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3 years ago

Drag and drop numbers into the boxes so that the paired values are in a proportional relationship.

Mathematics

2 answers:

kirza4 [7]3 years ago

4 0

Answer:

top is 4 and bottom is 32

Step-by-step explanation:

dolphi86 [110]3 years ago

3 0

X/y=1/4=x/16
1/4=x/16
times 16 both sides
16/4=x
4=x
first blank (top) is 4

1/4=8/x
tmes 4x both sides
x=32
2nd blank is 32

to blank is 4
bottom blank is 32

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4w+5z=30 solve for w

zepelin [54]

Answer:

$w=\frac{30-5z}{4}$

Step-by-step explanation:

$4w+5z=30\\\\4w+5z-5z=30-5z\\\\4w=30-5z\\\\\frac{4w=30-5z}{4}\\\\\boxed{w=\frac{30-5z}{4}}$

Hope this helps.

3 0

3 years ago

A’B’C’ is a dilation image if ABC which is the correct description of the dilation

Sav [38]

Answer:

The dilation is an enlargement

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is equal and this ratio is called the scale factor

In this problem Triangles A'B'C' and ABC are similar by AA Similarity Postulate

Let

z------> the scale factor

$z=\frac{A'C'}{AC}$

substitute the values

$z=\frac{2+8}{2}$

$z=\frac{10}{2}=5$

The scale factor is greater than 1

therefore

The dilation is an enlargement

3 0

3 years ago

Read 2 more answers

what is the equation to seven less than the product of twice a number is greater than 5 more than the same number

postnew [5]

<span>seven less than (-7) than the product of twice a number (2x) is greater than (>) five more than (+5) the same number (x)

2x-7>x+5
treat the > sign as an equals for now
2x-7=x+5
subtract x from both sides
x-7=5
add 7 to both sides
x=12
put the > sign back in
x>12</span>

7 0

3 years ago

Read 2 more answers

Can someone please help me with math. Pls don't take my points.

svlad2 [7]

Answer:

0.09

0.16

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Step-by-step explanation:

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3 years ago

Linear System Word Problem - Animals

Margaret [11]

Answer:

There were 15 birds at the shelter on Monday

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3 years ago