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Zigmanuir [339]
2 years ago
15

Please answer both of these questions. :) Thank you!

Mathematics
1 answer:
son4ous [18]2 years ago
7 0
Answers:
Wood Question: 860 millimeters
Heigh Question: 73 centimeters

Explanations:
Wood Question: You can get this result by doing 7.74/9 because you are dividing 7.74 meters into 9 pieces and you will get 0.86, AKA 86 centimeters. Then, you need to multiply that by 10 to convert it into millimeters and 86(10) is 860.

Height Question: First, you want to do 1.46/2 and you will get 0.73. 0.73 meters is equivalent to 73 centimeters, and since you know Jaxson is two times his sister's height, you know that you can leave it at that, therefore your final answer is 73 centimeters.
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Can anyone simplify this??
Natali5045456 [20]

Answer:

3^{12}

Step-by-step explanation:

(3^{5})^{2}

You multiply the exponents to get:

3^{10}

Then you divide it by 3^{-2}

When dividing exponents, you subtract.

10 - - 2 = 12 so the exponent is 12.

That leaves us with:

3^{12}

5 0
3 years ago
Prove that sinΘcosΘ=cotΘ is not a trigonometric identity by producing a counterexample.
yan [13]
<span>sin x + cos x = l would be the answer</span>
4 0
3 years ago
Which graphs below have a domain of all real numbers? Which have a range of all real numbers? Which are functions?
slava [35]

Answer:

Step-by-step explanation:

From the picture attached,

Graph (A)

Domain of the function : (-∞, ∞) or a set of real numbers

Range of the function : (-∞, ∞) or a set of real numbers

Graph (B),

Domain : (-∞, ∞) Or a set of real numbers

Range : (-∞, 6] Or x ≤ 6

Graph (C),

Domain : [-2, ∞) or x ≥ -2

Range : (-∞, ∞) Or a set of real numbers

Therefore, Graphs (A), (B) have the domain of all real numbers and Graph (C) has the range of all real numbers.

Since all the parabolas are not the functions,

Therefore, Graph (C) is not a function. Graphs (A) and (B) are the functions.

3 0
3 years ago
Marty collects colorful paper clips. Each week he is sure to add exactly five new paper clips to his collection. Make a table re
ruslelena [56]

Answer:

all of them

Step-by-step explanation:

7 0
2 years ago
Given that A, O &amp; B lie on a straight line segment, evaluate obtuse ∠AOC.
Evgesh-ka [11]

Answer:

AOC = 124°

Step-by-step explanation:

Angle on a straight line is 180°, therefore, the sum of the three angles shown is 180;

This can be written like so:

(3x + 94) + (x + 30) + (2x - 4) = 180

This equation can be solved to find x:

6x + 120 = 180

6x = 180 - 120

6x = 60

x = 10

AOC = 3(10) + 94

= 30 + 94

= 124

7 0
2 years ago
Read 2 more answers
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