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3 years ago

Hello, happy Friday, I am just here with some geometry questions.

Mathematics

1 answer:

Virty [35]3 years ago

5 0

Answer:

Given triangle:

ΔXYZ
X(-1,2), Y(2,1), Z(-1, -2)

D₀.₅(ΔXYZ) results in:

(x, y) → (0.5x, 0.5y)
X'(-0.5, 1), Y'(1, 0.5), Z(-0.5, -1)

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2.Each purse contains 8 coins. Find a rule to give the total number of coins.

Masja [62]

If we have to find the total number of coins then we can use the following rule:

If Each Purse Contains 8coins ,then we can find total number of coins by multiplying 8 to the number of total purse

Thus,

︎⠀⠀ ⠀⠀ ⠀⠀ ⠀︎⠀⠀ ⠀⠀ ⠀8×Total Number of Purse.

4 0

2 years ago

Which expressions are equivalent to the one below? Check all that apply.

Aleksandr [31]

Answer:

Step-by-step explanation:

(5·5)*x = 25*x =25^x

the rest are wrong

5 0

3 years ago

John Stone rents a car. John has a fixed rate of $49.00 weekly, pays $14.00 per week for the optional insurance, and he spends $

charle [14.2K]

300 dollars per month

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3 years ago

Read 2 more answers

Can someone please help me on this question I'm already having a bad day and I just want to get this stupid math over with

balu736 [363]

Answer:

Option A

Step-by-step explanation:

To check which function satisfies the graph, substitute the points. Points: $(1, 12)$ is on the graph. Substitute it on the functions given in the options.

Option A: $f(1) = 20 { (\ \frac{3}{5} )\ }^1$

$\implies 4 \times 3 = 12$

Other options do not fit this $(1,12)$ . Hence Option A is our answer.

5 0

3 years ago

I appreciate anyone who helps me solve this math problem for Apex!

ohaa [14]

Answer:

Option C

Step-by-step explanation:

We can easily see the solution by realizing that the quadratic function

y = x^2 + 2 has a discontinuity at x =1 (white dot at the graph)

So, the solution must have

y = x^2 + 2 , x < 1

And the only option in which this applies is Option C.

4 0

3 years ago