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3 years ago

Please help 7th grade math 10 points

Mathematics

1 answer:

victus00 [196]3 years ago

6 0

I believe the answer is A, but I am not entirely sure. This problem is slightly confusing. <span />

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...<br> Are these fractions equivalent or nonequivalent?<br> 1/11 2/22

djyliett [7]

Answer:

equivalent

Step-by-step explanation:

is you divide both 2 and 22 by 2... you get 1/11

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3 years ago

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The diagram shows an awning on the front of a building. The top of the awning makes a 40° angle with the building. The base of t

slamgirl [31]

Answer:

Height of the awning = 9.52 feet

Step-by-step explanation:

For better understanding of the solution, see the attached diagram of the problem :

According to the figure, AB is the height of the awning

Now, the base of awning will be perpendicular to the building

⇒ m∠ABC = 90°

In ΔABC, By using angle sum property of a triangle

m∠ABC + m∠ACB + m∠BAC = 180°

⇒ m∠ACB = 50°

$Now,\tan 50=\frac{Perpendicular}{Base}\\\\tan 50=\frac{AB}{8}\\\\\implies AB=8\times \tan 50\\\\\bf\implies AB=9.52 \textbf{ feet}$

Hence, Height of the awning = 9.52 feet

5 0

3 years ago

Simplify each expression and evaluate it for x=3 1/3, the equation is 3(2x+6)−(3x+1)

Verdich [7]

Value of the expression for x = 3 1/3 is 29.

Step-by-step explanation:

Step 1: Simplify the expression 3(2x+6)−(3x+1)

⇒ 3(2x+6)−(3x+1) = 6x + 18 - 3x + 1 = 3x + 19

Step 2: Find the value of the expression for x=3 1/3

⇒ x = 3 1/3 = 10/3

⇒ 3x + 19 = 3 × 10/3 + 19 = 29

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3 years ago

Identify the domain of the function shown in the graph.

Svetach [21]

Answer:

A. $x \geq 0$

Step-by-step explanation:

The domain of a function is the set of $x$ -values.

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1 year ago

If I have 3 basketball cards for every 6 baseball cards, then what is the ratio?

algol [13]

Answer:

3 to 6 3:6 3/6

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3 years ago

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