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3 years ago

Can someone please explain to me how to find a scale factor ?

Mathematics

2 answers:

shusha [124]3 years ago

5 0

Answer:

XYUV=123=4

Step-by-step explanation:

The scale factor is the ratio of the length of a side of one figure to the length of the corresponding side of the other figure. Here, XYUV=123=4 . So, the scale factor is 4

yaroslaw [1]3 years ago

4 0

Answer: albert ein is correct

Step-by-step explanation:

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BabaBlast [244]

A) .10
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3 years ago

For f(x) = x3 – x2, which gives an output of 48? O f(-8) O fl-4) O f(4) O f(8)

Misha Larkins [42]

Answer:

f(4)

Step-by-step explanation:

The output is the value of f(x) for a given value of x ( the input )

Substitute the given values of x into f(x) to determine the output, that is

f(- 8) = (- 8)³ - (- 8)² = - 512 - 64 = - 576 ≠ 48

f(- 4) = (- 4)³ - (- 4)² = - 64 - 16 = - 80 ≠ 48

f(4) = 4³ - 4² = 64 - 16 = 48

Thus f(4) gives an output of 48

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2 years ago

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Name the circle part L shown in the figure. O Arc O Sector O chord O radius

Gemiola [76]

Answer:

Step-by-step explanation:

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3 years ago

Amara currently sells televisions for company A at a salary of $17,000 plus a $100 commission for each television she sells. Com

Varvara68 [4.7K]

Answer:

150

Step-by-step explanation:

Given that;

Company A offers;

Salary= $ 17000

commission= $100 per tv set

Company B offers;

Salary= $29000

Commission = $ 20 per tv set

Let the number of tv set sold to be= x

To solve this problem, the amount obtained after selling for A option should be equal to B option

Form equations

$17000 +100 x = 29000 + 20x\\\\\\100x-20x= 29000-17000\\\\\\80x=12000\\\\\\x=12000/80 = 150$

The number of televisions sold for the options to be equal = 150

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3 years ago

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Let C(x, y) mean that student x is enrolled in class y, where the domain for x consists of all students in your school and the d

Alex787 [66]

Answer:

a) C(Randy Goldberg, CS 252)

Randy Goldberg is enroled to class CS 252

b) ∃xC(x, Math 695)

There is a student that's enrolled to math clase 695

c) ∃yC(Carol Sitea, y)

There is a class where Carol Sitea is enrolled.

d) ∃x(C(x, Math 222) ∧ C(x, CS 252))

There is a student that's enrolled in math 222 class and in CS 252

e) ∃x∃y∀z((x ≠ y) ∧ (C(x, z) → C(y, z)))

There are two students (that arn't the same person) that, for every class, if one is enrroled, the other is enrrolled too.

f) ∃x∃y∀z((x ≠ y) ∧ (C(x, z) ↔ C(y, z)))

There are two students (that arn't the same person) that, for every class, they only are enrolled to the class if the other is enrroled too.

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3 years ago

Can someone please explain to me how to find a scale factor ?​

Can someone please explain to me how to find a scale factor ?