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2 years ago

I giveeeeee brainlilstttttt

Mathematics

2 answers:

sladkih [1.3K]2 years ago

8 0

Answer:

(-8,0) becomes (8,0)

(-8,8) becomes (8,8)

(-6,8) becomes (6,8)

(-6,0) becomes (6,0)

Step-by-step explanation:

when reflecting over the y-axis, you just flip the sign for the x part if the coordinate. and when reflecting over the x-axis, you flip the sign on the y part if the coordinate.

Nataly_w [17]2 years ago

4 0

Answer:

A (8,0)

B (8,8)

C (6,8)

D (6,0)

Step-by-step explanation:

Im pretty sure your can just flip the negative signs for "x" cause your flipping it across the y axis which changes the sign.

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Help please 50P wrong answer gets removed!!!!

RSB [31]

Answer:

it 1172.08!:)

Step-by-step explanation:

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2 years ago

Imagine you are teaching a younger student how to factor. Describe in full sentences what you would say to teach the young stude

djyliett [7]

Answer:

$x^2+ 4x - 21$ =(x-3)(x+7)

Step-by-step explanation:

To factor the trimonial: $x^2+ 4x - 21$ , we follow these steps:

Step 1: Multiply the first and last term

$-21 \times x^2=-21x^2$

Step 2: List out product factors of the term derived above

$-21=-1 \times 21\\ -21=-3 \times 7\\-21=3 \times -7\\-21=1 \times -21$

Step 3: Determine which of the factors sum up to the middle term 4x

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Therefore: -3x+7x=4x

Step 4: Replace the middle term by the expression derived in step 3 and factorize.

$x^2+ 7x -3x- 21\\=x(x+7)-3(x+7)\\=(x-3)(x+7)$

3 0

2 years ago

A basketball player made 17 out of 20 free throws at practice. What percent of the free throws did the player make? [Write the n

saw5 [17]

He made 81.5% of the throws at practice

6 0

2 years ago

A scooter travels 30 feet in 2 seconds at a constant speed.

Lilit [14]

Answer:

The scooter is going faster.

Step-by-step explanation:

30/2 = 15ft/s

55/4 = 13.75ft/s

(the question was cut off so I used the information I had) Hope this helped!

7 0

2 years ago

Someone please help me

Ratling [72]

Answer:

1 mi/1.61 km

Step-by-step explanation:

we know that

1 mile= 1.61 kilometers

To convert 1 kilometer to miles

use proportion

1/1.61 mi/km=x/1 mi/km

x=1 mi/1.61 km

5 0

2 years ago

Read 2 more answers