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blondinia [14]
3 years ago
10

Identify the conic section that the given equation represents y+1=-1/20(x-2)^2

Mathematics
1 answer:
amid [387]3 years ago
8 0
That the answer ur welcome

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Need help with this please and thank you in advance
zhuklara [117]
To solve this question you divide by -1 on both sides to get x by itself. This will get you the answer
x = 4
5 0
3 years ago
What is the inverse operation of add 5? A. divide by 5 B. add 5 C. subtract 5 D. multiply by 5​
STatiana [176]

Answer:

so times five then add five then divide by 5 however in the end there gonna cancel each other out

Step-by-step explanation:

8 0
3 years ago
Given: m∠A = m∠C = 90°<br> AB ║ DC<br> Prove: ∆ABD ≅ ∆CDB<br> 40 points
leonid [27]

Answer:

ABD = CDB

AB is parallel to DC

Step-by-step explanation:

angle a and c are right angles so they are equal and angle b and d are equal because they have a line that touch both letters

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3 years ago
What is - √61 to the nearest integer and nearest tenth?
Amiraneli [1.4K]
The nearest integer would be 8.
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3 years ago
Hey need some help with this problem, its trigonometry with right triangles using SohCahToa if you can give me a hand it would b
Firlakuza [10]

For the given triangle, the value of x equals 30.9892 units.

Step-by-step explanation:

Step 1:

In the triangle, the angle is 40°, the opposite side has a length of 26 units, the adjacent side has a length of x units while the hypotenuse is not given.

To determine the value of x, we determine the value of the tan of the given triangle.

To calculate the tan of angle A we divide the opposite side's length by the the adjacent side's length.

tan A = \frac{oppositeside}{adjacent side}.

Step 2:

The length of the opposite side = 26 units.

The length of the adjacent side = x units.

tan A = \frac{oppositeside}{adjacent side}, tan 40 = 0.8390, tan A = \frac{26}{x} .

0.8390 = \frac{26}{x} , x = \frac{26}{0.8390} = 30.9892.

So x measures 30.9892 units.

6 0
3 years ago
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