Please help with math

Mathematics

1 answer:

arlik [135]3 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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What is 1 - 27/44 = in its simplest form?

zloy xaker [14]

$1 - \frac{27 }{44}=\frac{44}{44}-\frac{27 }{44}=\frac{17 }{44}$

8 0

3 years ago

Read 2 more answers

point Z in nXYZ has coordinates (5,-4). nXYZ was dilated by a scale factor of 0.8 name the coordinates of the image of point V.

cluponka [151]

There is no information given about point V, so any answer will do for the question asked.

If we assume the intent is to ask about the image of point Z, then its coordinates will be 0.8 times those of point Z.
Z' = 0.8×(5, -4)
Z' = (0.8×5, 0.8×(-4)) = (4, -3.2)

The appropriate choice seems to be
C (4, -3.2)

4 0

4 years ago

Please help I don't understand this

Effectus [21]

The correct answer is: [C]:  " $\frac{7}{18}$ " .
____________________________________________________
Explanation:
____________________________________________________
Given:
____________________________________________________

2 / (9x) = 4 / 7 ; solve for "x" ;
____________________________________________________

Cross-multiply:

→ (9x)*4 = 2 * 7 ;

  → 36x = 14 ;

Divide each side of the equation by "36" ;
to isolate "x" on one side of the equation; & to solve for "x" ;

→ 36x / 36 = 14 / 36 ;

x = 14/ 36 ;

  → x = 14/36 = (14÷2) / (36÷2) = 7/18 ;
______________________________________________________

The answer is: " $\frac{7}{18}$ " ;

→ which is: Answer choice: [C]: " $\frac{7}{18}$ " .
______________________________________________________

7 0

3 years ago

How do I write an equation in standard form for a line that passes through (2,2) and (0,-3)

sweet [91]

It is the first one!!

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3 years ago

Calculate the area of a circle whose diameter is 7cm.

Tema [17]

Answer:

49π (or ~154) cm²

Step-by-step explanation:

A = area

A = πr²

r = radius

r = 7

A = π(7)²

= 49π

= 153.938040026 → 154 cm²

4 0

2 years ago