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3 years ago

A . 7 1/4 B . 7 2/3 C. 10 D. 10 1/2 E. 10 1/4

Mathematics

1 answer:

Arada [10]3 years ago

3 0

Hello!

You start with 13 1/4 inches of steel

You cut 2 3/4

So yo subtract these two

13 1/4 - 2 3/4 = 10 2/4

Then you cut 3 1/4 inches off

You subtract these as well

10 2/4 - 3 1/4 = 7 1/4

The answer is 7 1/4

Hope this helps!

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ABC is translated 4 unite to the loft and 8 unito up, thon roflooted

gayaneshka [121]

Answer:

(-3, 13)

Step-by-step explanation:

Coordinate of A is (7,5)

4 units to the left means (7-4, 5) --> (3,5)

8 units up means (3, 5+8) --> (3,13)

Reflected across the y-axis means that the sign of whatever x coordinate you have now will be reversed.

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2 years ago

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Answer:

Step-by-step explanation:

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2 years ago

The diagram below shows the dimensions of a triangular park built in a new housing development. Two side lengths and one angle m

evablogger [386]

ANSWER

$x = 50.5 \degree$

EXPLANATION

We use the sine rule for solving triangles.

This is given by the formula,

$\frac{ \sin(A) }{a} = \frac{ \sin(B) }{b} = \frac{ \sin(C) }{c}$

From the triangle,

$\frac{ \sin(x) }{60} = \frac{ \sin(40) }{50}$

We multiply both sides of the equation by 60 to get,

$sin(x) = \frac{ 60\sin(40 \degree) }{50}$

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We solve for x to obtain,

$x = arcsin(0.7713)$

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Find the volume of each prism. Round to the nearest tenth if necessary

bekas [8.4K]

The volume is 216 :)

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3 years ago

Question 1 (1 point)

sergey [27]

Answer:

Step-by-step explanation:

2 1/2 ÷ 1/4 reduce

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(I'm not very good at math so this might be wrong)

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