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3 years ago

I need answer please

Mathematics

1 answer:

weqwewe [10]3 years ago

4 0

Answer:

y = -3/2x + 6

Step-by-step explanation:

Parallel lines have the same slope so slope is -3/2

Using (4,0)

y = mx + b

0 = -3/2(4) + b

0 = -6 + b

b = 6

so y = -3/2x + 6

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What is the image of point Y after a 90 degree rotation clockwise

alexandr402 [8]

Answer:

(0,2)

Step-by-step explanation:

8 0

3 years ago

Answer asap please

Oduvanchick [21]

Answer:

(0,1) and (-2,9)

Step-by-step explanation:

A point (x,y) lies on the graph of f(x) = $(\frac{1}{3} )^{x}$ if it satisfies the condition y = $(\frac{1}{3} )^{x}$

x = 0 and y = 1.

This point satisfies the required condition as

$(\frac{1}{3} )^{0}$ = 1

Hence, this point <u>is</u> on the graph of f(x) = $(\frac{1}{3} )^{x}$

x = 3 and y = 27.

This point doesn't satisfy the required condition as

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Hence, this point i<u>s not</u> on the graph of f(x) = $(\frac{1}{3} )^{x}$

x = -2 and y = 9.

This point satisfies the required condition as

$(\frac{1}{3} )^{-2}$ = $3^{2}$ = 9

Hence, this point <u>is</u> on the graph of f(x) = $(\frac{1}{3} )^{x}$

x = -1 and y = $-\frac{1}{3}$ .

This point satisfies the required condition as

y = $(\frac{1}{3} )^{-1}$ = $3^{1}$ = 3 ≠ $-\frac{1}{3}$

Hence, this point <u>is not</u> on the graph of f(x) = $(\frac{1}{3} )^{x}$

7 0

3 years ago

You are collecting pairs of socks and toothbrushes for a local charity. After d days, you have collected (4d+5) pairs of socks a

Tcecarenko [31]

Answer: the expression that represents the total number of items that have been collected is

7d + 12

Step-by-step explanation:

You are collecting pairs of socks and toothbrushes for a local charity.

Total number of pairs of socks that you would have collected after d days is (4d+5)

Total number of toothbrushes that you would have collected after d days is (3d+7). Therefore, the expression that represents the total number of items that have been collected after d days would be

4d + 5 + 3d + 7

= 4d + 3d + 5 + 7

= 7d + 12

8 0

4 years ago

Melinda starts with $22 and saves $10 each week. George starts with $10 and saves $13 each week. After how many weeks will they

matrenka [14]

Answer: 4

<u>Step-by-step explanation:</u>

Melinda: y = 10x + 22

George: y = 13x + 10

13x + 10 = 10x + 22

3x + 10 = 22

3x = 12

x = 4

6 0

3 years ago

Read 2 more answers

Can someone answer this

antoniya [11.8K]

Answer:

No,it is not poportional.

Step-by-step explanation:

It does not start at 0

7 0

3 years ago

I need answer please​

I need answer please