3 years ago

Help me please! (look at the picture) questions 10 and 11

Mathematics

1 answer:

arsen [322]3 years ago

7 0

x(f) is correct ok enjoy your qnswer

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What is the value of the expression 2m + m - 4(-2m +1-m)<br> When m<br> -8?

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Answer:

The answer should be -124.

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3 years ago

The rectangles shown below are similar figures. Use the properties of similar figures to solve for the value of s.

Sergeu [11.5K]

Answer:

s = 3

Step-by-step explanation:

we know the rectangles are similar

2 × __ = 16

s × __ = 24

so,

16÷2 = 8

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then,

24 ÷ 8 = s

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hoped i helped :)

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3 years ago

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A dog that weighs 15 pounds should eat 2 1/8 cups of a certain type of dog food per day. How much of the same type of dog food s

cupoosta [38]

If a 15 lbs dog eats................................17/8 cups of food
a 34 lbs dog will eat,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,? cups

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3 years ago

Cards with the numbers 1 through 40 are placed in a box and thoroughly shuffled.

MrRa [10]

9/40 + 2/40 = 11/40

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3 years ago

Which parabola has the graph shown?

ryzh [129]

The vertex is (-1, 2).

The equation of parabola:

$x=(x-k)^2+h$ where (h, k) is the vertex

We have h = -1 and k = 2.

Substitute:

$x=(y-2)^2-1\ \ \ \ |+1\\\\(x+1)=(y-2)^2$

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3 years ago