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2 years ago

7

Pleaseeee helpppp Please

1 answer:

agasfer [191]2 years ago

4 0

Answer:

∠ACD= ∠BAC ( reason: CPCTC)

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Given the points a to zero 8, 0 what scale factor is applied to the create this change

Ganezh [65]

Answer:

4

Step-by-step explanation:

(2, 0) to (8, 0) is a 4/1 scale factor because 8/2 = 4

6 0

2 years ago

A {(2,7), (2,8), (3,8)}

Aleksandr [31]

Answer:

b

Step-by-step explanation:

4 0

2 years ago

Which expressions have a quotient of 4/5

goblinko [34]

Answer:

b and e

Step-by-step explanation:

a. 5/2 ÷ 1/2 =

5/2*2 =
5

b. 6/9 ÷ 5/6

2/3*6/5 =
2*2/5 =
4/5

c. 3/6 ÷ 2/5

1/2 * 5/2 =
5/4

d. 7 1/2 ÷ 6 =

15/2*1/6 =
5/(2*3) =
5/6

e. 1 1/3 ÷ 1 2/3=

4/3 ÷ 5/3 =
4/3 * 3/5 =
4/5

5 0

2 years ago

Read 2 more answers

True or False? Using a 95% confidence interval to describe an odds ratio and a relative risk ratio allows other researchers to d

myrzilka [38]

Answer:the answer is true

4 0

2 years ago

Which statement describes the translation of y = −1 over 5(x + 5)2 + 2 from standard position?

lesantik [10]

Answer:

Option B

Step-by-step explanation:

Given equation is

$y=\frac{-1}{5(x+5)^{2} } +2$

The original graph would be

$y=-\frac{1}{x^{2} }$

From this transformations done are

a) horizontal shift of 5 units to the left

b) shrink vertical by scale factor 1/5

c) vertical shift of 2 units up

Hence option A is not right

Option B is right.

Similarly C and D are not right.

4 0

2 years ago