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tester [92]
3 years ago
12

Find the product 12.34.0.74.91

Mathematics
2 answers:
Fantom [35]3 years ago
8 0
<span>You are given the factors 12.34.0.74.91. The dots between the factors mean ‘to multiply’. Multiplying 12 by 34 by 0 by 74 by 91 would result to zero. The product of the given numbers is 0. This is due to the zero property of multiplication. Any number multiplied by zero is equal to zero. No matter how long the number you are going to multiply it, if there is a zero between the factors, the answer will always be zero.</span>
storchak [24]3 years ago
3 0

12*34 = 408

408*0 = 0

0*74 = 0

0*91 = 0

The answer is 0.

But, you can spare yourself the work, because if the problem has a zero (0) by itself being multiplied, it will always be zero, because anything time zero is zero.

Hope this helps!

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Calculate 6 3/4 &amp; on tax $2,305
drek231 [11]

6 (3/4) = .0675

2,305.00 * .0675 =155.59

Brainiest please  

5 0
3 years ago
The functions q and r are defined as follows.<br> HELP PLEASE
dusya [7]

Answer:

-22

Step-by-step explanation:

First do r(3) by replacing x with 3 in r:

2*3^2 + 2 = 2*9 + 2 = 18 + 2 = 20

Then replace r(3) with 20 to do q(20):

-20-2 = -22

7 0
3 years ago
Can someone please help me with this problem?? **It's high-school geometry.
jeka94

Hello!

Answer:

\huge\boxed{59.04 units}

To solve, we will need to use Right-Triangle Trigonometry:

Begin by solving for angles ∠S and ∠R using tangent (tan = opp/adj)

tan ∠S = a / (1/2b)

tan ∠S = 3√5 / 14

tan ∠S ≈ 0.479

arctan 0.479  = m∠S (inverse)

m∠S and m∠R ≈ 25.6°

Use cosine to solve for the hypotenuse, or the missing side-length:

cos ∠S = 14 / x

x · cos (25.6) = 14

x  = 14 / cos(25.6)

x ≈ 15.52

Both triangles are congruent, so we can go ahead and find the perimeter of the figure:

RS + RQ + QS = 28 + 15.52 + 15.52 = 59.04 units.

Hope this helped you! :)

5 0
3 years ago
Read 2 more answers
1. Which expressions are equivalent to -3(x - y)? Select all that apply. A. -3x + 3y B. -3x - 3y C. -3x - y D. -3x + -3y E. 3y -
Inessa [10]

Answer:

A and E

Step-by-step explanation:

-3(x - y) = -3x + 3y = 3y - 3x

A. E

8 0
2 years ago
What is the result of 36 divided by 9? Use the number line to find the answer. A number line going from 0 to 39. The numbers 0,
Vladimir79 [104]

Answer:

4

Step-by-step explanation:

36/9=4

7 0
3 years ago
Read 2 more answers
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