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Cloud [144]
3 years ago
8

Which expression is equivalent to sec2x − 1?

Mathematics
1 answer:
hichkok12 [17]3 years ago
6 0
<span><span>tan^2</span>(x) is the answer.</span>
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Ann ran 7 miles on Monday, 6 miles yesterday, and 8 miles today. If she runs an unknown number of miles tomorrow, how many miles
Airida [17]

Answer:

21+m m=miles on the unknown day amount

Step-by-step explanation:

It depends if its about the patterns

You could put a number such as five or nine so I just put up the equation to it

6 0
3 years ago
Please answer this question now
Papessa [141]

Answer:

1109.12 sq inches is the answer sorry

6 0
3 years ago
Many areas of Northern California depend on the snowpack of the Sierra Nevada Mountains for their water supply. If 300 cubic cen
amm1812

Answer:

Option B is correct.

Step-by-step explanation:

300 cm^3 of snow melts into 33 cm^3 water. We need to find how much water is produced if 600 cm^3 of snow is melt.

Solving using unitary method:

300 cm^3 of snow melts into water = 33 cm^3

1 cm^3 of snow melts into water = 33/300

600 cm^3 of snow melts into water = 33/300 *600

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So, Option B is correct.

5 0
3 years ago
Polygons QRST and Q’R’S’T’ are shown on the coordinate grid: A coordinate plane with two polygons is shown. Polygon QRST has ver
shusha [124]

Answer:

the answer is D

Step-by-step explanation:

If you take wha it says and plug it in, it makes the most sense

4 0
4 years ago
The hypotenuse of a right triangle is 7 inches, and one of the legs is square root 13 inches. Find the length of the other leg.
Rashid [163]
The answer is A) 6 inches.
First I punch square root 13 in the calculator and got 3.6055... then I square the number since the formula has square root on it and got 13. Now the equation look something like this: 13 + b^2 = 49. 49 because 7^2 is 49. Then i subtract 49 by 13 and got 36. Now the equation look like this: b^2 = 36. After I square both side, I get b=6 in. 
8 0
3 years ago
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