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valentinak56 [21]
3 years ago
8

Properties of transformations: mastery test

Mathematics
1 answer:
hodyreva [135]3 years ago
5 0

Answer:

What is the question is this Geometry?

Step-by-step explanation:

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Three figures exist such that abcd ≅ ghij and bcda ≅ rstu. if gh = 6 cm, hi = 8 cm, ij = 10 cm, and gj = 9 cm, what is ts? 6 cm
Whitepunk [10]

The figures abcd, ghij and rstu are congruent figures, and the value of length ts is 8 cm

<h3>How to determine the length ts?</h3>

The congruent statement is given as:

abcd ≅ ghij and bcda ≅ rstu

The above statement means that:

ts = dc = ij

From the question, we have:

ij = 10 cm

This means that

ts = 10 cm

Hence, the value of length ts is 8 cm

Read more about congruent figures at:

brainly.com/question/1675117

#SPJ4

7 0
2 years ago
you are given a fraction in the simplest form. The numerator is not zero. When you write the fraction as a decimal, it is a repe
Tems11 [23]

Answer:

Step-by-step explanation:Let - be a fraction in simplest form, b # 0, written

as a repeating decimal when in decimal form.

Since the only numbers which can be factors of the

denominators lead to a terminating decimal are 1, 2

and 5 (including rising to powers) and combinations

of them, it means that if the denominator has at

least one of the other numbers at the denominator,

the decimal form will be a repeating decimal.

Among the numbers from 1 to 10, the presence of

any of these numbers in the denominator will lead

to a repeating decimal:

3 0
3 years ago
Evaluate the expression when x = 9.<br>x + 5(x + 2)​
jasenka [17]

Answer:

64

Step-by-step explanation:

x + 5(x + 2)​

Distribute

x + 5x+10

Combine like terms

6x+10

Let x = 9

6(9) +10

54+10

64

8 0
3 years ago
Read 2 more answers
What is the axis of symmetry of the parabola y= 1/3 (x-10)^2 - 6
GalinKa [24]

Answer:

The equation of the axis of symmetry is equal to

x=10

Step-by-step explanation:

we have

y=\frac{1}{3}(x-10)^2-6

This is the equation of a vertical parabola written in vertex form open upward (because the leading coefficient is positive)

The vertex represent a minimum

The axis of symmetry is equal to the x-coordinate of the vertex

we have that

The vertex is the point (10,-6)

The x-coordinate of the vertex is 10

therefore

The equation of the axis of symmetry is equal to

x=10

7 0
3 years ago
Line A has a slope of 3 and passes through the point (2, 14).
Paraphin [41]

Answer:

Step-by-step explanation:

hello :

an equation for the line A is : y-14 = 3(x-2)  or y = 3x +8

an equation for the line B is : y-23 = 3(x-5) or  y =3x +8

same line

C. The system of equations has an infinite number of real solutions.

note : same slope means   parallal or  identical

7 0
3 years ago
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