommates use various electric appliances in the same way and for the same duration, their combined usage equals the power that the utility company is billing. If we designate the total electric bill as 'B', then each roommate would be responsible for B/4 of the total cost. This means they would each pay an equal portion of the electric bill, ensuring it's shared evenly.
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Answers
None of
these imposible hope this helps :)
Answers
We first divide the big shape into smaller shapes
We get a trapezium and a triangle
We add the areas of the trapezium and the triangle together to get the total area of the big shape
It would be:
Area = area of trapezium + Area of triangle
=
= 80 + 48
= 128 mm²
what would be an accurate table for this equation
Answers
Final answer:
The table for Pedro's cell phone plan (Plan A) would indicate the total cost based on the $4.00 base fee and an additional 4 cents for each text message. His total cost increases by 4 cents with each additional message sent beyond the base fee.
Explanation:
To create an accurate table for Pedro's potential cell phone plan (Plan A), we need to consider that he will pay a fixed fee of $4.00 each month, plus an additional 4 cents for each text message. Let's create a table where one column represents the number of text messages and the other column reflects the total cost.
- 0 messages: $4.00 (because he always has to pay the fixed fee, even if he doesn't send any messages)
- 10 messages: $4.40 (because he pays the fixed fee + 10 messages * 4 cents each)
- 20 messages: $4.80
- 30 messages: $5.20
- 50 messages: $6.00
- 100 messages: $8.00
Remember, Pedro is being charged per individual message, so his total cost will increase by 4 cents with each additional text message beyond the base fee.
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