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3 years ago

Answer 1 or answer 2?

Mathematics

2 answers:

pashok25 [27]3 years ago

8 0

Answer:

Function B is greater

Step-by-step explanation:

The gradient of Function B is of 3 = m

Though the gradient of Function A is of 1 = m, obviously being of the smaller size

If you didn't know, gradient is the same as the slope

Hope this helps

Viefleur [7K]3 years ago

4 0

Answer:

2 Function B

Step-by-step explanation:

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Mr's Rodman's class sold candy bras for $1.25 each and Mr's Powell's class sold water bottles for $0.75 each to raise for the ma

Anvisha [2.4K]

The equation system is

1.25x+0.75 (92-x)=87.5

Solve for x

1.25x+69-0.75x=87.5

0.5x+69=87.5

0.5x=87.5-69

0.5x=18.5

X=18.5÷0.5

X=37 units of candy bras

(92-37)=55 units of water bottles

Mr's Powell's class sold more items

Let's look which class earned more

Mr's Powell's class earned

55×0.75=41.25

Mr's Rodman's class earned

37×1.25=46.25

So from above

Mr's Rodman's class earned more

Hope it helps!

5 0

3 years ago

Expressions that equivalent to 4(2x + 3y + 8)

yarga [219]

Answer:

8x+12y+32

Step-by-step explanation:

$4(2x + 3y + 8) \\ = 8x + 12y + 32$

7 0

3 years ago

Kelly went back-to-school shopping this weekend. She spent $225 on jeans and

Viktor [21]

The answer is 9 shirts 9x15=135 5x18=90 =225

7 0

4 years ago

Read 2 more answers

Fatimah,Siti and Noraini share 90 marbles in the ratio 4 : 5 : 6.Calculate the number of marbles that siti receives.

USPshnik [31]

Answer:

30 marbles.

Step-by-step explanation:

Let Fatimah,Siti and Noraini has 4x, 5x and 6x marbles.

$\therefore \: 4x + 5x + 6x = 90 \\ \therefore \: 15x = 90 \\ \therefore \: x = \frac{90}{15} \\ \therefore \: x = 6 \\ 5x = 5 \times 6 = 30$

Hence, Siti received 30 marbles.

5 0

3 years ago

(1/x-2)-(1/x+2)=

Karo-lina-s [1.5K]

$\dfrac{1}{x-2}-\dfrac{1}{x+2}=\dfrac{x+2}{(x-2)(x+2)}-\dfrac{x-2}{(x-2)(x+2)}\\\\=\dfrac{(x+2)-(x-2)}{(x-2)(x+2)}=\dfrac{x+2-x+2}{(x-2)(x+2)}=\dfrac{4}{x^2-4}\to(D)$

Used: $a^2-b^2=(a-b)(a+b)$

Answer: (D)=(4/x^(2)-4)

5 0

3 years ago