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sasho [114]
3 years ago
9

A square has a side length of p - 7. What is its area?

Mathematics
2 answers:
Murljashka [212]3 years ago
7 0

Answer:

The area of square is p² - 14p + 49.

Step-by-step explanation:

The area of square is, A = length×breadth. The sides of a square are all the same.So you have to multiply it together :

length = p - 7

breadth = p - 7

A = (p-7)×(p-7)

= (p-7)²

= p² - 14p + 49

Masteriza [31]3 years ago
6 0

Answer:

p²-14p+49

Step-by-step explanation: To find the area of a square just multiply side x  side. So (p-7)(p-7). Use FOIL or double distributive property to get p²-7p-7p+49 then combine the two middle terms to get p²-14p+49

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Beginning with the graph of f(x)= x², what transformations are needed to form g(x)=3(x+2)^2-1 ?
REY [17]

Using translation concepts, it is found that the transformations needed to form g(x) = 3(x + 2)² - 1 from f(x) = x² are given as follows:

  • The graph of g(x) is narrower than f(x), and is shifted to left 2 units and down 1 unit.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, the change is as follows:

f(x) = x² -> g(x) = 3(x + 2)² - 1.

f(x) is multiplied by 3 to form g(x), hence g(x) has a narrower graph. Since x -> x + 2, it was shifted left 2 units, and since y -> y - 1, it was shifted down 1 unit.

More can be learned about translation concepts at brainly.com/question/4521517

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8 0
2 years ago
Bella made fancy purple costume decorations for each of the dancers in her year-end dance performance. She used 1/6 of a meter o
sleet_krkn [62]

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4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Thats my question down there mates
Law Incorporation [45]

Answer:

x = 9

Step-by-step explanation:

A line segment parallel to a side of a triangle and intersecting the other 2 sides divides the 2 sides in proportion, that is

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8(3x - 20) = 56

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Can someone please answer this
kaheart [24]

Answer:

<h2>{7}^{3} (as \: a \: single \: power \: of \: 7)</h2>

Step-by-step explanation:

<em><u>Given</u></em><em><u> </u></em><em><u> </u></em>

{7}^{4}  \div 7

<em><u>Since</u></em><em><u>,</u></em>

{a}^{x}  \div  {a}^{y}  =  {a}^{x - y}

<em><u>Hence</u></em><em><u>,</u></em>

=  {7}^{4 - 3}

=  {7}^{3} (ans)(as \: a \: single \: power \: of \: 7)

8 0
2 years ago
Bill and Eugene left the airport at the same time. They traveled in opposite directions. Eugene traveled 21.1 km/h faster than B
gizmo_the_mogwai [7]

Answer:

56.3 kilometers per hour

Step-by-step explanation:

We know D = RT

where

D is distance

R is rate (speed)

T is time

Let's Bill's rate be "x". Thus using equation we can write:

D = xt

We know Eugene travelled 21.1 faster than Bill, so Eugene's rate is 21.1 + x. So we can write:

D = (21.1 + x)t

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Now, putting t = 1 in both since after 1 hour given, we have:

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Solving for x:

2x = 133.7 - 21.1

2x = 112.6

x = 112.6 / 2

x = 56.3 km/hr

This is Bill's rate: 56.3 kilometers per hour

8 0
2 years ago
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