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3 years ago

14

Please help with questions a, b and c!!

1 answer:

Makovka662 [10]3 years ago

4 0

A) y=1/2 + 5

B) y=-1/2 + 8

C) y=1/2 - 10

Slope = M = Gradient

y-intercept = y-value = on y-coordinate

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Write 4 × b × b × 4 × b × b using exponenets

Mazyrski [523]

Answer:

4 x b^4 x 4

OR

4 x b^2 x 4 x b^2

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3 years ago

I really need help on this one!!

faltersainse [42]

137 because it’s the same as the angle given.

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3 years ago

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Taminka received a raise in her hourly pay, from $13.50 to $14.99. Find the percent change. Round to the nearest percent.

polet [3.4K]

Answer:

$\% = 11\%$

Step-by-step explanation:

Given

$Initial = \$13.50$

$Final = \$14.99$

Required

Determine the percentage change

This is calculated as:

$\% = |\frac{Initial - Final}{Initial} * 100\%$

$\% = |\frac{13.50 - 14.99}{13.50}| * 100\%$

$\% = |\frac{-1.49}{13.50}| * 100\%$

$\% = \frac{1.49}{13.50} * 100\%$

$\% = \frac{1.49* 100\%}{13.50}$

$\% = \frac{149\%}{13.50}$

$\% = 11.037037037\%$

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3 years ago

Describe the cross section that will result if the pyramid is sliced horizontally (parallel to the base).

Brut [27]

Answer:

Pentagon

Step-by-step explanation:

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3 years ago

What are the answers to these questions? I NEED HELP NOW ASAP PLEASE SOMEONE HELP.

Alja [10]

Answer:

below

Step-by-step explanation:

1)a) 6:2, 8:4

b) 8:4, 16:8

c) 2:4, 4:8

d) 10:12, 20:24

e) 6:10, 12:20

f) 8:18, 16:36

g) 14:16, 28:32

h) 20:12, 40,24

i) 2:2, 4:4

j) 4:10

2)a) 20: 25

b) 20: 80

c) 35:20

d) 20:6

3)a) yes ; times both 1 and 2 by 7

b) no ; 9 is not divisible by 2

c) yes ; 1 and 10 times 4

4) not sure i think 1 or 2 but I dont know

3 0

2 years ago

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