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3 years ago

33 - (3.1 + 4.4) + 2.5 + 2.5 33 Add.

Mathematics

1 answer:

OleMash [197]3 years ago

3 0

12

Step by Step, Following the rules of Pemdas

22 - (3.1 + 4.4) + 2.5

22 - 7.5 + 2.5

22 - 10

12

-Ɽ3₮Ɽ0 Ⱬ3Ɽ0 

 

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Daryl's Oreo factory is able to produce 3/4 tons of Oreos in 1 1/2 weeks. At this rate, how long will it take to produce 2

dolphi86 [110]

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3 years ago

Y'all I really need help

natita [175]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the domain of the function represented by the graph?

Natalija [7]

The domain of given function is: -3≤x≤3

Step-by-step explanation:

The domain is the set of all possible inputs of the graph. In a graph, the input values are plotted on x-axis and the output or range is plotted on y-axis.

In the given figure we can see that the x-values that are involved in the graph of function are between -3 and 3. So the domain of the function will be:

-3≤x≤3

Hence,

The domain of given function is: -3≤x≤3

Keywords: Domain, Range

Learn more about functions at:

#LearnwithBrainly

5 0

3 years ago

Factor by grouping: a^2 + 2a + 6a + 12=

kap26 [50]

Answer:

Answer is given below with explanations.

Step-by-step explanation:

${a}^{2} + 2 a + 6a + 12 = 0 \\ a(a + 2) + 6(a + 2) = 0 \\ (a + 6)(a + 2) = 0 \\ a = - 6 \: \: \: \: \: (or) \: \: a = - 2$

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

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3 years ago

Hey there can you help me out on this question

andre [41]

Discriminant of a quadratic equation can be calculated as:

Discriminant = b² - 4ac

b = coefficient of x term = 2
a = coefficient of squared term = 1
c = constant = 7

So,

Discriminant = 4 - 4(1)(7) = -24

So, the correct answer to this question is option C

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3 years ago