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olga55 [171]
2 years ago
13

Please help with math

Mathematics
1 answer:
arlik [135]2 years ago
3 0
1- Stretch
2- Vertex of the Parabola
3- translation
4- Quadratic Function
5- Parent Function
6- Reflection
7- Parabola
8- axis of symmetry 
9- transformation<span> </span>
10-Zeros of Polynomial 
11- compression
12- family of functions
13- system of equations
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Greater than or less than the base?
yarga [219]

Answer:

I think grater then?

Step-by-step explanation:

4 0
2 years ago
Find the circumference of the object Use 3.14 or 22 for for T. Round to the nearest hundredth if necessary 11.4 in. The circumfe
ololo11 [35]

Answer:

35.80

Step-by-step explanation:

3.14 \times 11.4 = 35.796

Simplify & Round

35.796 ---> 35.80

Awnser = 35.80

8 0
3 years ago
If angle a has the terminal ray that falls in the fourth quadrant and cosine a equals 5/9 then determine the value of sin a in s
Tema [17]

Answer: -\dfrac{2\sqrt{14}}{9}

Step-by-step explanation:

Given

\cos a=\dfrac{5}{9}

a lies in the fourth quadrant

So, sine must be negative in the fourth quadrant

Using identity \sin ^2 x+\cos^2 x=1 to find sine value

\Rightarrow \sin^2 a=1-\dfrac{5^2}{9^2}

\\\\\Rightarrow \sin^2 a=1-\dfrac{25}{81}\\\\\\\Rightarrow \sin^2 a=\dfrac{56}{81}\\\\\\\Rightarrow \sin a=-\sqrt{\dfrac{56}{81}}\\\\\\\Rightarrow \sin a=-\dfrac{2\sqrt{14}}{9}

8 0
2 years ago
A theater sells two types of tickets to their plays, children's tickets and adult tickets. For today's persformance they have so
evablogger [386]
784 adult tickets
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3 0
3 years ago
Can someone help me with this please ?
d1i1m1o1n [39]

If the triangle is a right triangle, then

       (3x)² + x² = (10)² .

         9x² + x² = 100

             10x²  = 100

                 x²  =  10

                 x  =  √10  =  approx. 3.1622...

If ' x ' is <em>anything less than √10</em> , then the short sides are too short
to make a right angle at the top, and the angle where they meet
is obtuse.

' x ' has to be greater than  2.5 ... otherwise the two short sides
can't stretch far enough to reach both ends of the long side (10) .

So, if    2.5  <  x  <  √10 , then there is a triangle, and it's obtuse.


6 0
3 years ago
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