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3 years ago

Evaluate ab + c for a = 2, b = 3, and c = 4

Mathematics

2 answers:

meriva3 years ago

8 0

Answer:

Step-by-step explanation:

(2)(3) + 4

6 + 4

=10

FinnZ [79.3K]3 years ago

8 0

Answer:

Step-by-step explanation:

This is the answer because:

1) First, insert all the numbers that the variables equal. a=2, b=3, and c=4

Equation: 2(3) + 4

2) Now, solve for this equation

2 x 3 = 6

6 + 4 = 10

Remember to use the order of operations.

PEMDAS or GEMS

PEMDAS = Parenthesis, Exponents, Multiplication, Division, Addition and Subtraction

GEMS = Grouping (Parenthesis), Exponents, Multiplication and Division (whichever comes first from left to right), Addition and Subtraction (whichever comes first from left to right)

Hope this helps! :D

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stellarik [79]

Answer:

2(1g + 5h)

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3 years ago

Rewrite 56+32 as the product of the GCF and a sum.

Vitek1552 [10]

56 = 2 x 2 x 2 x 732 = 2 x 2 x 2 x 2 x 2
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Rewrite 56+32 as the product of the GCF and a sum:
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3 years ago

50 points. <br> Solve the following problems.

jeyben [28]

Answer:

x=10, y=12.

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

Suppose the population of all public universities shows the annual parking fee per student is $110, with a standard deviation of

vampirchik [111]

The probability would be 0.9738.

We first find the z-score for each end of this interval:

z = (x-μ)/(σ/√n) = (100-110)/(18/√49) = -10/(18/7) = -3.89

z = (x-μ)/(σ/√n) = (115-110)/(18/√49) = 5/(18/7) = 1.94

Using a z-table (http://www.z-table.com) we see that the probability that a score is less than the first z-score is 0. The probability under the curve to the left of, less than, the second z-score is 0.9738. Subtracting these we find the area between them:
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3 years ago

HELP HELP MEEEEEEE Determine whether the triangles are similar. If they are write similarity statement. Explain your reasoning.

Alex_Xolod [135]

Answer:

Step-by-step explanation:

every triangles degrees equal 180.

78+21=99

180-99=81

the smaller triangle

21+80= 101

180-101=79

so the degrees are different

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3 years ago