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andrezito [222]
3 years ago
13

What is a real life situation for the product 4 • (-2)?

Mathematics
2 answers:
kumpel [21]3 years ago
4 0

Answer:

Step-by-step explanation:

If the temperature drops 2 degrees every hour for 4 hours, what is the total number of degrees down in 4 hours?

4 * - 2 = - 8

Virty [35]3 years ago
4 0

Answer:

the answer is -1 so you have to do 4 divide by 2

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How many solutions does this equation have?
Leto [7]

Answer:

The given equation having only one solution i.e., "w = 3". A further explanation is provided below.

Step-by-step explanation:

The given equation is:

⇒ 9(w-9)-2=-7w+7(w-8)

By opening the brackets, we get

⇒ 9w-81-2=-7w+7w-56

⇒ 9w-83=-56

On adding "83" both sides, we get

⇒ 9w-83+83=-56+83

⇒                 9w=27

⇒                   w=\frac{27}{9}

⇒                       =3

4 0
3 years ago
What is included between two congruent sides in an isoceles triangle
Wittaler [7]

In an isosceles triangle that has exactly two equal sides, the equal sides are called legs and the third side is called the base. The angle included by the legs is called the vertex angle and the angles that have the base as one of their sides are called the base angles.

4 0
3 years ago
calculate 4.5 times 10^negative 2 divided by 8.3 times 10^negative 4 by using scientific notation and the product rule. round an
Degger [83]

Answer:

5.4217 • 10¹

Step-by-step explanation:

4.5 • 10⁻² ÷ 8.3 • 10⁻⁴

450 ÷ 8.3

54.21686...

54.217

5.4217 • 10¹

I hope this helps

6 0
3 years ago
Can anyone help me please solving this maths problems not sure if. Thanks
Marrrta [24]
The reason you can only compare the numerators is because the denominators are the same- leaving little comparison to really make. The numerators will determine which fraction is greater or smaller.

Ex. 4/5 or 3/5

which is greater? Which is smaller?

It can be seen that the denominators are the same, now finally comparing the numerators will answer both questions.

please vote my answer brainliest. thanks!
5 0
3 years ago
I really don't get these answers but if you could help me that'll mean a lot thank you for answering my question if you did
mixer [17]
Use KMF (Keep multiply flip) 
keep the first fraction as it is
change sign to multiplication
flip numerator and denominator of last fraction
then finish
6 0
3 years ago
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