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labwork [276]
3 years ago
13

Choose all that are correct.

Mathematics
1 answer:
NeTakaya3 years ago
7 0

Answer:

C

Step-by-step explanation:

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1 5/6 x 2 1/4 = <br> ANSWER ASAPPP . BE RIGHT AND EXPLAIN PLS
MariettaO [177]

Answer:

25

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How to graph y=-x+4 and the table for it
Soloha48 [4]

Answer:

Here are pictures of the graph and corresponding table. Hope this helps!

Step-by-step explanation:

4 0
3 years ago
Find the area of the regular trapezoid. The figure is not drawn to scale. The top side is 4, the bottom side is 7, and both side
svp [43]
A regular trapezoid is shown in the picture attached.

We know that:
DC = minor base = 4
AB = major base = 7
AD = BC = lateral sides or legs = 5

Since the two legs have the same length, the trapezoid is isosceles and we can calculate AH by the formula:

AH = (AB - DC) ÷ 2
      = (7 - 5) ÷ 2
      = 2 ÷ 2
      = 1

Now, we can apply the Pythagorean theorem in order to calculate DH:
DH = √(AD² - AH²) 
      = √(5² - 1²)
      = √(25 - 1)
      = √24
      = 2√6

Last, we have all the information needed in order to calculate the area by the formula:

A =  \frac{(AB + CD)DH}{2}

A = (7 + 5) × 2√6 ÷ 2
   = 12√6

The area of the regular trapezoid is 12√6 square units.

7 0
3 years ago
Compare each common trigonometric function with its respective inverse function and explain why these comparisons make sense in
Goryan [66]
I think it really might be c
4 0
3 years ago
Number 123,456,789 what digit has the greatest value? what is it value
Naddik [55]
1 has the greatest value, it's worth 100,000,000 or 100 million.
5 0
3 years ago
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