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Alexus [3.1K]
3 years ago
10

Is a triangle with sides 7 feet, 12 feet, and 14 feet a right, acute or obtuse triangle?

Mathematics
1 answer:
tresset_1 [31]3 years ago
7 0

Answer:

Acute

Step-by-step explanation:

This should be an acute triangle because if this was a right angle, then the three sides should be figured out by the Pythagorean Theorem.

An obtuse angle wouldn't be right either, you need an angle to be over 90.

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A work shift for an employee at a restaurant consists of 8 hours. What fraction of the​ employee's work shift is represented by
alex41 [277]

Answer:

6 hours represents \frac{3}{4} of the 8-h work shift.

Step-by-step explanation:

The fraction of the employee's work shift is equal to the given time divided by the work shift. That is:

x = \frac{6\,h}{8\,h}

x = \frac{6}{8}

x = \frac{3}{4}

6 hours represents \frac{3}{4} of the 8-h work shift.

7 0
3 years ago
Write and evaluate the expression.Check all that apply. Write the expression as 11 +t2 -6 Write the expression as 11 +2t -6 Writ
Sergio [31]

Answer:

<h3>7.5</h3>

Step-by-step explanation:

Given the expression 11 + t/2 - 6, we are the find the output value when t = 5. To do that, we will simply substitute t = 5 into the given expression as shown;

f(t) = 11 + t/2 - 6

f(5) = 11 + 5/2 - 6

f(5) = 11 + 2.5 - 6

f(5) = 13.5 - 6

f(5) = 7.5

Hence the value of the function when t = 5 is 7.5

4 0
3 years ago
Read 2 more answers
Now solve: Alice wants to wrap a gift box of length 8 inch, height 6 inch,
meriva

Answer:

208 square inches

Step-by-step explanation:

2(8 X 4) + 2(6 X 4) + 2(8 X 6)

64 + 48 + 96 = 208 square inches

3 0
3 years ago
Can someone help me on this one??
avanturin [10]
A triangle is always 180 degrees. We know that one side is 50 degrees and two of our sides are equal so we can be sure that the other side is 50 degrees this gets us to 100 degrees leaving 80 degrees this means x= 80 degrees
4 0
3 years ago
X-intercept (3,0) and y-intercept (0,-6) point slope form please.
Viktor [21]

Answer:

y+6=2x

Step-by-step explanation:

we have

x-intercept (3,0) and y-intercept (0,-6)

step 1

Find the slope

The slope is

m=(-6-0)/(0-3)=2

step 2

Find the equation of the line into point slope form

The equation is equal to

y-y1=m(x-x1)

we have

m=2

(0,-6)

substitute

y+6=2(x-0)

y+6=2x ----> equation of the line into point slope form

5 0
3 years ago
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